Observation of inter- and intramolecular C-H•••F hydrogen bonding in Gingras' salt:: [n-Bu4N]+[Ph3SnF2]-

被引：16

作者：

Beckmann, J

Dakternieks, D

Duthie, A

Tiekink, ERT

机构：

[1] Deakin Univ, Ctr Chiral & Mol Technol, Geelong, Vic 3217, Australia

[2] Univ Adelaide, Dept Chem, Adelaide, SA 5005, Australia

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2002年 / 648卷 / 1-2期

关键词：

hypercoordination; organotin; fluoride; X-ray structures; Sn-119; MAS-NMR;

D O I：

10.1016/S0022-328X(01)01419-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The crystal and molecular structure of Gingras' salt [n-Bu4N](+) [Ph3SnF2] is reported. which reveals a variety of inter- and intramolecular C-H... F hydrogen bonding interactions, A Sn-119 MAS-NMR spectrum was recorded and a tensor analysis has been performed according to the method of Herzfeld and Berger. The results are discussed in terms of the molecular structure and are compared with the parent compound Ph3SnF as well as with Mes(3)SnF (Mes = mesityl). (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：204 / 208

页数：5

共 28 条

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