- 作者: 陳連輝 ; 鍾崇燊
- 作者服務機構: 清華大學化學系
- 中文摘要: In order to investigate the effect of sturcture variation upon complex dissociation rate constants, the kinetics of the dissociation of(C-rac-5,5,7,12,12,14-hexamethyl-1,4,8, 11-tetraazacyclotetradecane)copper(II) (red) cation has been examined spectrophotometrically at 25.0.degree.C in 0.1-5.0 M HNO/sub 3/. The cleavage of the second copper-nitrogen bond is proposed as the rate-determining step for this reaction. The possible pathways for the cleavages of the copper-nitrogen bonds, the factors influencing the dissociation rates, and the factors affecting the relative importance of each of these possible pathways are considered.
- 英文摘要: --
- 中文關鍵字: Kinetics; Molecular Structural Effect
- 英文關鍵字: 化學動力學;分子結構效應