In oxidation of a pair of associating thiols, each having a phenyl or a given group (R), it has been found that the order of the selectivity agrees with that of the strength of specific R–Ph interactions for each of two sets of R [(i) p-MeC6H4 < Ph < p-MeOC6H4 and (ii) n-C5H11 < Ph < p-MeCOC6H4].
在氧化一对各自具有一个苯基或一个给定基团(R)的缔合
硫醇时,发现选择性的顺序与两组 R((i) p-MeC6H4 < Ph < p-MeOC6H4;(ii) n-
C5H11 < Ph < p-MeCOC6H4)中每一组的特定 R-Ph 相互作用强度的顺序一致。