A bivanadyl capped, highly reduced Keggin polyanion, [PMo(V)(6)Mo(VI)(6)O(40)(V(IV)O)(2)](5-)

被引:154
作者
Chen, Q [1 ]
Hill, CL [1 ]
机构
[1] EMORY UNIV,DEPT CHEM,ATLANTA,GA 30322
关键词
D O I
10.1021/ic951231n
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A bicapped, highly reduced vanadylpolymolybdophosphate Keggin complex [(C2H5)(3)NH](5)[(PMo6Mo6O40)-Mo-V-O-VI-((VO)-O-IV)(2)], (TEA) 1, has been prepared hydrothermally and characterized by single-crystal X-ray diffraction, LR, UV/visible, cyclic voltammetry, elemental analysis, redox titration, and V-51 and P-31 NMR on its degradation products. The kinetics of decomposition of 1 in aqueous solution under both aerobic and anaerobic conditions is complex.
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页码:2403 / &
页数:4
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