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一种新型的锆多金属氧酸盐配合物,它同时包含一个配位饱和阴离子[PMo12O40]3-和一个配位不饱和阴离子[PMo11O39]7-。

A novel zirconium polyoxometalate complex that contains both a coordinated saturated anion, [PMo12O40]3-, and a coordinated unsaturated anion, [PMo11O39]7-.

作者信息

Gaunt Andrew J, May Iain, Collison David, Fox O Danny

机构信息

Centre for Radiochemistry Research, Department of Chemistry, The University of Manchester, Manchester M13 9PL, U.K.

出版信息

Inorg Chem. 2003 Aug 25;42(17):5049-51. doi: 10.1021/ic034273h.

Abstract

The novel 8-coordinate zirconium compound (NH(4))(6)[Zr(PMo(12)O(40))(PMo(11)O(39))].26H(2)O (1) has been synthesized and characterized by single-crystal X-ray diffraction, elemental analysis, and vibrational and (31)P NMR spectroscopy. It is the first example of a metal complex containing both parent, PMo(12)O(40)(-), and monovacant lacunary, PMo(11)O(39)(-), anions. Furthermore, this is the first crystallographic determination of the PMo(11)O(39)(-) anion.

摘要

新型八配位锆化合物(NH(4))(6)[Zr(PMo(12)O(40))(PMo(11)O(39))].26H(2)O (1) 已通过单晶X射线衍射、元素分析、振动光谱和(31)P核磁共振光谱进行了合成与表征。它是首个同时含有母体阴离子PMo(12)O(40)(-)和单空位缺位阴离子PMo(11)O(39)(-)的金属配合物实例。此外,这是PMo(11)O(39)(-)阴离子的首次晶体学测定。

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