Conclusions
The values of γC=0 in the IR spectra and the position of the band from the n → π* electronic transition in the UV spectra of the amides R1CONR2R3 vary linearly with the inductive effect of the R1 substituent (for R2=R3=H, Alk). This may indicate the absence of the intramolecular coordination Ge ←0, where
or
. The substituent R1=Ge(C2H5)2 exhibits electron-acceptor properties besides a +I-effect.
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L. A. Ganyushin, I. P. Romm, E. N. Gur'yanova, and R. R. Shifrina, Zh. Obshch. Khim.,50, 2164 (1980).
A. L. Furer, N. A. Zhikhareva and A. I. Maklakova, Zh. Prikl. Spektrosk.,34, 872 (1980).
A. N. Egorochkin, N. S. Vyazankin, and S. E. Skobeleva, Zh. Obshch, Khim.,44, 1062 (1974).
S. Ya. Khorshev, A. N. Egorochkin, and E. I. Sevast'yanova, The Chemistry of Heteroorganic Compounds [in Russian], Gorkii (1980).
I. Mido, Bull. Chem. Soc. Jpn.,46, 782 (1973).
N. A. Chumaevskii, The Vibrational Spectra of Heteroorganic Compounds of Group IVB and VB Elements [in Russian], Nauka, Moscow (1971).
L. M. Épshtein, Dissertation, Moscow (1967).
L. J. Bellamy, Recent Data on the IR Spectra of Complex Molecules [Russian translation], Mir, Moscow (1971).
S. P. Tandon, M. P. Bhutra, and P. C. Mehta, Z. Phys. Chem., (Leipzig),245, 230 (1970).
H. D. Hunt and W. T. Simpson, J. Am. Chem. Soc.,75, 4540 (1953).
D. A. Bravo-Zhivotovskii, S. D. Pigarev, O. A. Vyazankina, I. D. Kalikhman, and N. S. Vyazankin, Zh. Obshch. Khim.,52, 1935 (1982).
D. A. Bravo-Zhivotovskii, S. D. Pigarev, O. A. Vyazankina, I. D. Kalikhman, and I. S. Vyazankin, Izv. Akad. Nauk SSSR, Ser. Khim., 949 (1982).
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 2, pp. 349–352, February, 1984.
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Chipanina, N.N., Sarapulova, G.N., Bravo-Zhivotovskii, D.A. et al. Spectroscopic study of germanium-containing compounds. Russ Chem Bull 33, 310–313 (1984). https://doi.org/10.1007/BF00951061
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DOI: https://doi.org/10.1007/BF00951061