| Synthesis and Crystal Structure of [Mn（DPMT）2Cl2（H2O）2] |
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| 引用本文： | 谢学群,杨春龙,李前进. Synthesis and Crystal Structure of [Mn（DPMT）2Cl2（H2O）2][J]. 结构化学, 2007, 26(9): 1009-1012 |
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| 作者姓名： | 谢学群 杨春龙 李前进 |
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| 作者单位： | College of Science Nanjing Agricultural University，College of Science Nanjing Agricultural University，College of Science Nanjing Agricultural University，Nanjing 210095 China，Nanjing 210095 China，Nanjing 210095 China |
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| 基金项目： | This work was supported by the Natural Science Foundation of Jiangsu Province (No. BK200594)，Science and Technology Development Foundation of Nanjing Agricultural University |
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| 摘 要： | The title compound [Mn(DPMT)2Cl2(H2O)2] (DPMT = 1-[[2-(2,4-dichlorophenyl)- 1,3-dioxolan-2-yl]methyl]-1H-1,2,4-triazole) was synthesized by the reaction of MnCl2·4H2O and DPMT in ethanol solution and its structure was determined by single-crystal X-ray diffraction. The crystal belongs to monoclinic, space group P21/c with a = 23.913(4), b = 7.8883(13), c = 8.6291(14) , β = 95.816(3)o, V = 1619.4(5) 3, Z = 2, C24H26Cl6MnN6O6, Mr = 762.15, Dc = 1.563 g/cm3, μ = 0.950 mm-1, S = 1.045, F(000) = 774, R = 0.0462 and wR = 0.0981. The molecular structure is a centrosymmetric conformation, and two ligands are symmetrically located on both sides of the Mn atom. The manganese atom is surrounded by two nitrogen atoms from ligands, two chlorine atoms and two oxygen atoms from water molecules to form a slightly distorted octahedral geometry.
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| 关 键 词： | 锰（Ⅱ）配合物 DPMT 合成 晶体结构 |
| 收稿时间： | 2006-12-15 |
| 修稿时间： | 2007-02-12 |
Synthesis and Crystal Structure of [Mn(DPMT)_2Cl_2(H_2O)_2] |
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| XIE Xue-Qun,YANG Chun-Long,LI Qian-Jin,. Synthesis and Crystal Structure of [Mn(DPMT)_2Cl_2(H_2O)_2][J]. Chinese Journal of Structural Chemistry, 2007, 26(9): 1009-1012 |
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| Authors: | XIE Xue-Qun YANG Chun-Long LI Qian-Jin |
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| Abstract: | The title compound [Mn(DPMT)2Cl2(H2O)2] (DPMT = 1-[[2-(2,4-dichlorophenyl)- 1,3-dioxolan-2-yl]methyl]-1H-1,2,4-triazole) was synthesized by the reaction of MnCl2·4H2O and DPMT in ethanol solution and its structure was determined by single-crystal X-ray diffraction. The crystal belongs to monoclinic, space group P21/c with a = 23.913(4), b = 7.8883(13), c = 8.6291(14) , β = 95.816(3)o, V = 1619.4(5) 3, Z = 2, C24H26Cl6MnN6O6, Mr = 762.15, Dc = 1.563 g/cm3, μ = 0.950 mm-1, S = 1.045, F(000) = 774, R = 0.0462 and wR = 0.0981. The molecular structure is a centrosymmetric conformation, and two ligands are symmetrically located on both sides of the Mn atom. The manganese atom is surrounded by two nitrogen atoms from ligands, two chlorine atoms and two oxygen atoms from water molecules to form a slightly distorted octahedral geometry. |
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| Keywords: | Mn(II) complex DPMT synthesis crystal structure |
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