[[alternative]]The Copper(II) Complexes of Glycine and L-Alanine

[[abstract]]本研究合成兩系列二價銅錯合物,(1)[Cu(A)(L)](ClO4), A為甘胺酸( gly)及丙胺酸(L-ala), L為乙二胺(en), 1,10-二氮雜菲(phen), 2,2'-聯 啶(bipy)及2,9-二甲基-1,10-二氮雜菲(neoc);(2)[Cu(pa)(L)](ClO4),pa 為 啶甲基丙胺酸(N-picolyl-(L)-alanine), L為N-甲基咪 (NMIm), 4-甲基咪 (4MIm), 4-甲基 啶(4Mpy)及 啶(py). 利用元素分析, 紅外 光光譜, 紫外光-可見光吸收光譜, 電子順磁共振光譜, CD光譜及x-光結 構解析等方法, 完成錯合物結構的鑑定及鍵結性質的研究. Copper(II) complexes of two types, Cu(A)(LL)(ClO4) and Cu( pa)(L)(ClO4), where A = glycine(gly) and L-alanine(L-ala); pa = N-picolyl-(L)-alanine; LL = 1,10-phenanthroline(phen), 2,2'-bipyridine(bipy), neocuproine(neoc) and ethylenediamine( en); L = N-methylimidazole(NMIm), 4-methylimidazole(4MImH), 4-methylpyridine(4Mpy) and pyridine(py), have been synthesized andcharacterized by elemental analyses, IR, UV-VIS, CD and EPR spectroscopicmeasurements. Copper(II) complexes of two types, Cu(A)(LL)(ClO4) and Cu(