A COMPOUND WITH A TIN-CARBON DOUBLE-BOND, BIS(2,4,6-TRIISOPROPYLPHENYL)(FLUORENYLIDENE)STANNANE - ASPECTS OF ITS REACTIVITY AND X-RAY STRUCTURE OF ITS DIMER

被引：21

作者：

ANSELME, G

DECLERCQ, JP

DUBOURG, A

RANAIVONJATOVO, H

ESCUDIE, J

COURET, C

机构：

[1] UNIV TOULOUSE 3,CHIM ORGANOMINERAUX LAB,URA 477,F-31062 TOULOUSE,FRANCE

[2] UNIV CATHOLIQUE LOUVAIN,CHIM PHYS & CRISTALLOG LAB,B-1348 LOUVAIN,BELGIUM

[3] FAC PHARM MONTPELLIER,PHYS IND PHARMACEUT LAB,F-34060 MONTPELLIER,FRANCE

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1993年 / 458卷 / 1-2期

关键词：

D O I：

10.1016/0022-328X(93)80456-L

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Bis(2,4,6-triisopropylphenyl)(fluorenylidene)stannane (1) reacts nearly quantitatively with compounds having active hydrogen atoms (alcohols, amines, mineral acids, phenylacetylene) and with lithium aluminium hydride to give the corresponding stannanes. Methyl iodide also adds easily to the tin-carbon double bond. Compound 1 slowly dimerizes at room temperature in solution. The head-to-tail dimer 10 has been structurally characterized by X-ray analysis which reveals long intracyclic Sn-C bonds (2.288(4) to 2.293(5) angstrom) and a planar four-membered ring.

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页码：49 / 56

页数：8

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