Crystal and molecular structure of a novel mixed ligand complex of tin(IV), [(Et(2)NCS(2))(2)Sn(O-C(CH3)=C(S)-C(O)-CH3)]

被引：9

作者：

Sharma, S ^{[1
]}

Bohra, R ^{[1
]}

Mehrotra, RC ^{[1
]}

机构：

[1] UNIV RAJASTHAN,DEPT CHEM,JAIPUR 302004,RAJASTHAN,INDIA

来源：

POLYHEDRON | 1996年 / 15卷 / 09期

关键词：

D O I：

10.1016/0277-5387(95)00391-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Recrystallization of [BrSn(S(2)CNEt(2))(2)(OC(CH3)CHCOCH3)] 1, formed from the reaction of Br2Sn(S(2)CNEt(2))(2) with Na(CH3COCHCOCH3) in 1:1 molar ratio yields [(Et(2)NCS(2))(2)Sn(O-C(CH3)=C(S)-C(O)-CH3)] 2, a unique derivative, which was characterized by X-ray crystallography. The geometry around tin(IV) is distorted octahedral, with the average Sn-S distance [2.548(4)Angstrom] of the chelated dithiocarbamate being longer than the Sn-S distance [2.388(5)Angstrom] of the five-membered chelating > Sn(O-C(CH3)=C(S)-C(O)-CH3) ligand moiety.

引用

页码：1525 / 1529

页数：5

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