STRUCTURAL STUDIES ON DIMETHYLTIN(IV) CARBOXYLATES

被引：7

作者：

MISTRY, F ^{[1
]}

RETTIG, SJ ^{[1
]}

TROTTER, J ^{[1
]}

AUBKE, F ^{[1
]}

机构：

[1] UNIV BRITISH COLUMBIA,DEPT CHEM,VANCOUVER,BC V6T 1Z1,CANADA

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1995年 / 621卷 / 11期

关键词：

BIS(ACETATO)DIMETHYLTIN(IV); BIS(TRIFLUOROACETATO)DIMETHYLTIN(IV); CRYSTAL STRUCTURE;

D O I：

10.1002/zaac.19956211109

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In order to correlate Sn-119 Mossbauer parameters and structural data for dimethyltin(IV) derivatives, the molecular structures of bis(acetato)dimethyltin(IV) and bis(trifluoroace tato)dimethyltin(IV) were determined by single crystal X-ray diffration. Crystals of Me(2)Sn(OOCCH3)(2) are monoclinic, a = 26.282(4), b = 5.282(1), c = 14.434(3) Angstrom, beta = 101.17(2)degrees, Z = 8, space group C2/c, and those of [Me(2)Sn(OOCCF3)(2)](n) are monoclinic, a = 8.444(1), b = 17.689(1), c = 15.368(1) Angstrom, beta = 93.013(9)degrees, Z = 8, space group Cc. The structures were solved by the Patterson method and were refined by full-matrix least-squares procedures to R = 0.025 and 0.027 (R(w) = 0.023 and 0.030) for 2298 and 4182 reflections with I greater than or equal to 3 sigma(F-2), respectively.

引用

页码：1875 / 1882

页数：8

共 23 条

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