react with benzenethiol to give the phenylthio-compounds RnM(SPh)3–n. These reactions can be initiated by di-t-butyl hyponitrite, and sometimes inhibited by galvinoxyl or phenothiazine. It is concluded that the reactions take place by a homolytic chain mechanism, where the product-forming step involves bimolecular homolytic substitution by the phenylthioradical at the metal centre.
                                    三有机
锑和-
铋化合物R 3 M(M = Sb或Bi,R = Me,Et或Ph)与
苯硫醇反应生成苯
硫化合物R n M(
SPh)3- n。这些反应可以由
亚硝酸二叔丁基酯引发,有时可以被加尔维诺尔或
吩噻嗪抑制。结论是反应是通过均相链机理进行的,其中产物形成步骤涉及在
金属中心被苯
硫基自由基进行双分子均相取代。