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[Co(meamp)(amp)Cl][ZnCl_4]体系配合物一异构体的合成、结构特征与量子化学计算 被引量:2

Synthesis,Structure Property and Energy Minimisation of One Isomer in the [Co(meamp)(amp)Cl][ZnCl_4] System
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摘要 用过氧化物法合成了[Co(meamp)(amp)Cl][ZnCl4](meamp=2-[(N-甲基乙基)氨甲基]吡啶,amp=2-(氨甲基)吡啶)体系配合物的一异构体.元素分析及13C NMR,1H NMR检测表明,配合物是标题体系中的一异构体且配合物阳离子中可能具有C—H…π结构或C—H…π相互作用. One isomer in [ Co( me, amp)(amp) Cl] [ ZnCl4 ] system was synthesized by decomposing per-oxide complexe ( meamp = 2- [ (N-methylethyl) aminomethyl ] pyridine, amp = 2- (aminomethyl) pyridine ). The isomer of the tetrachloride zincate salts of the comnplexes has been suggested to be the isomer with C-H…π structure or C-H…π interaction in title system by using element analysis and ^13 C NMR, ^1 H NMR spectra.
出处 《复旦学报(自然科学版)》 CAS CSCD 北大核心 2007年第3期335-343,共9页 Journal of Fudan University:Natural Science
基金 贵州省自然科学基金资助项目(003060) 贵州省省长基金资助项目(20013004)
关键词 钴(Ⅲ)配合物 二维核磁共振技术 C—H…π结构(相互作用) 构型选择性 几何异构体 Co((Ⅲ)omaplex 2D NMR technique C-H…π structure(interacticn) configuraticn preferenee geometric iscmer
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