MIXED BIDENTATE AND BRIDGING COORDINATION BY FUROIC ACID IN THE X-RAY STRUCTURE OF TRIS(FUROATO)BIS(AQUO)HYDROXODIOXOURANIUM(VI) DIHYDRATE

被引：10

作者：

ALCOCK, NW

KEMP, TJ

LECIEJEWICZ, J

机构：

[1] UNIV WARWICK,DEPT CHEM,COVENTRY CV4 7AL,W MIDLANDS,ENGLAND

[2] INST NUCL CHEM & TECHNOL,PL-03195 WARSAW,POLAND

来源：

INORGANICA CHIMICA ACTA | 1991年 / 184卷 / 02期

关键词：

D O I：

10.1016/S0020-1693(00)85072-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

X-ray diffraction study of the complex [(UO2)2OH(C5H3O3)3(H2O)2].2H2O reveals a unique feature: the uranium(VI) atoms are present as hydroxo-bridged dimers which are linked through carboxylate ligands, to form infinite chains. One UO2 group in the dimer is coordinated by two water molecules, two carboxylate oxygen atoms (bridging it to two adjacent UO2 groups) and the hydroxo O atom. The second UO2 group is coordinated by the hydroxo O atom, two bridging carboxylate oxygen atoms and a chelating bidentate furoate ion.

引用

页码：203 / 207

页数：5

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