• 作者： 羅春爐；鍾崇燊
• 作者服務機構： 國立清華大學化學系
• 中文摘要： 利用放射追?法測定5, 7, 7, 12, 14, 14-hexamethyl-1, 4, 8, 11-tetraazacyclotetradecane-copper (Ⅱ)錯化物之同分異構物。在25°C氯仿-水系統中之分佈比與多種陰離子濃度之關係。影響其分佈比之因素，如二價銅巨環四氨基錯化物與陰離子配位結合之能力與其對稱性，以及陰離子之性質與濃度皆被研究與討論。同時亦詳述分離roc-5, 7,hexamethyl-1, 4, 8,11-tetraazacyclotetradecane-copper (Ⅱ)之紅色與藍色之同分異構物。
• 英文摘要： The distribution ratios of the isomeric 5,7,7,12,14,14-hexamethyl-l,4,8,11-tetraazacyclotetra-decane-copper (II) complexes between CHC18-H20 at 25.0蚓 as functions of the concentrations of several anions were determined by radioactive tracer method. The factors, such as the coordination tendencies with anions and the symmetry properties of the copper (II) macrocyclic tetramines, as well as the natures and concentrations of the anions, which influence the distribution ratios were studied and discussed. The conditions for the separation of the blue and red isomers of rac-5, 7, 7,12,14,14-hexamethyl-l, 4, 8,11-tetraazacyclotetradecane-copper (II) were described.
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