Synthesis and reactivity of bis(imido) uranium(VI) cyclopentadienyl complexes

被引：60

作者：

Spencer, Liam P. ^{[1
]}

Gdula, Robyn L. ^{[1
]}

Hayton, Trevor W. ^{[2
]}

Scott, Brian L. ^{[1
]}

Boncella, James M. ^{[1
]}

机构：

[1] Los Alamos Natl Lab, Mat Phys & Applicat Div, Los Alamos, NM 87545 USA

[2] Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA

来源：

CHEMICAL COMMUNICATIONS | 2008年 / 40期

关键词：

D O I：

10.1039/b806075d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The bis(imido) uranium(VI)-C(5)H(5) and -C(5)Me(5) complexes (C(5)H(5))(2)U(N(t)Bu)(2), (C(5)Me(5))(2)U(N(t)Bu)(2), (C(5)H(5))U(N(t)Bu)(2)(I)-(dmpe), and (C(5)H(5))(2)U(N(t)Bu)(2)(dmpe) can be synthesized from reactions between U(N(t)Bu)(2)(I)(2)(L)(x) (L = THF, x = 2; L = dmpe, x = 1) and Na(C(5)R(5)) (R = H, Me); these complexes represent the first structurally characterized C(5)H(5)-compounds of uranium(VI) and they further highlight the differences between UO(2)(2+) and the bis(imido) fragment.

引用

页码：4986 / 4988

页数：3

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