申请人:CIBA HOLDING INC
公开号:WO2009047151A1
公开(公告)日:2009-04-16
Compounds of the formula (I), wherein X is a single bond, CRaRb O, S, NRC, NCORC, CO, SO or SO2; L, L1, L2, L3, L4, L5, L6, L7 and L8 are for example hydrogen, R1 or COT; T denotes T1 or O-T2; T1 and T2 for example are hydrogen, C1-C20alkyl, C3-C12cycloalkyl, C2-C20alkenyl, C5- C12cycloalkenyl, C6-C14aryl, C3-C12heteroaryl, C1-C20alkyl substituted by one or more D, C2- C20alkyl interrupted by one or more E, C2-C20alkyl substituted by one or more D and inter- rupted by one or more E or Q; R1, R2, R3, R4, Ra, Rb and Rc are T1; D is for example R5, OR5, SR5 or Q1; E is for example O, S, COO or Q2; R5 and R6 for example are hydrogen, C1- C12alkyl or phenyl; Q is for example C6-C12bicycloalkyl, C6-C12bicycloalkenyl or C6- C12tricycloalkyl; Q1 is for example, C6-C14aryl or C3-C12heteroaryl; Q2 is for example C6- C14arylene or C3-C12heteroarylene; Y is an anion; and M is a cation; provided that at least one of L, L1, L2, L3, L4, L5, L6, L7 and L8 is other than hydrogen; and provided that (i) at least one of T1 or T2 is a group Q; or (ii) at least one D is a group Q1; or (iii) at least one E is a group Q2; are suitable as photolatent catalysts.
化合物的式子(I),其中X是单键,CRaRb O,S,NRC,NCORC,CO,SO或SO2; L,L1,L2,L3,L4,L5,L6,L7和L8例如是氢,R1或COT; T表示T1或O-T2; T1和T2例如是氢,C1-C20烷基,C3-C12环烷基,C2-C20烯基,C5-C12环烯基,C6-C14芳基,C3-C12杂芳基,被一个或多个D取代的C1-C20烷基,被一个或多个E中断的C2-C20烷基,被一个或多个D取代并被一个或多个E或Q中断的C2-C20烷基; R1,R2,R3,R4,Ra,Rb和Rc是T1; D例如是R5,OR5,SR5或Q1; E例如是O,S,COO或Q2; R5和R6例如是氢,C1-C12烷基或苯基; Q例如是C6-C12双环烷基,C6-C12双环烯基或C6-C12三环烷基; Q1例如是C6-C14芳基或C3-C12杂芳基; Q2例如是C6-C14芳撑基或C3-C12杂芳撑基; Y是阴离子; M是阳离子; 前提是L,L1,L2,L3,L4,L5,L6,L7和L8中至少有一个不是氢; 并且前提是(i)至少有一个T1或T2是Q组; 或(ii)至少有一个D是Q1组; 或(iii)至少有一个E是Q2组; 适用于光潜催化剂。