A host-guest hybrid framework with Anderson anions as template: synthesis, crystal structure and photocatalytic properties

被引:34
作者
Chen, Hao [1 ]
An, Haiyan [1 ]
Liu, Xuan [1 ]
Wang, Huilong [1 ]
Chen, Zhaofei [1 ]
Zhang, Hua [1 ]
Hu, Ying [1 ]
机构
[1] Dalian Univ Technol, Coll Chem, Dalian 116023, Peoples R China
基金
中国国家自然科学基金;
关键词
Host-guest compound; Anderson-anion template; Photocatalytic properties; METAL-ORGANIC FRAMEWORK; COORDINATION POLYMERS; CHANNELS; CONSTRUCTION; CATALYSIS; UNITS;
D O I
10.1016/j.inoche.2012.04.014
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A new Anderson-anion-templated inorganic-organic hybrid compound, H[(bitdc)Ni(H2O)(3)](2)[IMo6O24]center dot 6H(2)O (1) (bitdc = N,N'-bis(isonicotinoyl)-trans-1,2-diaminocyclohexane), has been synthesized and characterized by elemental analysis, IR spectroscopy, TG analysis, Powder XRD and single-crystal X-ray diffraction. Compound 1 is made up of Anderson-type polyoxoanions [IMo6O24](5-) and dinuclear [(bitdc)(2)Ni-2(H2O)(6)](4+) coordination complexes to yield an intriguing 3D supramolecular host-guest structure. To our best knowledge, compound 1 represents the first example of host-guest compounds with Anderson anions as template. The photocatalytic properties and magnetic properties of 1 have been investigated. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码:65 / 68
页数:4
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