2 TRIORGANOSTANNATE COMPLEXES SYNTHESIZED FROM BIS(CYCLOPENTADIENYL)TIN(II) - STRUCTURAL VARIATION BETWEEN [MG(THF)6]2+2[SN(ETA-3-C5H5)3]- AND [LI(THF)4]+[SN(C13H9)3]- (THF = TETRAHYDROFURAN, C13H9 = FLUORENYL)

被引：35

作者：

EDWARDS, AJ

PAVER, MA

RAITHBY, PR

RUSSELL, CA

STALKE, D

STEINER, A

WRIGHT, DS

机构：

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

[2] UNIV CAMBRIDGE,CHEM LAB,CAMBRIDGE CB2 1EW,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1993年 / 09期

关键词：

D O I：

10.1039/dt9930001465

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Nucleophilic addition of Mg(C5H5)2 to Sn(C5H5), (1:2) in tetrahydrofuran (thf) gave [Mg(thf)6]2+ 2[Sn(eta3-C5H5)3]2 1 whereas the reaction of fluorenyllithium (2 or 3 equivalents) resulted in nucleophilic substitution of both C5H5 ligands and in the formation of [Li(thf)4]+ [Sn(C13H9)3]- 2; the anion of 1 is essentially planar whereas that in 2 has a distorted-pyramidal structure.

引用

页码：1465 / 1466

页数：2

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