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夹心型铋(Ⅲ)钨酸盐Na10{[(M(H2O)32(WO22-(BiW9O33)2]}·xH2O的合成、结构及量子化学计算

Synthesis,crystal structures and quantum chemistry calculation of Na10{[(M(H2O)32(WO22(BiW9O33)2]}·xH2O constructed from the sandwich-type polyoxoanion of bismuth

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【作者】 甘雄黄元乔彭正合

【Author】 GAN Xiong,HUANG Yuan-qiao,PENG Zheng-he (1.Department of Biology and Chemistry,Qinzhou College,Qinzhou 535000,China;2.College of Chemistry and Molecular Sciences,Wuhan University,Wuhan 430072,China)

【机构】 钦州学院生物与化学系武汉大学化学与分子科学学院

【摘要】 在常规条件下合成了标题化合物,并通过X-射线单晶结构分析、元素分析、红外光谱对晶体进行表征。结果表明,化合物属于单斜晶系,空间群P2(1)/n。对化合物进行了量子化学计算,用于说明其结构特征。

【Abstract】 Three one-dimensional(1D) chain-like heteropolyoxotungstates Na10{[(M(H2O)3)2(WO2)2-(BiW9O33)2]}·xH2O(M=MnⅡ,CoⅡ,NiⅡ) were obtained in aqueous solution and were characterized by IR,elemental analysis and single-crystal X-ray analysis.Analytical data identified that the crystals of said complexes belonged to a monoclinic system with a space group of P2(1)/n.Finally,quantum chemistry calculations of complexes were performed to explain the structure characteristics.

【基金】 广西省自然科学基金资助项目(0832280)
  • 【分类号】O611.3
  • 【被引频次】3
  • 【下载频次】116
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