SYNTHESIS AND CRYSTAL-STRUCTURE OF THE SPIROCYCLE [(I-PR)2P(S)NSIME3]2SNCL2

被引：5

作者：

RAUBOLD, T ^{[1
]}

FREITAG, S ^{[1
]}

HERBSTIRMER, R ^{[1
]}

ROESKY, HW ^{[1
]}

机构：

[1] UNIV GOTTINGEN,INST ANORGAN CHEM,TAMMANNSTR 4,W-3400 GOTTINGEN,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1993年 / 619卷 / 05期

关键词：

4-MEMBERED SN-N-P-S-SPIROCYCLE; CRYSTAL STRUCTURE;

D O I：

10.1002/zaac.19936190524

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of (i-Pr)2P(S)N(SiMe3)2 (1) with SnCl4 in 2:1 ratio yields under elimination of ClSiMe3 the four-membered spirocycle [(i-Pr)2P(S)NSiMe3]2SnCl2 (2). The molecular structure of 2 was investigated by an X-ray structure analysis. Compound 2 crystallises in the monoclinic space group P2(1), Z = 2, a = 938.1(1), b = 1 424.1(2), c = 1 207.2(1) pm, beta = 110.59(1)degrees, R = 2.05% for 4102 reflexions. Compound 2 is a spirocycle with two Sn-N-P-S-rings joined at tin. The two rings are in cis-position.

引用

页码：951 / 953

页数：3

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