ORGANOTIN CARBOXYLATES .2. MOSSBAUER AND INFRARED STUDY OF BONDING DIFFERENCES IN TRIMETHYLTIN HALOACETATES

被引：50

作者：

PODER, C

SAMS, JR

机构：

[1] Department of Chemistry, University of British Columbia, Vancouver 8, BC

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1969年 / 19卷 / 01期

关键词：

D O I：

10.1016/S0022-328X(00)87754-2

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Trimethyltin haloacetates are shown to be linear polymers with pentacoordinate tin atoms and bridging OCO groups. The electron density for the Me3Sn moiety is independent of variations in the acetato group, although the Mössbauer quadrupole splittings are linear with pK of the corresponding acid. These results are interpreted in terms of changes in the distribution of electron density in the two SnO bonds arising from similar changes in the two CO bonds. The IR data support this suggestion. © 1969.

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页码：67 / &

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