以甲氧基苯甲酸为配体的两个双核铜配合物的合成、晶体结构和理论计算

张琦 于良民 夏树伟 李霞 闫星辰 倪春花

引用本文: 张琦, 于良民, 夏树伟, 李霞, 闫星辰, 倪春花. 以甲氧基苯甲酸为配体的两个双核铜配合物的合成、晶体结构和理论计算[J]. 无机化学学报, 2015, (3): 585-593. doi: 10.11862/CJIC.2015.086 shu
Citation:  ZHANG Qi, YU Liang-Min, XIA Shu-Wei, LI Xia, YAN Xing-Chen, NI Chun-Hua. Syntheses, Crystal Structures and Theoretical Calculation of Two Dinuclear Copper(Ⅱ) Complexes with Methoxybenzoic Acids Ligands[J]. Chinese Journal of Inorganic Chemistry, 2015, (3): 585-593. doi: 10.11862/CJIC.2015.086 shu

以甲氧基苯甲酸为配体的两个双核铜配合物的合成、晶体结构和理论计算

  • 基金项目:

    国家自然科学基金(No.51003099、51102219) (No.51003099、51102219)

    中国海洋大学青年教师专项基金(No.201013017、201113024) (No.201013017、201113024)

    国家科技支撑计划 (No.2012BAB15B02)资助项目。 (No.2012BAB15B02)

摘要: 以2-甲氧基苯甲酸(HL1)、2, 3-二甲氧基苯甲酸(HL2)及甲醇为配体, 合成了配合物Cu2(L1)4(CH3OH)2 (1)和Cu2(L2)4(CH3OH)2 (2), 并通过红外、元素分析、X-射线粉末和单晶衍射等研究手段表征了其结构。配合物1属单斜晶系, 空间群P21/n;配合物2属三斜晶系, 空间群P1。2个配合物都具有双核铜结构, 由2个铜离子、4个L配体分子和2个甲醇配体分子组成, 其中配体L通过双齿配位模式与铜离子配合。研究了2个配合物的热稳定性, 并通过Gaussian 09软件密度泛函理论B3LYP方法进行了理论研究。

English

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  • 收稿日期:  2014-10-13
  • 网络出版日期:  2014-12-23
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