| Structure of Hexakis(imidazole)nickel(II) Nitrate Water Solvate:[Ni(Im)_6] (NO_3)_2·4H_2O |
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| 引用本文： | 建方方
,赵朴素
,肖海连
,张书圣.Structure of Hexakis(imidazole)nickel(II) Nitrate Water Solvate:[Ni(Im)_6] (NO_3)_2·4H_2O[J].中国化学,2002,20(10):1134-1137. |
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| 作者姓名： | 建方方 赵朴素 肖海连 张书圣 |
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| 作者单位： | JIAN，Fang-Fang a ZHAO，Pu-Su b XIAO，Hai-Lian a ZHANG，Shu-Sheng，a aNew Materials & Function Coordination Chemistry Laboratory，Qingdao University of Science and Technology，Qingdao，Shandong 266042，China b Department of Chemis |
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| 基金项目： | SupportedbyEducationalAdministrationKeyProjectofShandongProvince (No .J0 1C0 5 )andtheOutstandingAdult YoungScientificResearchEncouragingFoundationofShandongProvince (No .O1BS18) |
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| 摘 要： | ＩｎｔｒｏｄｕｃｔｉｏｎＩｍｉｄａｚｏｌｅｈａｓａｔｔｒａｃｔｅｄｃｏｎｓｉｄｅｒａｂｌｅｉｎｔｅｒｅｓｔａｓａｌｉｇ ａｎｄｉｎｍａｎｙｂｉｏｌｏｇｉｃａｌｓｙｓｔｅｍｓｉｎｗｈｉｃｈｉｔｐｒｏｖｉｄｅｓａｐｏ ｔｅｎｔｉａｌｂｉｎｄｉｎｇｓｉｔｅｆｏｒｍｅｔａｌｉｏｎｓ .1Ｉｍｉｄａｚｏｌｅｉｔｓｅｌｆｉｓａｎｕｎｉｄｅｎｔａｔｅｌｉｇａｎｄａｎｄｆｏｒｍｓｃｏｍｐｌｅｘｅｓｗｉｔｈｍｅｔａｌｉｏｎｓｔｈｒｏｕｇｈｉｔｓｔｅｒｔｉａｒｙｎｉｔｒｏｇｅｎａｔｏｍ .Ｓｏｍｅｃｏｍｐｌｅｘｅｓｏｆｉ…
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Structure of Hexakis (imidazole) nickel (II) Nitrate Water Solvate: [Ni(Im)6](NO3)2‐4H2O |
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| JIAN,Fang-Fang a ZHAO,Pu-Su b XIAO,Hai-Lian a ZHANG,Shu-Sheng,a aNew Materials & Function Coordination Chemistry Laboratory,Qingdao University of Science and Technology,Qingdao,Shandong ,China b.Structure of Hexakis (imidazole) nickel (II) Nitrate Water Solvate: [Ni(Im)6](NO3)2‐4H2O[J].Chinese Journal of Chemistry,2002,20(10):1134-1137. |
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| Authors: | JIAN Fang-Fang a ZHAO Pu-Su b XIAO Hai-Lian a ZHANG Shu-Sheng a aNew Materials & Function Coordination Chemistry Laboratory Qingdao University of Science and Technology Qingdao Shandong China b |
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| Institution: | JIAN,Fang-Fang a ZHAO,Pu-Su b XIAO,Hai-Lian a ZHANG,Shu-Sheng,a aNew Materials & Function Coordination Chemistry Laboratory,Qingdao University of Science and Technology,Qingdao,Shandong 266042,China b Department of Chemis |
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| Abstract: | Crystal structure of the title compound, Ni(Im)6] (NO3)2·4H2O (Im = imidazole), was determined by X‐ray crystallographic analysis. The crystal structure consists of discrete Ni(Im)26+ cation, NO?3 anion and four uncoordinated water molecules. It crystallizes in the hexagonal system, space group P63, with lattice parameters a = b = 0.9003(2) nm, c = 2.1034(4) nm, and Z = 2. The Ni(II) ion is centro‐ symmetric octahedron geometry with the NiN6 core. Six imidazole molecules are coordinated to each nickel (II) atom through its tertiary nitrogen atom. The short and long bond distances of Ni‐N are 0.2059(6) and 0.2204(7) nm, respectively. In the solid state, Ni(Im)6]2+, H2O moieties and nitrate anions form the three dimensional hydrogen bonds network which stabitizes the crystal structure. |
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| Keywords: | nickel complex imidazole ligand octahedron geometry hydrogen bond network |
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