Steric and electronic effects on the partitioning of a persulfinyl intermediate along the physical quenching and chemical reaction channels
作者:Edward L Clennan、Alexander Greer
DOI:10.1016/0040-4039(96)01300-7
日期:1996.8
rate constants, kT, kr, and kQ, corresponding to the substrate induced total removal, chemical removal, and physical removal of singlet oxygen, respectively, have been measured for a series of sulfenamides. The structural effects on the partitioning of the persulfinamide intermediate along the chemical and physical deactivation pathways is discussed.
对于一系列次磺酰胺,已经分别测量了速率常数k T,k r和k Q,分别对应于底物诱导的单线态氧的总去除,化学去除和物理去除。讨论了沿化学和物理失活途径对过亚磺酰胺中间体分配的结构影响。