Mechanisms of Light-initiated Redox Reactions of Copper(II)–Cyclic Polyamine Surfactant Assemblies
作者:Yoshikiyo Moroi
DOI:10.1246/bcsj.54.3265
日期:1981.11
electron transfer reaction in Cu(DS)2 micelles, and the reduced Cu+ is ejected from the micelles. In the MPTH–CPA system, MPTH+ is completely ejected from the host micelle in the CPA micellar system. In consequence, the decay of the cationized donor obeys a second-order rate law, while the rate constant becomes much less. In PTHDS–CPA micellar system, on the other hand, the kinetics of the cationized
研究了有机电子给体对Cu2+离子的光诱导还原,主要关注使用两种Cu2+离子的阳离子化给体的衰变动力学;一个在十二烷基硫酸铜 (II) (Cu(DS)2) 的胶束表面周围自由移动,另一个固定在环状多胺、2-十四烷基-1,4,7,10-四氮杂环十二烷的 Cu2+ 络合物中(注册会计师)。12-(10-吩噻嗪基)十二烷磺酸钠 (PTHDS) 在 Cu(DS)2 胶束中的电子转移反应中的作用与 N-甲基吩噻嗪 (MPTH) 非常相似,还原的 Cu+ 从胶束中排出。在 MPTH-CPA 系统中,MPTH+ 完全从 CPA 胶束系统中的宿主胶束中弹出。因此,阳离子化供体的衰变遵循二阶速率定律,而速率常数变得更小。在 PTHDS-CPA 胶束体系中,