[(ETA-5-CP)2SN(MU-ETA-5-CP)NA.PMDETA], A COMPOUND WITH A TRIGONAL-PLANAR PADDLE WHEEL TRIORGANOSTANNATE ION

被引:41
作者
DAVIDSON, MG
STALKE, D
WRIGHT, DS
机构
[1] UNIV CAMBRIDGE, CHEM LAB, LENSFIELD RD, CAMBRIDGE CB2 1EW, ENGLAND
[2] INST ANORGAN CHEM, W-3400 GOTTINGEN, GERMANY
关键词
D O I
10.1002/anie.199212261
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An organotin(II) anion with three η5‐Cp ligands and a Sn atom in a trigonal‐planar environment are found in the title compound 1 (see diagram), obtained from the reaction of CpNa, [Cp2Sn], and PMDETA (mol ratio 1:1:1). This [Cp3Sn]− ion is linked to the Na+ ion by a μ‐η5‐Cp bridge. Compound 1 is a polymeric array in the solid state due to intermolecular C(H) … Na interactions. PMDETA = (Me2NCH2CH2)2NMe. (Figure Presented.) Copyright © 1992 by VCH Verlagsgesellschaft mbH, Germany
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页码:1226 / 1227
页数:2
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