| Syntheses,Crystal Structures and Thermal Properties of Two Dicadmiun（Ⅱ） Complexes CdeLeX2 （HL = N-（3-Methoxylsalicylidene）-3- dimethylaminopropylamine,X = Cl （1）, NCS （2）） |
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| 作者姓名： | LIN Hong ;HUANG Jun-Lan ;FENG Yun-Long |
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| 作者单位： | [1]Jinhua Professional-technical College, Jinhua, Zhejiang 321017, China; [2]Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces, Institute ofPhysical Chemistry, Zhejiang Normal University, Jinhua, Zhejiang 321004, China |
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| 基金项目： | The project was supported by the Natural Sciences Foundation of Zhejiang Province （No. Y406355） |
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| 摘 要： | Two Cd（Ⅱ） complexes, Cd2L2Cl2 （1） and Cd2L2（NCS）2 （2） （HL = N-（3-methoxylsalicylidene）-3-dimethylaminopropylamine） were synthesized and determined by EA, IR, TG and single-crystal X-ray diffraction. The crystallographic data are as follows： monoclinic, space group P21/n, a = 9.2710（9）, b = 18.0069（18）, c = 18.5562（19） A^°, β= 99.741（4）°, V = 3053.1（5）, Z = 4,μ = 1.605, F（000） = 1536, R = 0.0264 and wR = 0.0699 for 1; orthorhombic, space group Pca21, a = 16.196（3）, b = 11.506（2）, c = 36.126（7） A^°, V = 6732（2）, Z = 8,μ = 1.428, F（000） = 3264, R = 0.0376 and wR = 0.0877 for 2. There are two geometrically different octahedral Cd（Ⅱ） atoms, with N4O2 and O4Cl2 donor sets for 1 while N4O2 and N2O4 for 2. In the dinuclear Cd（Ⅱ） centers, the Cd（Ⅱ） atoms are held together by two deprotonted phenolate oxygen atoms from tetradentate L^- ligands. The thermal gravity data show two step decompositions with the residues of CdO for two complexes.
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| 关 键 词： | 晶体结构 合成 新生 热性能 氧化镉 氧原子 红外光谱 射线衍射 |
Syntheses,Crystal Structures and Thermal Properties of Two Dicadmiun（Ⅱ） Complexes CdeLeX2 （HL = N-（3-Methoxylsalicylidene）-3- dimethylaminopropylamine,X = Cl （1）, NCS （2）） |
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| LIN Hong,;HUANG Jun-Lan,;FENG Yun-Long.Syntheses,Crystal Structures and Thermal Properties of Two Dicadmiun（Ⅱ） Complexes CdeLeX2 （HL = N-（3-Methoxylsalicylidene）-3- dimethylaminopropylamine,X = Cl （1）, NCS （2））[J].Chinese Journal of Structural Chemistry,2009(6):718-722. |
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| Abstract: | crystal structures, Cd（Ⅱ） complex, Schiff base, thermal property |
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| Keywords: | crystal structures Cd（Ⅱ） complex Schiff base thermal property |
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