Conclusions
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1.
The IR spectra of six silicon-acetylenic compounds, synthesized for the first time, were studied, and the integral intensities of the triple bonds were measured according to the Raman spectra.
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2.
The introduction of various substituents into the molecules of the indicated compounds has no significant influence on the position of the absorption bands of the triple bond situated in the α-position to the silicon atom. At the same time, the integral intensities of the triple bonds depend both on the character of the α-substituent and on the organic radicals bonded to the silicon.
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Literature cited
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Translated from Izvestiya Akademii Nauk SSSR, Setiya Khimicheskaya, No. 6, pp. 1126–1128, June, 1964
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Shostakovskii, M.F., Shergina, N.I., Komarov, N.V. et al. Investigation of the vibrational spectra of certain organosilicon acetylenic and diacetylenic compounds. Russ Chem Bull 13, 1046–1048 (1964). https://doi.org/10.1007/BF01141669
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DOI: https://doi.org/10.1007/BF01141669