Synthesis and crystal structure of cis-dioxomolybdenum(VI) complex with salicylaldehyde-2-pyrazinoylhydrazone

被引:0
作者
Sanyal, GS [1 ]
Ganguly, R
Nath, PK
Butcher, RJ
机构
[1] Univ Kalyani, Dept Chem, Kalyani 741235, W Bengal, India
[2] Howard Univ, Dept Chem, Washington, DC 20059 USA
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D O I
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中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
MoO2Cl2(DMF)(2) reacts with salic ylaldehyde-2-pyrazinoylhydrazone (SAPH) in methanol to afford the title complex. X-Ray structure analysis reveals that the complex possesses the usual cis-MoO22+ moiety and SAPH behaves as a dianionic tridentate donor coordinating through azomethine nitrogen, enolic and phenolic oxygens. The sixth coordination site around Mo is occupied by a water molecule in the distorted octahedral geometry of the complex. The second water molecule is present as water of crystallization.
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页码:486 / 488
页数:3
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