Unusual lability of intramolecular coordination bond O→Si N-(trifluorosilylmethyl)succinimide

被引：6
|
作者：
Aksamentova, T. N. [1 ]
Voronkov, M. G. [1 ]
Trofimova, O. M. [1 ]
Chipanina, N. N. [1 ]
Bolgova, Yu. I. [1 ]
Chernov, N. F. [1 ]
Zel'bst, E. A. [1 ]
Turchaninov, V. K. [1 ]
机构：
[1] Russian Acad Sci, Favorskii Inst Chem, Siberian Div, Irkutsk 664003, Russia
来源：
JOURNAL OF STRUCTURAL CHEMISTRY | 2005年 / 46卷 / 02期
基金：
俄罗斯基础研究基金会;
关键词：
N-(trifluorosilylmethyl)succinimide; synthesis; quantum chemical computation; IR spectroscopy; intramolecular coordination bond O -> Si; pentacoordinate silicon atom;
D O I：
10.1007/s10947-006-0038-9
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
According to IR spectroscopy data and ab initio quantum chemical computations, a novel representative of intracomplex organosilicon compounds - N-(trifluorosilylmethyl)succinimide (1) possesses an anomalously high sensitivity to medium effects. Coordination bond O-->Si of the compound I is strong in the solid phase and polar medium, and weak in its isolated molecules. Geometric parameters calculated for the molecule I in polar medium correspond to X-ray diffraction data.
引用
收藏
页码：248 / 252
页数：5
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