SYNTHESIS AND X-RAY STRUCTURE OF A CHROMIUM(III)-RHODIUM(III) HETEROMETALLIC HYDROLYTIC DIMER - [(H2O)4RH(MU-OH)2CR(OH2)4](ME3C6H2SO3)4.4H2O

被引:17
作者
CRIMP, SJ [1 ]
FALLON, GD [1 ]
SPICCIA, L [1 ]
机构
[1] MONASH UNIV,DEPT CHEM,CLAYTON,VIC 3168,AUSTRALIA
关键词
D O I
10.1039/c39920000197
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Heterometallic chromium(III)-rhodium(III) oligomers are formed on addition of Cr3+ to alkaline Rh3+ solutions and can be separated by ion-exchange chromatography; solution characterization studies have established the existence of a bis(mu-hydroxo) dimer, [(H2O)4Rh(mu-OH)2Cr(OH2)4]4+, whose structure has been confirmed by X-ray diffraction studies on [(H2O)4Rh(mu-OH)2Cr(OH2)4](Me3C6H2SO3)4.4H2O.
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页码:197 / 198
页数:2
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