Scientific Publications authored by Prof. Frank H. Köhler

Publications No 151 - 164 (2006-2020)

164) A. Pyykkönen, R. Feher, F. H. Köhler, J. Vaara Inorg. Chem. 2020, 59, 9294-9307.
Paramagnetic Pyrazolylborate Complexes, Tp2M and Tp*2M. 1H, 13C, 11B, and 14N NMR Spectra and First-Principles Studies of Chemical Shifts
https://doi.org/10.1021/acs.inorgchem.0c01176
163) S. De, A. Flambard, D. Garnier, P. Herson, F. H. Köhler, A. Mondal, K. Costuas, B. Gillon, R. Loscuëzec, B. Le Guennic, F. Gendron Chem. Eur. J. 2019, 25, 12120-12136.
Probing the local magnetic structure of the [FeIII(Tp)(CN)3] building block via solid‐state NMR spectroscopy, polarized neutron diffraction, and first‐principle calculations
https://doi.org/10.1002/chem.201902239
162)

R. M. Haas, M. Arshad, J. Anthony, P. Altmann, A. Poethig, F. H. Köhler, C. R. Hess Inorg. Chem. Frontiers 2016, 3, 616-629.
Six- and seven-coordinate Fe(II) and Zn(II) compounds ligated by unsymmetric xanthenebased ligands: Characterization and magnetic properties
https://doi.org/10.1039/C5QI00298B

161) F. H. Köhler, O. Storcheva Inorg. Chem. 2015, 54, 6801-6806.
Paramagnetic Prussian Blue analogues CsMII[MIII(CN)6]. The quest for spin on cesium by use of 133Cs MAS NMR spectroscopy
https://doi.org/10.1021/acs.inorgchem.5b00711
160) N. Baumgärtel, A. Flambard, F. H. Köhler, R. Lescouëzec Inorg. Chem. 2013, 52, 12634-12644
Paramagnetic Hexacyanometallates. The Diversity of Spin Distribution Studied by 13C and 15N MAS NMR Spectroscopy
https://doi.org/10.1021/ic401830f
159) M. Schär, D. Saurenz, F. Zimmer, I. Schädlich, G. Wolmershäuser, S. Demeshko, F. Meyer, H. Sitzmann, O. M. Heigl, F. H. Köhler Organometallics 2013, 32, 6298-6305.
Paramagnetic 18-valence-electron alkylcyclpentadienynickel(II) bromide dimers
https://doi.org/10.1021/om400606t
158) A. Flambard, F. H. Köhler, R. Lescouëzec, B. Revel Chem. Eur. J. 2011, 17, 11567-11575.
Probing spin density and local structure in the Prussian Blue analogues CsCd[Fe/Co(CN)6]×0.5 H2O and Cd3[Fe/Co(CN)6]2×15 H2O with solid-state MAS NMRspectroscopy
https://doi.org/10.1002/chem.201100778
157) F. H. Köhler, Encycopedia of Magnetic Resonance, R. K. Harris, R. E. Wasylishen, Eds.; Wiley: Chichester, U. K., 2011; chapter 1229, pp 1-8.
Paramagnetic complexes in solution: The NMR approach
https://doi.org/10.1002/9780470034590.emrstm1229
156) M. Kaupp, F. H. Köhler, Coord. Chem. Rev. 2009, 253, 2376-2386.
Combining NMR spectroscopy and quantum chemistry as tools to quantify spin density distributions in molecular magnetic compounds
https://doi.org/10.1016/j.ccr.2008.12.020
155)

A. Flambard, F. H. Köhler, R. Lescouëzec Angew. Chem. 2009, 121, 1701-1704.
Revisiting Prussian Blue analogues with solid-state MAS NMR spectroscopy: Spin density and local structure in [Cd3{Fe(CN)6}2]×15H2O
https://doi.org/10.1002/ange.200805415
Angew. Chem. Int. Ed. 2009, 48, 1673-1676.
Revisiting Prussian Blue analogues with solid-state MAS NMR spectroscopy: Spin density and local structure in [Cd3{Fe(CN)6}2]×15H2O
https://doi.org/10.1002/anie.200805415

154) S. Altmannshofer, E. Herdtweck, F. H. Köhler, R. Miller, R. Mölle, E.-W. Scheidt, W. Scherer, C. Train Chem. Eur. J. 2008, 14, 8013-8024.
Crystal-packing-induced antiferromagnetic interactions of metallocenes: Cyanonickelcenes, -cobaltocenes, and -ferrocenes
https://doi.org/10.1002/chem.200701538
153) P. Hrobárik, R. Reviakine, A. V. Arbuznikov, O. L. Malkina, V. G. Malkin, F. H. Köhler, M. Kaupp, J. Chem. Phys. 2007, 126, 024107-1-024107-19.
Density functional calculations of NMR chemical shift tensors for paramagnetic systems with arbitrary spin multiplicity. Validation on 3d metallocenes
https://doi.org/10.1063/1.2423003
152) Ch. Elschenbroich, B. Kannelakopulos, F. H. Köhler, B. Metz, R. Lescouëzec, N. W. Mitzel, W. Strauss, Chem. Eur. J. 2007, 13, 1191-1200.
Magnetic face-to-face interaction and electrocommunication in chromium sandwich compounds
https://doi.org/10.1002/chem.200600717
151) G. Bassioni, F. H. Köhler, Eur. J. Org. Chem. 2006, 2795-2802.
Metallation of 9-oxabicyclo[3.3.1]nonadiene. The deprotonation path to bridgehead olefins
https://doi.org/10.1002/ejoc.200600099

 

Publications No 101 - 150 (1992-2006)

150) H. Hilbig, F. H. Köhler, P. Schießl, Cem. Concr. Res. 2006, 36, 326-329.
Quantitative 29Si MAS NMR spectroscopy of cement and silica fume containing paramagnetic impurities
https://doi.org/10.1016/j.cemconres.2005.03.017
149) G. Bassioni, F. S. Delgado, M. Jaeggy, F. H. Köhler, S. Nogai, C. Ruiz-Pérez, Z. Naturforsch. B 2005, 60, 1143-1148.
9-Oxabicyclo[3.3.1]nona-2, 6-diene. Short access and allylic bromination
https://doi.org/10.1515/znb-2005-1106
148) E. Herdtweck, F. H. Köhler, R. Mölle, Eur. J. Inorg. Chem. 2005, 952-958.
(Cyanocyclopentadienyl)potassium and –cesium
https://doi.org/10.1002/ejic.200400663
147) C. Stroh, R. Ziessel, G. Raudaschl-Sieber, F. H. Köhler, P. Turek, J. Mater. Chem. 2005, 15, 850-858.
Intramolecular exchange interactions in non-aromatic bis-nitronyl-nitroxides
https://doi.org/10.1039/B414284E
146) O. B. Borobia, P. Guionneau, H. Heise, F. H. Köhler, L. Ducasse, J. Vidal-Gancedo, J. Veciana, S. Golhen, L. Ouahab, and J.-P. Sutter, Chem. Eur. J. 2005, 11, 128-139.
Discrepancy between the spin distribution and the magnetic ground state for a triaminoxyl-substituted triphenylphosphine oxide derivative
https://doi.org/10.1002/chem.200400656
145) Ziessel, C. Stroh, H. Heise, F. H. Köhler, P. Turek, N. Claiser, M. Souhassou, C. Lecomte, J. Am. Chem. Soc. 2004, 126, 12604-12613.
Strong exchange interactions between two radicals attached to nonaromatic spacers deduced from magnetic, EPR, NMR, and electron density measurements
https://doi.org/10.1021/ja0305959
144) C. Rancurel, H. Heise, F. H. Köhler, U. Schatzschneider, E. Rentschler, J. Vidal‑Gancedo, J. Veciana, J.‑P. Sutter, J. Phys. Chem. A 2004, 108, 5903-5914 + 6928.
Spin transfer and magnetic interaction via phosphorus in nitronyl nitroxide radical‑substituted triphenylphosphine derivatives
https://doi.org/10.1021/jp049730+ and https://doi.org/10.1021/jp0470290
143)

F. H. Köhler, R. Lescouëzec, Angew. Chem. 2004, 116, 2625-2627.
Hochaufgelöste Spindichteverteilung in den Preußischblau‐Vorläufern Cs2K[Fe(CN)6] und Cs2K[Mn(CN)6]
https://doi.org/10.1002/ange.200453726
Angew. Chem. Int. Ed. 2004, 43, 2571-2573.
Highly resolved spin-density distribution in the Prussian-Blue precursors Cs2K[Fe(CN)6] and Cs2K[Mn(CN)6]
https://doi.org/10.1002/anie.200453726

142) S. Sporer, H. Heise, K. Wurst, D. Ruiz‑Molina, H. Kopacka, P. Jaitner, F. H. Köhler, J. J. Novoa, J. Veciana, Chem. Eur. J. 2004, 10, 1355-1365 and Chem. Eur. J. 2004, 10, 3354.
Magneto‑stuctural characterization of metallocene-bridged nitronyl nitroxide diradicals by X‑rays, magnetism, solid-state NMR spectroscopy and ab initio calculations
https://doi.org/10.1002/chem.200305349 and https://doi.org/10.1002/chem.200490048
141) F. H. Köhler, R. Mölle, W. Strauss, B. Weber R. W. Gedrige, R. Basta, A. M. Arif, W. Trakarnpruk, R. Tomaszewski, R. D. Ernst, Organometallics, 2003, 22, 1923-1930.
Syntheses, structures, and NMR spectroscopy of paramagnetic open vanadocenes and open chromocenes
https://doi.org/10.1021/om020720+
140) F. H. Köhler, A. Schell, B. Weber, Chem. Eur. J., 2002, 8, 5219-5227 and 5519.
Polymer rings and chains consisting of doubly silyl-bridged metallocenes
https://doi.org/10.1002/1521-3765(20021115)8:22%3C5219::AID-CHEM5219%3E3.0.CO;2-H
139) H. Heise, F. H. Köhler, M. Herker, W. Hiller, J. Am. Chem. Soc., 2002, 124, 10823-10832.
Inter- and intramolecular spin transfer in molecular magnetic materials. Solid-state NMR spectroscopy of paramagnetic metallocenium ions
https://doi.org/10.1021/ja020026l
138)

M. Herker, F. H. Köhler, M. Schwaiger, B. Weber, J. Organomet. Chem., 2002, 658, 266-273.
Two nickelocenes and ferrocene in a rigid cis/trans chain
https://doi.org/10.1016/S0022-328X(02)01674-1

137)

O. M. Heigl, E. Herdtweck, S. Grasser, F. H. Köhler, W. Strauss, H. Zeh, Organometallics, 2002, 21, 3572-3579.
Stable NMR- and EPR-active 17-electron chromium(III) half-sandwich compounds
https://doi.org/10.1021/om020229i

136)

H. Hilbig, F. H. Köhler, New J. Chem. 2001, 25, 1152-1162.
Asymmetric paramagnetic bimetallocenes of nickel and cobalt
https://doi.org/10.1039/B103122H

135)

H. Heise, F. H. Köhler, X. Xie J. Magn. Reson. 2001, 150, 198-206.
Solid-state NMR spectroscopy of paramagnetic metallocenes
https://doi.org/10.1006/jmre.2001.2343

134)

H. Hilbig, F. H. Köhler, K. Mörtl, J. Organomet. Chem. 2001, 627, 71-79.
From dihydropentafulvalenes to asymmetric biferrocene and terferrocene
https://doi.org/10.1016/S0022-328X(01)00706-9

133)

A. Bauer, H. Hilbig, W. Hiller, E. Hinterschwepfinger, F. H. Köhler, M. Neumayer, Synthesis, 2001, 778-782.
Methylated dihydropentafulvalenes and pentafulvalenides from tetramethylcyclopentadiene derivatives
https://doi.org/10.1055/s-2001-12769

132)

F. H. Köhler, Magnetism: Molecules to Materials (Eds. J. S. Miller and M. Drillon), Wiley-VCH, Weinheim (2001), Vol. I, Chapter 12, p. 379-430.
Probing spin densities by use of NMR spectroscopy
https://doi.org/10.1002/3527600841.ch12

131)

H. Hilbig, F. H. Köhler, Z. Naturforsch. B 2000, 55, 1099-1101.
3,4-Dihydro-1,2,3,4-tetramethylpentafulvalene and its conversion to ferrocenes
https://doi.org/10.1515/znb-2000-1118

130)

R. H. Herber, J. Gattinger, F. H. Köhler, Inorg. Chem. 2000, 39, 851-853.
Metal-ligand interactions in bis(isodicyclopentadienyl)iron complexes
https://doi.org/10.1021/ic991258x

129)

H. Heise, F. H. Köhler, F. Mota, J. J. Novoa, J. Veciana, J. Am. Chem. Soc. 1999, 121, 9659-9667.
Determination of the spin distribution in nitronylnitroxides by solid-state 1H, 2H, and 13C NMR spectroscopy
https://doi.org/10.1021/ja991188t

128) F. H. Köhler, A. Schell, Rapid Commun. Mass Spectrom. 1999, 13, 1088-1090.
Formation of macrocyclic oligoferrocenes: A matrix-assisted laser desorption/ionization mass spectrometry study
https://doi.org/10.1002/(SICI)1097-0231(19990630)13:12%3C1088::AID-RCM615%3E3.0.CO;2-7
127)

H. Heise, F. H. Köhler, E. B. Brouwer, R. K. Harris, S. Steuernagel, Mag. Reson. Chem. 1999, 37, 573-578.
59Co second-order quadrupolar effects in the 13C CP/MAS NMR spectra of the cobaltocenium salts [Cp*2Co]+[PF6]- and [Cp*CoCp]+[PF6]-
https://doi.org/10.1002/(SICI)1097-458X(199908)37:8%3C573::AID-MRC506%3E3.0.CO;2-N

126)

J. Gattinger, M. A. Herker, W. Hiller, F. H. Köhler, Inorg. Chem. 1999, 38, 2359-2368.
Fusing rigid spin probes to paramagnetic sandwiches. Synthesis, crystal structrues, and NMR spectroscopy of bis(isodicyclopentadienyl)metal compounds
https://doi.org/10.1021/ic9812407

125) F. H. Köhler, A. Schell, B. Weber, J. Organomet. Chem. 1999, 575, 33-38.
Tuning the link of doubly silyl-bridged ferrocenes
https://doi.org/10.1016/S0022-328X(98)00945-0
124)

H. Heigl, M.A. Herker, W. Hiller, F. H. Köhler, A. Schell, J. Organomet. Chem. 1999, 574, 94-98 and J. Organomet. Chem. 1999, 584, 386.
1,1,-Bis(1",2",3",4",5"-pentamethylferrocen-1´-yl)ethene
https://doi.org/10.1016/S0022-328X(98)00924-3 and https://doi.org/10.1016/S0022-328X(99)00179-5

123)

Q. Xing, W. Milius, H. L. Krauss, J. Blümel, H. Hilbig, F. H. Köhler, W. Strauss, G. Bayreuther, Z. Anorg. Allg. Chem. 1999, 625, 521-529.
Preparation and properties of organochromium  compounds from reaction of Phillips catalysts with ethylene
https://doi.org/10.1002/(SICI)1521-3749(199903)625:3%3C521::AID-ZAAC521%3E3.0.CO;2-K

122) P. Hudeczek, F. H. Köhler, P. Bergerat, O. Kahn, Chem. Eur. J. 1999, 5, 70-78.
Cationic decamethylbimetallocenes of cobalt and nickel: Synthesis, redox behavior, and magnetic interaction
https://doi.org/10.1002/(SICI)1521-3765(19990104)5:1%3C70::AID-CHEM70%3E3.0.CO;2-C
121)

H. Hilbig, P. Hudeczek, F. H. Köhler, X. Xie, P. Bergerat, O. Kahn, Inorg. Chem. 1998, 37, 4246-4257.
Ferro- and antiferromagnetic exchange in decamethylbimetallocenes
https://doi.org/10.1021/ic980332t

120)

R. Feher, F. H. Köhler,F. Nief, L. Ricard, S. Rossmayer, Organometallics 1997, 16, 4606-4610.
Octamethyl-1,1´-diphosphachromocene: Its spin distribution and oxidation
https://doi.org/10.1021/om9705618

119)

F. H. Köhler, X. Xie, Magn. Reson. Chem. 1997, 35, 487-492.
Vanadocene as a temperature standard for 13C and 1H MAS NMR and for solution‑state NMR spectroscopy  
https://doi.org/10.1002/(SICI)1097-458X(199707)35:7%3C487::AID-OMR115%3E3.0.CO;2-0

118)

B. Grossmann, J. Heinze, E. Herdtweck, F. H. Köhler, H. Nöth, H. Schwenk, M. Spiegler, W. Wachter, B. Weber, Angew. Chem. 1997, 109, 384-386.
Sieben doppelt verbrückte Ferroceneinheiten in einem Ring
https://doi.org/10.1002/ange.19971090416
Angew. Chem., Int. Ed. Engl. 1997, 36, 387-389.
Seven doubly bridged ferrocene units in a cycle
https://doi.org/10.1002/anie.199703871

117)

M. Schnellbach, F. H. Köhler, J. Blümel, J. Organomet. Chem. 1996, 520, 227-230.
The Union Carbide catalyst (Cp2Cr + SiO2), studied by solid-state NMR
https://doi.org/10.1016/0022-328X(96)06295-X

116)

J. Blümel, M. Herker, W. Hiller, F. H. Köhler, Organometallics 1996, 15, 3474-3476.
Study of paramagnetic chromocenes by solid-state NMR spectroscopy
https://doi.org/10.1021/om960042p

115)

B. Bräunlein, F. H. Köhler, W. Strauß, H. Zeh, Z. Naturforsch. B 1995, 50, 1739-1747.
(Cyclopentadienyl)dihalogenochromium-donor compounds. Synthesis and NMR investigation 
https://doi.org/10.1515/znb-1995-1122

114)

F. H. Köhler, B. Metz, W. Strauß, Inorg. Chem. 1995, 34, 4402-4413.
(Arene)cyclopentadienylchromium chemistry. Synthesis, EPR, NMR, and cyclic voltammetry of neutral compounds and their monocations   https://doi.org/10.1021/ic00121a019

113)

H. Atzkern, P. Bergerat, H. Beruda, M. Fritz, J. Hiermeier, P. Hudeczek, O. Kahn, F. H. Köhler, M. Paul, B. Weber, J. Am. Chem. Soc. 1995, 117, 997-1011. 
Intramolecular magnetic and electrostatic interactions in stepwise stacked trinuclear paramagnetic metallocenes with the metal sequences FeM'Fe and NiM'Ni (M' = V, Cr, Co, Ni) and CoCrCo
https://doi.org/10.1021/ja00108a016

112)

M. Fritz and J. Hiermeier, F. H. Köhler, Z. Naturforsch. B 1994, 49, 763-769.
Fusing nickelocene and cyclopentadiene by two silyl bridges. Synthesis and 1H, 13C, and 29Si NMR investigation of a paramagnetic building block for high-nuclear metallocenes  
https://doi.org/10.1515/znb-1994-0608

111)

H. Atzkern, P. Bergerat, M. Fritz, J. Hiermeier, P. Hudeczek, O. Kahn, B. Kannellakopulos, F. H. Köhler, M. Ruhs, Chem. Ber. 1994, 127, 277-286. Dinuclear paramagnetic metallocenes bridged by silyl groups - synthesis and intramolecular interactions   
https://doi.org/10.1002/cber.19941270202

110)

J. Blümel, N. Hertkorn, B. Kanellakopulos, F. H. Köhler, J. Lachmann, G. Müller, F. E. Wagner, Organometallics 1993, 12, 3896-3905.
Metallocene analogues with split (2+4)-electron ligands     
https://doi.org/10.1021/om00034a024

109)

C. Mathonière, O. Kahn, J. C. Daran, H. Hilbig, F. H. Köhler, Inorg. Chem. 1993, 32, 4057-4062.
Complementary and internal consistency between magnetic and optical properties for the MnII CuII heterodinuclear compound [Mn(Me6-[14]ane-N4)Cu(oxpn)](CF3SO3)2(Me6-[14]ane-N4 = (±)-5,7,7,12,14,14-hexamethyl-1,4,8,11-tetraazacyclo-tetradecane; oxpn = N,N'-bis(3-aminopropyl)oxamide 
https://doi.org/10.1021/ic00071a015

108)

J. Blümel, N. Hebendanz, P. Hudeczek, F. H. Köhler, A. Steck, W. Strauß, Mol. Cryst. Liq. Cryst. 1993, 233, 153-159.
The ferromagnetic coupling mechanism in metallocenium/-anion stacks as seen by NMR spectroscopy
https://doi.org/10.1080/10587259308054957

107)

J. Blümel, F. H. Köhler, Chem. Ber. 1993, 126, 1283-1290.
Metallated bicyclo[3.2.2]nona-2,6,8-trienes, their rearrangement to barbaralanes, and a short synthesis of the bicyclo[3.2.2]nona-2,6,8-trien-4-yl anion
https://doi.org/10.1002/cber.19931260604

106)

F. H. Köhler, A. Steck, J. Organomet. Chem. 1993, 444, 165-177.
Mono-, di- and trinuclear metal-π-derivatives of hericene with (Me3P)3Fe- and CpCo-fragments
https://doi.org/10.1016/0022-328X(93)83070-C

105)

J. Blümel and P. Hofmann, F. H. Köhler, Magn. Reson. Chem. 1993, 31, 2-6.
Natural abundance 2H NMR of paramagnetic sandwich compounds
https://doi.org/10.1002/mrc.1260310103

104)

P. Hudeczek, F. H. Köhler, Organometallics 1992, 11, 1773-1775 and 3486.
Paramagnetic decamethylbimetallocenes
https://doi.org/10.1021/om00041a007 and https://doi.org/10.1021/om00046a064

103)

P. Bergerat, J. Blümel, M. Fritz, J. Hiermeier, P. Hudeczek, O. Kahn, F. H. Köhler, Angew. Chem. 1992, 104, 1285-1287.
Stufenweise Stapelung von drei paramagnetischen Metalloceneinheiten: [CpNiCp(SiMe2)2CpCrCp(SiMe2)2CpNiCp]
https://doi.org/10.1002/ange.19921040946
Angew. Chem.Int. Ed. Engl. 1992, 31, 1258-1260.
Stepwise stacking of three paramagnetic metallocenes: CpNiCp(SiMe2)2CpCrCp(SiMe2)2CpNiCp
https://doi.org/10.1002/anie.199212581

102)

F. H. Köhler, B. Schlesinger, Inorg. Chem. 1992, 31, 2853-2859.
Spin crossover, dimerization and structural dynamics of manganocenes probed by deuterium NMR spectroscopy 
https://doi.org/10.1021/ic00039a034

101) J. Blümel, N. Hebendanz, P. Hudeczek, F. H. Köhler, W. Strauß, J. Am. Chem. Soc., 1992, 114, 4223-4230.
Synthesis and NMR spectroscopy of metallocenium Ions. Support for a new ferromagnetic coupling mechanism in decamethylmetallocenium tetracyanoethenides  
https://doi.org/10.1021/ja00037a028

Publications No 51 - 100 (1982-1991)

100)

H. Atzkern, J. Hiermeier, B. Kanellakopulos, F. H. Köhler, G. Müller, O. Steigelmann, J. Chem. Soc., Chem. Commun. 1991, 997-999 and 1496 Tuning the interaction between paramagnetic metallocenes. Doubly silyl-bridged chromocenes
https://doi.org/10.1039/C39910000997 and https://doi-org/10.1039/C39910001496

99)

M. Fritz, J. Hiermeier, N. Hertkorn, F. H. Köhler, G. Müller, G. Reber, O. Steigelmann, Chem. Ber. 1991, 124, 1531-1539.
Fusing cyclopentadiene and ferrocene by two silyl bridges. Stereochemically well-defined building blocks for high-nuclear metallocenes
https://doi.org/10.1002/cber.19911240709

98)

J. Hiermeier, F. H. Köhler, G. Müller, Organometallics 1991, 10, 1787-1793.
Limiting the relative orientation of bridged cyclopentadienyl anions. Mono- and dianions derived from 4,4,8,8-tetramethyltetrahydro-4,8-disila-s-indacenes
https://doi.org/10.1021/om00052a026

97)

H. Atzkern, J. Hiermeier, F. H. Köhler, A. Steck, J. Organomet. Chem. 1991, 408, 281-296.
Di- to tetranuclear rigid silyl-bridged ferrocenes. Synthesis, cyclic voltammetry, and chemical oxidation
https://doi.org/10.1016/0022-328X(91)83200-N

96)

H. Atzkern, B. Huber, F. H. Köhler, G. Müller, R. Müller, Organometallics 1991, 10, 238-244.
Rigid bent bridges between cyclopentadienylmetal fragments. Iron derivatives of the 4,8-ethano-2,4,6,8-tetrahydro-s-indacene-2,6-diyl dianion  
https://doi.org/10.1021/om00047a055

95)

F. Bottomley, D. E. Paez, L. Sutin, P. S. White, F. H. Köhler, R. C. Tompson, N. P. C. Westwood, Organometallics 1990, 9, 2443-2454
Organometallic oxides: Preparation and molecular and electronic structure of antiferromagnetic chromium complexes [(-C5H5)Cr(µ3-O)]4 and     [(-C5H5)Cr]43-2-C5H4)(µ3-O)3  
https://doi.org/10.1021/om00159a011

94)

N. Hertkorn, F. H. Köhler, Z. Naturforsch.B 1990, 45, 848-856.
Bicyclo[3.2.1]octa-2,6-dienyllithium and -potassium chemistry. Solvation, aggregation, and 119Sn-7Li coupling of stannylated derivatives    
https://doi.org/10.1515/znb-1990-0616

93)

F. H. Köhler, C. Krüger and H. Zeh, J. Organomet. Chem. 1990, 386, C13-C15.  
A μ2-benzylidene complex of chromium with unpaired electrons
https://doi.org/10.1016/0022-328X(90)85254-V

92)

H. Atzkern, F. H. Köhler, R. Müller, Z. Naturforsch.B 1990, 45, 329-343. Bicyclically bridged cyclopentadienyl anions
Bicyclically bridged cyclopentadienyl anions: 4,8-etheno-/ethano-2,4,6,8-tetrahydro-s-indacen dianionBicyclisch verbrückte Cyclopentadienylanionen: 4,8-Etheno-/Ethano-2,4,6,8-tetrahydro-s-indacen-dianion
https://doi.org/10.1515/znb-1990-0308

91)

N. Hebendanz, F. H. Köhler, F. Scherbaum, B. Schlesinger, Magn. Reson. Chem. 1989, 27, 798-802. 
2/1H NMR of paramagnetic metallocenes: Primary and secondary isotope effects and signal narrowing    
https://doi.org/10.1002/mrc.1260270814

90)

F. H. Köhler, J. Lachmann, G. Müller, H. Zeh, H. Brunner, J. Pfauntsch, J. Wachter, J. Organomet. Chem. 1989, 365, C15-C18.
Antiferromagnetic dinuclear (η5-Cyclopentadienyl)- and (pentamethyl-η5-cyclopentadienyl)chromium(III) dihalides
https://doi.org/10.1016/0022-328X(89)87042-1

89)

A. Grohmann, F. H. Köhler, G. Müller, H. Zeh, Chem. Ber. 1989, 122, 897-899.
Dialkyl(5-cyclopentadienyl)chromium derivatives with extreme values of 1(2)H-NMR parameters 
https://doi.org/10.1002/cber.19891220518

88)

H. Eicher, F. H. Köhler, Chem. Phys. 1988, 128, 297-309.
Determination of the electronic structure, the spin density distribution, and approach to the geometric structure of substituted cobaltocenes from NMR spectroscopy in solution   
https://doi.org/10.1016/0301-0104(88)90002-X

87)

N. Hertkorn, F. H. Köhler, Z. Naturforsch.B 1988, 43, 1405-1415.
Selective metalation of bicyclo[3.2.1]octa-2,6-diene. II. Distannylated derivatives and stannylated tricyclic secondary products
https://doi.org/10.1515/znb-1988-1105

86)

N. Hertkorn, F. H. Köhler, J. Organomet. Chem. 1988, 355, 19-31.
Selective metalation of bicyclo[3.2.1]octa-2,6-diene I. Monostannylated derivates  
https://doi.org/10.1016/0022-328X(88)89007-7

85)

J. Blümel, F. H. Köhler, G. Müller, J. Am. Chem. Soc. 1988, 110, 4846-4848.
Bis(2,3,4,6,7-5-bicyclo[3.2.2]nona-2,6,8-trien-4-yl)iron, a ferrocene analogue with separated allyl and olefin systems
https://doi.org/10.1021/ja00222a064

84)

F. H. Köhler in Organometallic Syntheses; R. B. King, J. J. Eisch, Eds.; Elsevier: Amsterdam, The Netherlands, 1988; Vol. 4, pp 96-99.  
Bis(tert.-butyl-h5-cyclopentadienyl)mangenese  
https://www.sciencedirect.com/search?pub=Organometallic%20Syntheses%2C%20Volume%204&cid=304011&authors=F.%20H.%20K%C3%B6hler&page=96-99 in https://doi.org/10.1016/C2009-0-15511-3

83)

F. H. Köhler in Organometallic Syntheses; R. B. King, J. J. Eisch, Eds.; Elsevier: Amsterdam, The Netherlands, 1988; Vol. 4, pp 52-55. 
Bis(h5-cyclopentadienyl)chromium (chromocene)  
https://doi.org/10.1016/B978-0-444-42956-8.50024-4 in https://doi.org/10.1016/C2009-0-15511-3

82)

F. H. Köhler in Organometallic Syntheses; R. B. King, J. J. Eisch, Eds.; Elsevier: Amsterdam, The Netherlands, 1988; Vol. 4, pp 15-19.  
Bis(h5-cyclopentadienyl)vanadium (vanadocene) 
https://doi.org/10.1016/B978-0-444-42956-8.50012-8  in https://doi.org/10.1016/C2009-0-15511-3

81)

J. Blümel, F. H. Köhler, G. Müller, D. L. Wilkinson, Angew. Chem. 1988, 100, 1011-1012.
Blockieren der Retro‐Diels‐Alder‐Reaktion durch Komplexbildung: η5‐Cyclopentadienyl(η5‐dicyclopentadienyl)eisen 
https://doi.org/10.1002/ange.19881000742
Angew. Chem., Int. Ed. Engl. 1988, 27, 977-979. 
Blocking the retro-Diels-Alder reaction by complexation: 5-cyclopentadienyl-(5-dicyclopentadienyl)iron   
https://doi.org/10.1002/anie.198809771

80)

J. Blümel, F. H. Köhler, J. Organomet. Chem. 1988, 340, 303-315. 
Direct and indirect metallation of endo-dicyclopentadiene. 119Sn and 13C NMR studies of stannylated derivatives     
https://doi.org/10.1016/0022-328X(88)80024-X

79)

J.-M. Grosselin, H. Le Bozec, C. Moinet, L. Toupet, F. H. Köhler, P. H. Dixneuf, Organometallics 1988, 7, 88-98.
Electron-rich hydrocarbon-metal complexes: Synthesis, electrochemical and NMR studies of (4-trimethylenemethane)- and (4-o-xylylene)-iron complexes and of their one-electron oxidation, paramagnetic derivatives. X-ray structure of the 17-electron  (4-Trimethylenemethane)tris(trimethylphosphine) iron(1+) cation
https://doi.org/10.1021/om00091a017

78)

F. H. Köhler, N. Hertkorn, J. Blümel, Chem. Ber. 1987, 120, 2081-2082.
Metallation of N,N,N′,N′‐tetramethylethylenediamine (TMEDA)   
https://doi.org/10.1002/cber.19871201220

77)

F. H. Köhler, W. A. Geike, N. Hertkorn, J. Organomet. Chem. 1987, 334, 359-367. 
Synthesis and multinuclear NMR data of the ferrocenes (Me3Ecp)2Fe (E = C, Si, Ge, Sn, Pb)       
https://doi.org/10.1016/0022-328X(87)80098-0

76)

F. H. Köhler, W.A. Geike, J. Organomet. Chem. 1987, 328, 35-47.
Paramagnetic metallocenes bearing Me3E (E = C, Si, Ge, Sn) substituents. Syntheses and  1H/13C NMR studies     
https://doi.org/10.1016/S0022-328X(00)99765-1

75)

H. Eicher, F. H. Köhler, R. de Cao, J. Chem. Phys. 1987, 86, 1829-1835.
Origin of NMR temperature shifts and electronic structure of vanadocene 
https://doi.org/10.1063/1.452184

74)

F. H. Köhler, N. Hebendanz, G. Müller, U. Thewalt, B. Kanellakopulos, R. Klenze, Organometallics, 1987, 6, 115-125.
Monocyclopentadienyl compounds of manganese (II).Synthesis, structure, magnetism, and NMR spectra        
https://doi.org/10.1021/om00144a021

73)

N. Hebendanz, F. H. Köhler, G. Müller, J. Riede, J. Am. Chem. Soc. 1986, 108, 3281-3289.
Electron spin adjustment in manganocenes. Preparative, paramagnetic NMR, and X-ray study on substituent and solvent effects     
https://doi.org/10.1021/ja00272a023

72)

N. Hertkorn, F. H. Köhler, G. Müller, G. Reber, Angew. Chem. 1986, 98, 462-463. 
Bicyclo[3.2.1]octa-2,6-dienyllithium 
https://doi.org/10.1002/ange.19860980522
Angew. Chem., Int. Ed. Engl. 1986, 25, 468-469.   
Bicyclo[3.2.1]octa-2,6-dienyllithium        
https://doi.org/10.1002/anie.198604681

71)

H. Schmidbaur, T. Zafiropoulos, W. Bublak, P. Burkert, F. H. Köhler, Z. Naturforsch.A 1985, 41, 315-318.     
High resolution and solid state NMR investigations of subvalent gallium compounds     
https://doi.org/10.1515/zna-1986-1-258

70)

H. H. Karsch, A. Appelt, F. H. Köhler, G. Müller, Organometallics 1985, 4, 231-238.  
(Phosphinomethyl)aluminum compounds: Phosphinomethyl-bridged dimers and X-ray structures of [Me2AlCH2PMe2]2 and [ClAl(CH2PMe2)2]2
https://doi.org/10.1021/om00121a004

69)

H. H. Karsch, F. H. Köhler, H.-U. Reisacher, Tetrahedron Lett. 1984, 25, 3687-3690.
C-Phosphino-substituted phosphaalkenes and the first carbodiphosphine
https://doi.org/10.1016/0040-4039(84)80105-7

68)

F. H. Köhler, N. Hebendanz, U. Thewalt, B. Kanellakopulos, R. Klenze, Angew. Chem. 1984, 96, 697-699.
Genereller Zugang zu neuen Mangan(II)‐Halbsandwich‐Komplexen
https://doi.org/10.1002/ange.19840960914
Angew. Chem., Int. Ed. Engl. 1984, 23, 721-722.
General entry to novel manganese(II) half-sandwich complexes
https://doi.org/10.1002/anie.198407211

67)

N. Hebendanz, F. H. Köhler, G. Müller, Inorg. Chem. 1984, 23, 3034-3044.
The most simple type of a manganese dihalide phosphine adduct: MnI2(PEt3)2
https://doi.org/10.1021/ic00188a003

66)

H. Schmidbaur, S. Lauteschläger, F. H. Köhler, J. Organomet. Chem. 1984, 271, 173-180.
Isomerism and conformation of (N-silyl)bis(diphenyl-phosphino)amines and bis(N-silyl)diphenylphosphinoamines  
https://doi.org/10.1016/0022-328X(84)85173-6

65)

F. H. Köhler, R. de Cao, G. Manlik, Inorg. Chim. Acta 1984, 91, L1-L2.
The mixed chromocene (Etme4Cp)CrCp 
https://doi.org/10.1016/S0020-1693(00)84207-3

64)

F. H. Köhler, W. A. Geike, J. Organomet. Chem. 1983, 256, C27-C29.
η15 ligand exchange in tricyclopentadienylvanadium
https://doi.org/10.1016/S0022-328X(00)99215-5

63)

K. Ackermann, P. Hofmann, F. H. Köhler, H. Kratzer, H. Krist, K. Öfele, H. R. Schmidt, Z. Naturforsch.B 1983, 38, 1313-1324.
Synthesis, molecular and electronic structure of a radical cationic complex [Cr(CO)4(Carbene)2]+
https://doi.org/10.1515/znb-1983-1101

62)

F. H. Köhler, R. de Cao, K. Ackermann, J. Sedlmair, Z. Naturforsch.B 1983, 38, 1406-1411.
Dichloro(5-cyclopentadienyl)chromium dimer
https://doi.org/10.1515/znb-1983-1115

61)

F. H. Köhler, W. A. Geike, P. Hofmann, U. Schubert, P. Stauffert, Chem. Ber. 1984, 117, 904-914.   
Linkage of metallocenes in series: Cp2V–CpFeCp–VCp2
https://doi.org/10.1002/cber.19841170305

60)

E. König, V. P. Desai, B. Kanellakopulos, F. H. Köhler, Chem. Phys. 1983, 80, 263-272. 
Magnetic susceptibility of 1,1', 2,2'-tetramethylcobaltocene and 1,1'-diethylcobaltocene: Evidence for the dynamic Jahn-Teller effect
https://doi.org/10.1016/0301-0104(83)85280-X

59)

F. H. Köhler, N. Hertkorn, Chem. Ber. 1983, 116, 3274-3276.
Bicyclo[3.2.1]octa‐2,6‐dienylpotassium. Synthesis from the diene and 13C NMR spectrum
https://doi.org/10.1002/cber.19831160925

58)

F. H. Köhler, W. A. Geike, J. Magn. Reson. 1983, 53, 297-302.
29Si and 119Sn NMR data from paramagnetic metallocenes  
https://doi.org/10.1016/0022-2364(83)90033-1

57)

F. H. Köhler, N. Hertkorn, Z. Naturforsch.B 1983, 38, 407-408.
Direct lithiation of bicyclo[3,2,1]octa-2.6-diene   
https://doi.org/10.1515/znb-1983-0324

56)

F. H. Köhler, N. Hebendanz, Chem. Ber. 1983, 116, 1261-1263.
1,1′‐Diisopropylmanganocene, synthesis and paramagnetic 13C und 1H NMR characterization
https://doi.org/10.1002/cber.19831160337

55)

G. Müller, D. Neugebauer, W. A. Geike, F. H. Köhler, J. Pebler, H. Schmidbaur,Organometallics 1983, 2, 257-263.
Bis (dimethylmethylenephosphoranyl)dihydroborato(-1) complexes of manganese(II) and cobalt(II): Stable, homoleptic tetraalkyls of paramagnetic transition-metal centers
https://doi.org/10.1021/om00074a009

54)

H. Schmidbaur, T. Costa, B. Milewski-Mahrla, F. H. Köhler, Y.-H. Tsay, C. Krüger, J. Abart,  F. E. Wagner, Organometallics 1982, 1, 1266-1270.
Synthesis, properties, and structural characterization of novel d5, d6, and d7 transition-metal complexes with cyclic diphosphonium triple-ylide anions
https://doi.org/10.1021/om00070a002

53)

W. Malisch, H.-U. Wekel, J. Grob, F. H. Köhler, Z. Naturforsch. B 1982, 37, 601-609.
Reaction of Cp(CO)2Fe-substituted silanes with dicobaltoctacarbonyl: Synthesis of silicon compounds with two, three, and four transition metal ligands

52)

F. H. Köhler, K. H. Doll, Z. Naturforsch. B 1982, 37, 144-150.
Paramagnetic 1,1' .2,2' .3,3' .4,4' -octamethylmetallocenes
https://doi.org/10.1515/znb-1982-0206

51)

F. H. Köhler, K. H. Doll, W. Prößdorf, J. Organomet. Chem. 1982, 224, 341-353.
Paramagnetic peralkyl metallocenes. Synthesis, stereochemistry and electronic properties           
https://doi.org/10.1016/S0022-328X(00)93175-9

 

Publications No 1 - 50 (1969-1982)

50)

F. H. Köhler, K. H. Doll, W. Prößdorf, J. Müller, Angew. Chem. 1982, 94, 154. 
"Bichromocenylen": Ein Sandwich mit teilweise entkoppelten Elektronen
https://doi.org/10.1002/ange.19820940237
Angew. Chem. Int.Ed. Engl. 1982, 21, 151-152.
"Bichromocenylene": A sandwich with partly decoupled electrons
https://doi.org/10.1002/anie.198201511
Angew. Chem. Suppl. 1982, 283-288.
"Bichromocenylen": A sandwich with partially decoupled electrons
https://doi.org/10.1002/anie.198202830

49)

F. H. Köhler, W. Prößdorf, U. Schubert, Inorg. Chem. 1981, 20, 4096-4101.
Hydrocarbon-bridged vanadocenes
https://doi.org/10.1021/ic50226a012

48)

F. H. Köhler, P. Hofmann, W. Prößdorf, J. Am. Chem.Soc. 1981 103, 6359-6367.
Vanadium-carbon bonds in paramagnetic bent vanadocene derivatives
https://doi.org/10.1021/ja00411a016

47)

F. H. Köhler, K. H. Doll, E. Fladerer, W. A. Geike, Transition Met. Chem. 1981, 6, 126-127.
Preparation of new bulky nickelocenes via NiCl21.65 THF
https://doi.org/10.1007/BF00626124

46)

U. Schubert, F. H. Köhler, W. Prößdorf, Cryst. Struct. Commun. 1981, 10, 245-250.
Bis(ethyltetramethyl-5-cyclopentadienyl)mesitylvanadium, C33H45V
CAS Registry Number: 68185-52-4

45)

F. H. Köhler, U. Zenneck, J. Edwin, W. Siebert, J. Organomet. Chem. 1981, 208, 137-144.
Multinuclear NMR study of a paramagentic triple-decker sandwich complex
https://doi.org/10.1016/S0022-328X(00)82668-6

44)

F. H. Köhler, K. H. Doll, W. Prößdorf, Angew. Chem. 1980, 92, 487-488.
Extreme 13C‐NMR‐Daten als Information über Organometallradikale
https://doi.org/10.1002/ange.19800920629
Angew. Chem., Int. Ed. Engl. 1980, 19, 479-480.
Extreme 13C data as information on organometallic radicals
https://doi.org/10.1002/anie.198004791

43)

F. H. Köhler, Z. Naturforsch. B 1980, 35, 187-194. 
Disturbance of the 13C and 1H spectra of dia- and paramagnetic molecules by metallocene radicals
https://doi.org/10.1515/znb-1980-0212

42)

F. H. Köhler, H. Hollfelder, E.O. Fischer, J. Organomet. Chem. 1979, 168, 53-60.
29Si NMR as an analytical probe in transition metal-carbyne and -carbene-complexes
https://doi.org/10.1016/S0022-328X(00)91994-6

41)

U. Schubert, M. Wiener, F. H. Köhler, Chem. Ber. 1979, 112, 708-716.
Pentacarbonyl{furyl[tris(trimethylsilyl)siloxy]carbene}chromium(0): A carbene complex with remarkable chemical and structural properties
https://doi.org/10.1002/cber.19791120232

40)

F. H. Köhler, W. Prößdorf, U. Schubert, D. Neugebauer, Angew. Chem. 1978, 90, 912-913.
Ein stabiles σ/π‐Organometallradikal des Vanadiums: (5-C5Me4Et)2V-CºC-C6H2Me3
https://doi.org/10.1002/ange.19780901126
Angew. Chem., Int. Ed. Engl. 1978, 17, 850-851.
A stable organometallic /-radical of vanadium: (5-C5Me4Et)2V-CºC-C6H2Me3
https://doi.org/10.1002/anie.197808501

39)

F. H. Köhler, D. Cozak, Z. Naturforsch. B 1978, 33, 1274-1277.
13C-und 1H NMR access to bent titanocenes
https://doi.org/10.1515/znb-1978-1115

38)

F. H. Köhler, J. Organomet. Chem. 1978, 160, 299-306.
Cobaltocenes: Nonridgid paramagnetic π-complexes
https://doi.org/10.1016/S0022-328X(00)91222-1

37)

F. H. Köhler, W. Prößdorf, J. Am Chem. Soc. 1978, 100, 5970-5972.
Metallocenes: First models for nuclear magnetic resonance isotope shifts in paramagnetic molecules
https://doi.org/10.1021/ja00486a074

36)

F. H. Köhler, W. Prößdorf, Chem. Ber. 1978, 111, 3464-3471.
13C‐ und 1H NMR data from new vanadocene monohalides
https://doi.org/10.1002/cber.19781111020

35)

H. Schmidbaur, G. Blaschke, F. H. Köhler, Z. Naturforsch. B 1977, 32, 757-761.
Tri(tert-butyl)methylenephosphorane : Consequences of sterical hindrance for intramolecular motions and thermal decomposition mechanism
https://doi.org/10.1515/znb-1977-0707

34)

F. H. Köhler, Chem. Unserer Zeit 1977, 11, 190-196.
Dehydrobenzene: An (organometallic) stabilisation problem
https://doi.org/10.1002/ciuz.19770110605

33)

H. Schmidbaur, P. Holl, F. H. Köhler, Angew. Chem. 1977, 89, 748.
5‐Methyl‐5λ5‐phosphaspiro[4.4]nonan, das bisher einfachste Pentaalkylphosphoran
https://doi.org/10.1002/ange.19770891021
Angew. Chem., Int. Ed. Engl. 1977, 16, 722.
5-Methyl-55-phosphaspiro[4,4]nonane - the Simplest pentaalkylphosphorane yet obtained
https://doi.org/10.1002/anie.197707221

32)

F. H. Köhler, W. Prößdorf, Z. Naturforsch. B 1977, 32, 1026-1029.
Improved Syntheses of Vanadocenes and Chromocenes
https://doi.org/10.1515/znb-1977-0914

31)

H. Schmidbaur, B. Zimmer-Gasser, F. H. Köhler, W. Buchner, Z. Naturforsch. B 1977, 32, 481-484.
1H, 13C, 29Si NMR and 35,37Cl NQR spectra of (chloromethyl)silan, H3SiCH2Cl  
https://doi.org/10.1515/znb-1977-0501

30)

G. Bockmeir, H.P. Fritz, F. H. Köhler, Z. Naturforsch. B 1976, 31, 1003-1004.
Electrochemically initiated oligomerization of tert-butyl isocyanide
https://doi.org/10.1515/znb-1976-0724

29)

F. H. Köhler, J. Organomet. Chem. 1976, 121, C61-C62.
The anomaly of cobaltocenes
https://doi.org/10.1016/S0022-328X(00)85100-1

28)

H. Beck, H. Brix, F. H. Köhler, J. Organomet. Chem. 1976, 121, 211-223.
Reaction of carbonylcyclopentadienyl hydrides of molybdenum and tungsten with ynamines
https://doi.org/10.1016/S0022-328X(00)80770-6

27)

E.O. Fischer, H.J. Kalder, A. Frank, F. H. Köhler, G. Huttner, Angew. Chem. 1976, 88, 683-684.                      
3‐Dimethylamino‐3‐phenylallenyliden, ein neuer Ligand am Pentacarbonylchrom‐ und ‐wolfram‐Gerüst
https://doi.org/10.1002/ange.19760882008
3-Dimethylamino-3-phenylallenylidene. A novel ligand at the pentacarbonyl-chromium and -tungsten skeleton
Angew. Chem., Int. Ed. Engl. 1976, 15, 623-624.
https://doi.org/10.1002/anie.197606231

26)

F. H. Köhler, G. Matsubayashi, Z. Naturforsch. B 1976, 31, 1153-1154. 
13C NMR of paramagnetic phenylmetallocenes: Analogy with benzyl radical
https://doi.org/10.1515/znb-1976-0833

25)

F. H. Köhler, Z. Naturforsch. B 1976, 31, 1151-1152.
13C high resolution NMR of substituted ferrocenes
https://doi.org/10.1515/znb-1976-0832

24)

 K. Eberl, F. H. Köhler, L. Mayring, Angew. Chem. 1976, 88, 575-576.
Eine neue Sonde für C-C-Hyperkonjugation: 13C‐NMR an paramagnetischen Metallocenen
https://doi.org/10.1002/ange.19760881706
Angew. Chem., Int. Ed. Engl. 1976, 15, 554-555
A new probe for C-C hyperconjugation: 13C‐NMR with paramagnetic metallocenes
https://doi.org/10.1002/anie.197605541

23)

F. H. Köhler, H.J. Kalder, E.O. Fischer, J. Organomet. Chem. 1976, 113, 11-22.
The metal-carbon bond in carbene and carbyne complexes. Determination of 183W-13C coupling
https://doi.org/10.1016/S0022-328X(00)91756-X

22)

 F. H. Köhler, J. Organomet. Chem. 1976, 110, 235-246.
13C, 1H spectra and preparation of alkylated nickelocenes, cobaltocenes, chromocenes, and vanadocenes
https://doi.org/10.1016/S0022-328X(00)89694-1

21)

J. Müller, W. Holzinger, F. H. Köhler, Chem. Ber. 1976, 109, 1222-1229.
Chromium π-sandwich complexes with eight-membered cyclic olefins
https://doi.org/10.1002/cber.19761090402

20)

F. H. Köhler, G. Matsubayashi, Chem. Ber. 1976, 109, 329-336
Preparation and 1H NMR examination of phenylated metallocenes
https://doi.org/10.1002/cber.19761090133

19)

H. Schmidbaur, H.-J. Füller, F. H. Köhler, J. Organomet. Chem. 1975, 99, 353-357.
Phosphonium betaines with organogallium, -indium, and -thallium structural units
https://doi.org/10.1016/S0022-328X(00)86285-3

18)

F. H. Köhler, Z. Naturforsch.B, 1975, 30, 649-650.
Improved recording of 1H NMR spectra                 
https://doi.org/10.1515/znb-1975-7-842

17)

F. H. Köhler, G. Matsubayashi, J. Organomet. Chem. 1975, 96, 391-397.
13C NMR spectra of bis-substituted ferrocenes for solving assignment problems
https://doi.org/10.1016/S0022-328X(00)91945-4

16)

H. Schmidbaur, W. Richter, W. Wolf, F. H. Köhler, Chem. Ber. 1975, 108, 2649-2655.
13C NMR spectra of some ylides of phosphorus and arsenic and of their silyl derivatives
https://doi.org/10.1002/cber.19751080820

15)

F. H. Köhler, J. Organomet. Chem. 1975, 91, 57-64.
13C multiplet spectra of metallocenes
https://doi.org/10.1016/S0022-328X(00)91871-0

14)

F. H. Köhler, Z. Naturforsch. B 1974, 29, 708-712.
When can carbon-13 signals be observed?
https://doi.org/10.1515/znb-1974-11-1202

13)

F. H. Köhler, H.J. Kalder, E.O. Fischer, J. Organomet. Chem. 1975, 85, C19-C22 + 88, C80.
13C-183W coupling as probe for metal carbyne, carbene, and alkyl bonds
https://doi.org/10.1016/S0022-328X(00)80707-X and https://doi.org/10.1016/S0022-328X(00)91473-6

12)

E.O. Fischer, H.J. Kalder, F. H. Köhler, J. Organomet. Chem. 1974, 81, C23-C27.
trans-Halogenophenylacetylenecarbyne-(tetracarbonyl)tungsten complexes and their reaction with dimethylamine
https://doi.org/10.1016/S0022-328X(00)84849-4

11)

H. Schmidbaur, W. Buchner, F. H. Köhler, J. Am. Chem. Soc. 1974, 96, 6208-6210.
Carbon-13 and phosphorus-31 study of tetramethylmethoxyphosphoranes
https://doi.org/10.1021/ja00826a056

10)

F. H. Köhler, Chem. Ber. 1974, 107, 570-574.
13C NMR spectra of indene π-complexes for the determination of ligand hapto properties
https://doi.org/10.1002/cber.19741070224

9)

F. H. Köhler, J. Organomet. Chem. 1974, 64, C27-C28.
13C Puls Fourier Transform NMR spectra of ferrocenium cations
https://doi.org/10.1016/S0022-328X(00)87904-8

8)

F. H. Köhler, J. Organomet. Chem. 1974, 69, 145-150.
1H NMR spectra of ferrocenium cations at various temperatures
https://doi.org/10.1016/S0022-328X(00)92994-2

7)

H.P. Fritz, F. H. Köhler, B. Lippert, Chem. Ber. 1973, 106, 2918-2924.
1H and 13C NMR spectra of maleic acid hydrazide and its N-methyl derivatives
https://doi.org/10.1002/cber.19731060921

6)

J. Müller, H. Dorner, F. H. Köhler, Chem. Ber. 1973, 106, 1122-1128.
Formation of µ3-organoimido(organonitrene) complexes from (cyclopentadienyl)-nitrosylnickel
https://doi.org/10.1002/cber.19731060410

5)

H.P. Fritz, F. H. Köhler, J. Organomet. Chem, 1971, 30, 177-185.
1H-NMR investigation of substituted cyclopentadienylthallium(I) compounds  
https://doi.org/10.1016/S0022-328X(00)90197-9

4)

 H.P. Fritz, F. H. Köhler, Z. Anorg. Allg. Chem. 1971, 385, 22-25.
1H NMR contact shifts of nickelocinium cations
https://doi.org/10.1002/zaac.19713850105

3)

P.K. Burkert, H.P. Fritz, F. H. Köhler, H. Rupp, J. Organomet. Chem. 1970, 24, C59-C60.                            
13C NMR contact-shifts of paramagnetic metallocenes
https://doi.org/10.1016/S0022-328X(00)84473-3

2)

H.P. Fritz, F. H. Köhler, K.E. Schwarzhans, J. Organomet. Chem. 1969, 19, 449-452.
Di-π-Indenylnickel(II)
https://doi.org/10.1016/S0022-328X(00)85322-X

1) H. P. Fritz, F. H. Köhler, K. E. Schwarzhans, J. Organomet. Chem. 1969, 16, P14-P15. 
1H contact shifts of bis(π-indenyl)cobalt(II)
https://doi.org/10.1016/S0022-328X(00)81627-7