A bleaching composition comprising a peroxy compound and one or more activator present in an effective amount to activate the peroxy compound, present in an amount effective to accomplish bleaching or cleaning or oxidation. The activator is a metallocarbene of the general structure (XX'C)yMLn' where M represents a metal center, C represents the carbene carbon bound to the metal center, X and X' may be the same or different and may furthermore be part of a cyclic structure, Ln' represents one or more other ligands which may or may not include one or more metal centers, and where y>1.
一种漂白组合物,包括过氧化物和一种或多种活化剂,其存在量足以激活过氧化物,存在量足以实现漂白、清洁或氧化。活化剂是具有一般结构(XX'C)yMLn'的
金属卡宾,其中M代表
金属中心,C代表与
金属中心结合的卡宾碳,X和X'可以相同也可以不同,而且还可以是循环结构的一部分,Ln'代表一个或多个其他
配体,可能包括一个或多个
金属中心,其中y>1。