Photocatalytic properties of two POM-templated organic-inorganic hybrid compounds

被引：14
作者：
Dui, Xue-Jing [1 ,3 ]
Wu, Xiao-Yuan [1 ,2 ]
Liao, Jian-Zhen [1 ,3 ]
Teng, Teng [1 ,2 ]
Wu, Wei-Ming [1 ,2 ]
Yang, Wen-Bin [1 ,2 ]
机构：
[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Design & Assembly Funct Nanostruct, Beijing 100049, Peoples R China
[2] Chinese Acad Sci, Fujian Inst Res Struct Matter, Fujian Prov Key Lab Nanomat, Beijing 100049, Peoples R China
[3] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2015年 / 56卷
基金：
中国国家自然科学基金;
关键词：
Organic-inorganic hybrid compound; Polyoxometalates; Photocatalytic; Degradation; COORDINATION POLYMERS; VISIBLE-LIGHT; SERIES; LIGAND;
D O I：
10.1016/j.inoche.2015.04.007
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Reported are the rational synthesis, structures and properties of two novel organic-inorganic hybrid compounds, [Ag-3(3-bpo)(4)(PMo12O40)]center dot similar to 1.5H(2)O (1) and [Ag-4(3-bP0)(2)(CH3CN)(2)(SiW12O40)] (2), where 3-bpo = 2,5-bis(3-pyridyl)-1,3,4-oxadiazole. Crystal structural analysis indicates that compound 1 exhibits one dimensional zigzag chains with the discrete [PMo12O40](3-) anions as guest molecules. While in compound 2 the POM anions as mu(2)-linkage bridging two chains construct supramolecular sheet. Both compounds were synthesized under hydrothermal conditions and characterized by single-crystal X-ray diffraction, IR spectroscopy, elemental analysis and TG. Furthermore, the excellent photocatalytic activity of compounds 1-2 was investigated under UV light irradiation. (C) 2015 Published by Elsevier B.V.
引用
收藏
页码：112 / 115
页数：4
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