Abstract:
标题簇合物系通过液相氧化低价钼(MoCl_3)制得。晶体属正交晶系,空间群为D_(2h)~(16)-Pmnb,晶胞参数:a=11.403(1),b=12.345(2),c=14.292(2)(?),V=2011.8(8)(?)~3。Z=4,D_c=2.396g·cm~(-3)。使用四圆衍射仪收集衍射数据,晶体结构用重原子法解出,经全矩阵最小二乘修正,R=0.050,R_w=0.056。簇阴离子结构属M1型三核钼簇构型,Mo—Mo键2.577■;Mo—O-μ_3键1.982■。还讨论了桥原子、键级以及配体对Mo—Mo键的影响。
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Source :
化学学报
ISSN: 0567-7351
CN: 31-1320/O6
Year: 1985
Issue: 08
Page: 718-723
1 . 7 0 0
JCR@2023
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