| 由芳香羧酸和4,4'-二(1-咪唑基)苯砜为配体构筑的两个配合物的合成、晶体结构及荧光性质 |
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| 引用本文： | 徐涵. 由芳香羧酸和4,4'-二(1-咪唑基)苯砜为配体构筑的两个配合物的合成、晶体结构及荧光性质[J]. 无机化学学报, 2016, 32(8): 1481-1486 |
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| 作者姓名： | 徐涵 |
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| 作者单位： | 黄山学院化学化工学院, 黄山 245041;南京大学化学化工学院, 人工微结构科学与技术协同创新中心, 南京 210093 |
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| 基金项目： | 江苏省高校自然科学重大项目（No.14KJA150001）和江苏省六大人才高峰计划资助。 |
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| 摘 要： | 通过水热法得到了2个配位聚合物{[Cd(L)(oba)]·3.5H2O}n(1)和{[Cd(L)2](p-bdc)}n(2)(L=4，4’-二(1-咪唑基)苯砜，H2oba=4，4’-联苯醚二甲酸，p-H2bdc=对苯二甲酸)，对它们进行了元素分析、红外光谱分析，并利用X射线衍射测定了它们的单晶结构。晶体结构分析表明，配合物1具有四连接二重穿插的三维网络结构，其拓扑为{65·8}。配合物2具有四连接的二维结构，其拓扑为{44·62}。此外，在室温下对2个配合物进行了荧光分析。
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| 关 键 词： | 镉(Ⅱ)配位聚合物 咪唑配体 晶体结构 荧光性质 |
| 收稿时间： | 2016-05-03 |
| 修稿时间： | 2016-07-15 |
Syntheses, Crystal Structures and Fluorescence Properties of Two Compounds Constructed by Aromatic Carboxylates and 4,4'-Bis(imidazol-l-yl)-phenyl Sulphone |
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| XU Han. Syntheses, Crystal Structures and Fluorescence Properties of Two Compounds Constructed by Aromatic Carboxylates and 4,4'-Bis(imidazol-l-yl)-phenyl Sulphone[J]. Chinese Journal of Inorganic Chemistry, 2016, 32(8): 1481-1486 |
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| Authors: | XU Han |
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| Affiliation: | School of Chemistry and Chemical Engineering, Huangshan University, Huangshan, Anhui 245041, China;State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, China |
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| Abstract: | Two coordination polymers, namely {[Cd(L)(oba)]·3.5H2O}n (1) and {[Cd(L)2](p-bdc)}n (2) have been obtained by the reaction of cadmium nitrate, 4,4''-bis(imidazol-l-yl)-phenyl sulphone (L) with two aromatic carboxylic acids, 4,4''-oxydibenzoic acid (H2oba), terephthalic acid (p-H2bdc). They were characterized by IR, elemental analysis and X-ray diffraction. Compound 1 exhibits 4-connected 2-fold interpenetrating 3D networks with the point symbol of {65·8}. Compound 2 can be characterized as a 4-connected sql tetragonal planar network with the point symbol of {44·62}. The luminescent properties of two compounds have also been investigated. |
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