ANIONIC TRISCYCLOPENTADIENYLURANIUM(III) HYDRIDES

被引：43

作者：

BERTHET, JC ^{[1
]}

VILLIERS, C ^{[1
]}

LEMARECHAL, JF ^{[1
]}

DELAVAUX-NICOT, B ^{[1
]}

LANCE, M ^{[1
]}

NIERLICH, M ^{[1
]}

VIGNER, J ^{[1
]}

EPHRITIKHINE, M ^{[1
]}

机构：

[1] CE SACLAY, CEA, CNRS, URA 331, DRECAM, DSM, SERV CHIM MOLEC, F-91191 GIF SUR YVETTE, FRANCE

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1992年 / 440卷 / 1-2期

关键词：

D O I：

10.1016/0022-328X(92)83484-Y

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Addition of H- to [(C5H4R)3U] (R = H, Me, SiMe3, or (t)Bu) or sodium amalgam reduction of the U(IV) hydrides [(C5H4R)3UH] (R = SiMe3, or (t)Bu) afforded the hydrido-bridged anions [(C5H4R)3 UHU(C5H4R)3]- (R = H or Me) or the monomeric anions [(C5H4R)3UH]- (R = SiMe3 or (t)Bu). Crystals of [Na(18-crown-6)(THF)2][(C5H4SiMe3)3UHU(C5H4SiMe3)3] were obtained from an equimolar mixture of [Na(18-crown-6)][(C5H4SiMe3)3UH] and [(C5H4SiMe3)3U] and their structure determined.

引用

页码：53 / 65

页数：13

共 22 条

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