Syntheses and structural characterization of two novel oxygen bridged dinuclear Mo-complexes containing bdmpza as ligand, trans-[Mo2O5(bdmpza)2] and trans[Mo2O3(NCS)2(bdmpza)2]•4CH3CN

被引：12
|
作者：
Kitanovski, N. [1 ]
Golobic, A. [1 ]
Ceh, B. [1 ]
机构：
[1] Univ Ljubljana, Dept Chem & Chem Technol, Ljubljana 1000, Slovenia
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2006年 / 9卷 / 03期
关键词：
scorpionate ligands; Hbdmpza; molybdenum(V); molybdenum(VI); isothiocyanate; crystal structure;
D O I：
10.1016/j.inoche.2005.11.007
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Mixtures of (picH)[Mo(NCS)(4)(pic)(2)]/Hbdmpza and (P(C6H5)(4))(2)[MoO(NCS)(5)]/Hbdmpza or K-3[Mo(NCS)(6)]/Hbdmpza (pic = 4-methylpyridine, Hbdmpza = bis(3,5-dimetylpyrazol-1-yl) acetic acid) were refluxed in acetonitrile. By air-oxidation of solutions, trans-[Mo2O5(bdmpza)(2)] (1) compound containing dinuclear Mo2O52+, core, and trans-[Mo2O3(NCS)(2)(bdmpza)(2)] center dot 4CH(3)CN (2) complex containing dinuclear oxo-bridged Mo2O54+, fragment, have been prepared and characterized by single-crystal X-ray crystallography. (C) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：296 / 299
页数：4
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