Synthesis and crystal structure of [U(eta-C5Me5)(2)(OC4H8)(2)][BPh4], the first cationic cyclopentadienyl compound of uranium(III)

被引：31

作者：

Boisson, C

Berthet, JC

Ephritikhine, M

Lance, M

Nierlich, M

机构：

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

[2] CEA SACLAY,CNRS,URA 331,SERV CHIM MOL,DRECAM,DSM,LAB CRISTALLOG,F-91191 GIF SUR YVETTE,FRANCE

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1997年 / 533卷 / 1-2期

关键词：

uranium (III); cation; cyclopentadienyl;

D O I：

10.1016/S0022-328X(96)06807-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The mixed amide complexes [U(NEt2)(2)(N{SiMe3}(2))(2)] and [U(eta-C8H8)(NEt2)(N{SiMe3}(2))] reacted in tetrahydrofuran (THF) with NEt3HBPh4 to give the cations [U(NEt2)(N{SiMe3}(2))(2)(THF)(x)](+) and [U(eta-C8H8)(N{SiMe3}(2))(THF)(x)](+). The bis(trimethylsilyl) amide complex [U(eta-C5Me5)(2)(N{SiMe3}(2))] was inert towards NEt3HBPh4 but its treatment with NH4BPh4 afforded the cationic uranium(III) compound [U(eta-C5Me5)(2)(THF)(2)][BPh4], the crystal structure of which has been determined.

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页码：7 / 11

页数：5

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