Abstract
The infrared spectra of thiocyanato-copper(II) complexes of the type Cu(NCS)2 L 2 with all isomeric picolines and lutidines (L) as well as those of the type Cu(NCS)2 L 3 withL=3- and 4-picoline, 3,4- and 3,5-lutidine were measured. The behaviour of the ν (CN) stretching vibrations of the Cu(NCS)2 L 2 complexes led to conclusions on the different kind of coordination of the NCS groups in dependence on the ligandL. The mutually conditioned strength of the Cu−NCS and Cu−N(L) bonds in the equatorial plane, especially in the presence of ligandsL with the steric effect, was determined from the frequency shift of the Cu−NCS and Cu−N(L) stretching vibrations with regard to the vibrations for Cu(NCS)2(pyridine)2.
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Literatur
M. Kabešová, J. Kohout undJ. Gažo, Mh. Chem.107, 641 (1976).
M. A. Porai-Koschitz undG. N. Tischtschenko, Kristallografiya4, 239 (1959).
M. Melník, M. Kabešová, T. Obert undJ. Gažo, Proc. 4th Conf. Coord. Chem., 2nd Seminar on Crystallochem. of Coord. and Metallorg. Comp., S. 52. Smolenice-Bratislava, ČSSR 1973.
M. Kabešová, J. Garaj undJ. Gažo, Collect. Czechoslov. Chem. Commun.37, 942 (1972).
B. Chiswell undK. W. Lee, Inorg. Chim. Acta6, 567, 583 (1972) und dort zitierte Literatur.
M. Goldstein, E. F. Mooney, A. Anderson undH. A. Gebbie, Spectrochim. Acta21, 1050 (1965);W. Ludwig undF. Gasser, Helv. Chim. Acta52, 107 (1969).
J. de O. Cabral, H. C. A. King, S. M. Nelson, T. M. Shepherd undE. Koros, J. Chem. Soc.A 1966, 1348.
V. F. Duckworth undN. C. Stephenson, Acta Crystallogr.B 25, 1795 (1969).
P. Singh, D. Y. Jeter, W. E. Hatfield undD. J. Hodgson, Inorg. Chem.11, 1657 (1972).
J. Burges, Spectrochim. Acta24 A, 277 (1968).
R. J. H. Clark undC. S. Williams, Spectrochim. Acta22, 1081 (1966).
C. W. Frank undL. B. Rogers, Inorg. Chem.5, 615 (1966).
H. R. Stieger undW. Ludwig, Helv. Chim. Acta57, 2125 (1974).
J. Kohout, M. Quastlerová-Hvastijová, M. Kohútová undJ. Gažo, Mh. Chem.102, 350 (1971).
B. J. Hathaway undD. E. Billing, Coord. Chem. Rev.5, 143 (1970).
J. Kohout, M. Kabešová, M. Hvastijová undJ. Gažo, Collect. Czechoslov. Chem. Commun., im Druck.
J. H. S. Green, W. Kynaston undH. M. Paisley, Spectrochim. Acta19, 549 (1963);J. H. S. Green, D. J. Harrison, W. Kynaston undH. M. Paisley, Spectrochim. Acta26 A, 2139 (1970).
R. H. Toeniskoetter undS. Solomon, Inorg. Chem.7, 617 (1968).
B. K. Mohapatra undD. V. R. Rao, Indian J. Chem.8, 564 (1970).
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Kohout, J., Kabešová, M. & Gažo, J. Studium des gegenseitigen Einflusses der Bindungen in Thiocyanat-Kupfer(II)-Komplexen mit Methyl- und Dimethylpyridinen mittels Infrarotspektroskopie. Monatshefte für Chemie 108, 1011–1018 (1977). https://doi.org/10.1007/BF00897681
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DOI: https://doi.org/10.1007/BF00897681