CYCLOPENTADIENYL URANIUM(IV) ACETYLACETONATES

被引：14

作者：

BAGNALL, KW

EDWARDS, J

RICKARD, CEF

TEMPEST, AC

机构：

[1] Chemistry Department, The University of Manchester, Manchester

来源：

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY | 1979年 / 41卷 / 09期

关键词：

D O I：

10.1016/0022-1902(79)80047-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Cyclopentadienyluranium(IV) acetylacetonate complexes, (η5C5H5)UCl3-x(acac)x, where x = 1 or 2, and the corresponding bis triphenylphosphine oxide (tppo) complexes have been prepared. The bis cyclopentadienyl complexes, (η5C5H5)2U(acac)2 and (η5C5H5)2UCl(acac)(tppo)2 have also been prepared and are stable with respect to disproportionation, whereas (η5C5H5)2UCl(acac) is not. The IR and UV/visible spectra of the complexes are reported, together with some additional information on the UCl2(acac)2thf and -tppo systems. © 1979.

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页码：1321 / 1323

页数：3

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