THE NEXT HOMOLOG OF THE BIS(CYCLOPENTADIENYL)THALLATE ANION - SYNTHESIS AND X-RAY STRUCTURE DETERMINATION OF [(ETA(5)-CSH5)TL(MU-C5H5)TL(ETA(5)-C5H(5))]-[LI(12-CROWN-4)(2)](+)THF

被引：21

作者：

ARMSTRONG, DR

EDWARDS, AJ

MONCRIEFF, D

PAVER, MA

RAITHBY, PR

RENNIE, MA

RUSSELL, CA

WRIGHT, DS

机构：

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

[2] UNIV STRATHCLYDE, DEPT PURE & APPL CHEM, GLASGOW G1 1LX, LANARK, SCOTLAND

[3] FLORIDA STATE UNIV, SUPERCOMP COMPUTAT RES INST B-186, TALLAHASSEE, FL 32306 USA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1995年 / 09期

关键词：

D O I：

10.1039/c39950000927

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reaction of (C5H5)Li With (eta(5)-C5H5)Tl (1.2 equiv.) in the presence of 12-crown-4 (2 equiv.) produces the ion-separated complex [(eta(5)-C5H5)Tl(eta(5)-C5H5)]Tl[(eta(5)-C5H5)](-)[Li(12-crown-4)(2)](+). thf 1 which contains the first homometallic main group metal triple-decker sandwich as the anion; this anion can be viewed as the first homologue of the thallocene anion [(eta(5)-C5H5)(2)Tl](-) and is a molecular segment of the polymeric structure of [(eta(5)-C5H5)Tl](infinity).

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收藏

页码：927 / 928

页数：2

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