A13C, 17O, 19Si NMR study of some silicon, germanium and tin acyloxyderivatives

…, E Liepiņš, LM Ignatovich, E Lukevics

文献索引：Zicmane, I.; Liepins, E.; Ignatovich, L. M.; Lukevics. E. Journal of Organometallic Chemistry, 1991 , vol. 417, # 3 p. 355 - 362

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被引用次数: 8

摘要

Abstract 13 C, 17 O, 29 Si, 119 Sn NMR spectra of acyloxysilanes,-germanesand-stannanes R 1 R 2 R 3 MOCOR (M= Si, Ge, Sn) have been investigated. The character of substituent effects ion the 13 C and 17 O chemical shifts of these compounds is almost the same for Si, Ge and Sn. 17 O and 119 Sn NMR spectra establish the predominance of the intermolecular exchange processes in acyloxystannanes.