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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：中国科学院长春应用化学研究所
学位：博士
所在单位：化工学院
学科：高分子材料. 高分子化学与物理
办公地点：西部校区化工实验楼A座206
联系方式：0411-84986096,13591156428
电子邮箱：zgwang@dlut.edu.cn
Syntheses, structures and chemical sensing properties of three complexes with mixed ligands of carboxylate and bipyridine
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论文类型：期刊论文
发表时间：2013-02-07
发表刊物：DALTON TRANSACTIONS
收录刊物：SCIE、EI、Scopus
卷号：42
期号：5
页面范围：1346-1351
ISSN号：1477-9226
摘要：Three mixed-ligand coordination polymers, [Cu(oda)(2,2'-bipy)](2) (1), Ni-2(oda)(2)(4,4'-bipy)center dot DMF (2), and [{Ni(oda)(H2O)(2)}(2)(mu-4,4'-bipy)]center dot 2H(2)O (3) were synthesized and characterized. Complex 1 features a 1D chain via intermolecular pi-pi interactions. Complex 2 is a novel 3D microporous coordination polymer with 1D polarized channels. Complex 3 forms a 3D network via extensive hydrogen bonding interactions. Thermogravimetric analyses have been studied. The chemical sensing properties have been investigated in situ by quartz crystal microbalance (QCM). Complex 1 has a good sensitivity to toluene, complexes 2 and 3 have exceptionally high selectivity and sensitivity to water over organic solvents.