文献类型：期刊文献

英文题名：Syntheses, structures, and photocatalysis of five inorganic-organic hybrid compounds constructed from Keggin polyoxometalate clusters and multidentate N-donor ligands

作者：Kan, Wei-Qiu[1];Xu, Ji-Ming[1];Kan, Yu-He[1];Guo, Jiao[3];Wen, Shi-Zheng[1,2]

第一作者：Kan, Wei-Qiu

通讯作者：Xu, JM[1]

机构：[1]Huaiyin Normal Univ, Sch Chem & Chem Engn, Huaian, Peoples R China;[2]Huaiyin Normal Univ, Sch Phys & Elect Elect Engn, Huaian, Peoples R China;[3]Xinxiang Univ, Coll Chem & Chem Engn, Xinxiang, Peoples R China

第一机构：Huaiyin Normal Univ, Sch Chem & Chem Engn, Huaian, Peoples R China

通讯机构：[1]corresponding author), Huaiyin Normal Univ, Sch Chem & Chem Engn, Huaian, Peoples R China.

年份：2014

卷号：67

期号：2

起止页码：195-214

外文期刊名：JOURNAL OF COORDINATION CHEMISTRY

收录：;Scopus(收录号：2-s2.0-84897637363);WOS:【SCI-EXPANDED(收录号:WOS:000332198700001)】；

基金：This research was supported by the National Science Foundation of China [grant number 41272240]; China Geological Survey project [grant number 1212011221093]; [grant number 12120113036700].

语种：英文

外文关键词：Polyoxometalates; Multidentate N-donor ligand; Inorganic-organic hybrid; Topological analyses; Photocatalysis

摘要：Five inorganic-organic hybrid compounds have been prepared under hydrothermal conditions and characterized by single-crystal X-ray diffraction analyses, infrared spectra, elemental analyses, powder X-ray diffraction, and thermogravimetric analyses. In 1, each 2,2'-tmbpt ligand links two Cu(II) ions to generate a highly undulated chain. The chains are further bridged by [SiW12O40](4) anions to form a layer. Compound 2 exhibits a 3-D (3,4,5)-connected framework with large channels, in which [SiW12O40](4) anions are tetradentate linkages. In 3, each 2,4'-tmbpt links three Cu(II) ions to form 2-D layers, which are further linked by [SiW12O40](4) to yield a 3-D (3,4)-connected framework. In 4, each 4,4'-tmbpt connects three Cu(II) ions to generate 1-D double chains. In 5, [PW12O40](3) link Cu(II) ions to generate 1-D chains. Compounds 15 exhibit photocatalytic activities for degradation of methylene blue and rhodamine B.