MOLYBDATES OF AROMATIC HETEROCYCLIC-COMPOUNDS - SYNTHESIS AND STRUCTURE OF AN OCTAMOLYBDATE CONTAINING COORDINATELY BOUND PYRAZOLE - [(C3H4N2)2(MO8O26)]4-

被引:35
作者
GILI, P
MARTINZARZA, P
MARTINREYES, G
ARRIETA, JM
MADARIAGA, G
机构
[1] UNIV BASQUE COUNTRY, DEPT QUIM INORGAN, BILBAO, SPAIN
[2] UNIV BASQUE COUNTRY, DEPT FIS MAT CONDENSADA, BILBAO, SPAIN
关键词
D O I
10.1016/S0277-5387(00)83268-4
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Molybdenum trioxide reacts with pyrazole to give the octamolybdate: (C3H4N2H)4[(C3H4N2)2(Mo8O26)]. The anion [(C3H4N2)2(Mo8O26)]4-, is built of two C3H4N2MoO5 and six MoO6 edge-sharing octahedra. The Mo-NNC3H4 bond length is 2.243(4) angstrom, giving a bond strength of 0.35.
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页码:115 / 121
页数:7
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