期刊文献+

[Co(meapma)(amp)Cl]^(2+)体系配合物三异构体的水解合成,结构特性与量子化学计算

Syntheses,Structure Properties of Three Isomers and Energy Minimisations in the [Co(meapma)(amp)Cl][ZnCl_4] System
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摘要 用过氧化物法合成了[Co(meapma)(amp)Cl][ZnCl4][meapma=N-(2-甲基乙二胺基)-2-呲啶甲胺,amp=2-(胺甲基)吡啶]体系配合物三异构体.能量量子化学计算、元素分析及13C,1H NMR检测结果表明,该配合物是标题体系配合物的三异构体,且其阳离子中可能具有C—H…π结构或C—H…π相互作用. Three isomers in [Co(meapma)(amp)Cl]2+ system were synthesized by decomposing peroxide complexes(meapma=N-(2-MethylethylAmino)2-pyridylmethyl amine;amp=2-(Aminomethyl)pyridine).Three isomers of the tetrachloride zincate salt of the complexes have been suggested to be the isomers with C—H…π structure(interaction) in title system by energy minimisations,element analysis and ^13C,^1H NMR spectra.
出处 《复旦学报(自然科学版)》 CAS CSCD 北大核心 2011年第2期158-165,171,共9页 Journal of Fudan University:Natural Science
基金 国家自然科学基金资助项目(200261002) 江西省自然科学基金资助项目(2004724)
关键词 钴(Ⅲ)配合物 核磁共振技术 C—H…π结构(相互作用) ^13C和^1H NMR 构型选择性 几何异构体 Co(Ⅲ)complex NMR technique C—H…π structure(interaction) ^ 13C and ^1H NMR configuration preference geometric isomer
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