Actinide coordination chemistry - a unique example of a homoleptic complex of nine-coordinate thorium(IV)

被引：11

作者：

Harrowfield, JM

Ogden, MI

Skelton, BW

White, AH

机构：

[1] Curtin Univ Technol, Dept Appl Chem, Neurochem Res Inst, Perth, WA 6845, Australia

[2] Curtin Univ Technol, AJ Parker Cooperat Res Ctr, Perth, WA 6845, Australia

[3] Univ Western Australia, Sch Biomed & Chem Sci, Dept Chem, Crawley, WA 6009, Australia

来源：

INORGANICA CHIMICA ACTA | 2004年 / 357卷 / 08期

关键词：

thorium; homoleptic dmso complex; nine-coordination; crystal structure;

D O I：

10.1016/j.ica.2004.01.030

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The dimethylsulfoxide (dmso) solvate of Th(IV) perchlorate is readily obtained from acidic aqueous Th(IV) solutions and has a formulation established from a single crystal structure determination of [Th(dmso-O)(9)](ClO4)(4).4dmso; triclinic, P1, a = 12.4811(8) Angstrom, b = 12.4879(8) Angstrom, c = 23.969(2) Angstrom, alpha = 94.684(1)degrees, beta = 95.823(1)degrees, gamma = 119.347(1)degrees. The primary coordination sphere of the Th is of tricapped trigonal prismatic form, with the symmetry of the [Th(dmso-O)(9)] entity being close to C-3h. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：2404 / 2406

页数：3

共 18 条

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