A New Anderson-type Heteropolyanion-Supported Transition Metal Complex: [Himi]2[Ni(imi)3(H2O){Ni(OH)6Mo6O18}]·2H2O

A new Anderson‐type heteropolyanion‐supported nickel imidazole complex, [Himi]2[Ni(imi)3(H2O){Ni(OH)6Mo6O18}]·2H2O (imi = imidazole) (1) has been prepared by conventional aqueous solution synthesis and structurally characterized by single‐crystal X‐ray diffraction as well as by infrared spectroscopy...

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Bibliographic Details
Published in:Zeitschrift für anorganische und allgemeine Chemie (1950) 2008-06, Vol.634 (6-7), p.1173-1176
Main Authors: Li, Jing, Zhang, Lan-Cui, Sun, Zhen-Gang, Tian, Cui-Hua, Zhu, Zai-Ming, Zhao, Yan, Zhu, Yan-Yu, Zhang, Jing, Zhang, Na, Liu, Lei, Lu, Xin
Format: Article
Language:English
Subjects:
Anderson-type heteropolyanion
Imidazole
Nickel
Polyoxomolybdate
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Summary:A new Anderson‐type heteropolyanion‐supported nickel imidazole complex, [Himi]2[Ni(imi)3(H2O){Ni(OH)6Mo6O18}]·2H2O (imi = imidazole) (1) has been prepared by conventional aqueous solution synthesis and structurally characterized by single‐crystal X‐ray diffraction as well as by infrared spectroscopy, elemental and thermogravimetric analysis. Compound 1 possesses a one‐dimensional (1D) wave‐like infinite chain structure composed of Anderson‐type heteropolyanion [Ni(OH)6Mo6O18]4− covalently linked by [Ni(imi)3(H2O)]2+ unit. Furthermore, the chains are extended into a 2D supramolecular framework in the ac plane via hydrogen‐bonding interactions.
ISSN:0044-2313
1521-3749
DOI:10.1002/zaac.200700599