| A Layered Vanadium Oxide with Cobalt（Ⅱ） Coordination Complex： Hydrothermal Synthesis and Crystal Structure of （py）5Co2（H2O）3[V4O12] |
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| 引用本文： | 王艳艳,代纪香,张千峰.A Layered Vanadium Oxide with Cobalt（Ⅱ） Coordination Complex： Hydrothermal Synthesis and Crystal Structure of （py）5Co2（H2O）3[V4O12][J].结构化学,2009,28(10):1187-1189. |
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| 作者姓名： | 王艳艳 代纪香 张千峰 |
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| 作者单位： | Institute;Molecular;Engineering;Applied;Chemistry;Anhui;University;Technology; |
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| 基金项目： | supported by the Science and Technological Fund of Anhui Province for Outstanding Youth and the Program for New Century Excellent Talents in University (06046100 and NCET-06-0556) |
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| 摘 要： | A novel layered mixed metal vanadium-cobadt complex, （py）5Co2（H2O）3V4O12] 1 （py = pyridine）, was hydro（solvo）thermally synthesized and characterized by single-crystal X-ray diffraction. It crystallizes in orthorhombic, space group Pca21 with a = 17.473（4）, b = 11.447（2）, c = 17.509（4）A^°, V = 5005.3（7）A^°3, Z = 4, Mr = 3502.1（12）, Z = 4, Dc = 1.827 g/cm^3,μ（MoKα） = 2.023 mm^-1, F（000） = 1928, S = 1.020, the final R = 0.0400 and wR= 0.1063 for 6035 observed reflections with I 〉 2σ（I） and 460 variables. Complex 1 consists of tetrahedral VO4 groups to form the large layers which are alternately bonded by two cobalt complex species Co（py）2（H2O）2 and Co（py）3（H2O）.
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| 关 键 词： | 钴(Ⅱ)配合物 水热合成 晶体 氧化钒 单晶X射线衍射 层状 结构 正交晶系 |
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