| 对苯二甲酸与2，2′-联吡啶构造的配合物结构多样性 |
| Structural Diversity of Complexes of 1，4-Benzenedicarboxylic Acid and 2，2′-Bipyridine |
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| 摘要: 在DMF溶剂中合成了[Co(H2O)4(2，2′-bipy)](bdc)和[Cu(2，2′-bipy)(bdc)(H2O)](2H2O)(DMF)二个配合物并进行了结构解析。配合物[Co(H2O)4(2，2′-bipy)](bdc)中，bdc2-以离子形式未与金属配位，但与配位水分子形成了8个氢键，从而使分子结构扩展为二维双层氢键网络。在配合物[Cu(2 |
| 关键词: 对苯二甲酸 2，2′-联吡啶 铜配合物 钴配合物 氢键 |
| 基金项目: |
| Abstract: Two complexes， [Co(H2O)4(2，2′-bipy)](bdc) and [Cu(2，2′-bipy)(bdc)(H2O)](2H2O)(DMF)， were synthesized and structurally characterized. In complex [Co(H2O)4(2，2′-bipy)](bdc)， the bdc2- is not coordinated to metal ion while it forms eight hydrogen bonds with coordinated water molecules and extends the structure into two-dimensional hydrogen bonding network with double layers. In complex [Cu(2，2′-bipy)(bdc)(H2O)](2H2O)(DMF)，the bdc2- is coordinated to metal ion as bis-monodentate mode and extends the structure into one-dimensional zig-zag network. The uncoordinated water molecules form hydrogen bonds with acceptors of 1D zig-zag chains and two-dimensional hydrogen bonding network is expected. |
| Keywords: 1,4-benzenedicarboxylic acid 2,2′-bipyridine copper complex cobalt complex hydrogen bond |
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| 肖洪平,朱龙观.对苯二甲酸与2，2′-联吡啶构造的配合物结构多样性[J].无机化学学报,2003,19(11):1179-1184. |
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