PREPARATION AND STRUCTURE OF TRICHLOROTRIS(DIMETHYLPHENYLPHOSPHINE)TUNGSTEN(III), THE 1ST STRUCTURALLY CHARACTERIZED NEUTRAL MONONUCLEAR COMPLEX OF TUNGSTEN(III)

被引：15
|
作者：
HILLS, A [1 ]
HUGHES, DL [1 ]
LEIGH, GJ [1 ]
PRIETOALCON, R [1 ]
机构：
[1] UNIV SUSSEX,INST PLANT SCI RES,AFRC,NITROGEN FIXAT LAB,BRIGHTON BN1 9RQ,E SUSSEX,ENGLAND
来源：
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1991年 / 06期
关键词：
D O I：
10.1039/dt9910001515
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A mononuclear complex of tungsten(III) has been obtained by the zinc reduction of [WCl4(PMe2Ph)3]. This product, [WCl3(PMe2Ph)3], has an octahedral, meridional configuration, and crystallises in the space group P2(1)/c, with a = 16.177(2), b = 10.350(1) and c = 18.079(2) angstrom, beta = 113.81(6)-degrees. It can be used to prepare other mononuclear tungsten(III) compounds. Its structural relationship with other complexes, [MCl3(PMe2Ph)3] (M = Re, Os or Ir), is discussed.
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页码：1515 / 1517
页数：3
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