Patent ID: 6624321
Filing Date: 2003-09-23
Classification: B01J,C07F,C08G

Abstract:
A compound corresponding to the formula (XI)(RFSO3)2M(EREâ€²I)â€ƒâ€ƒ(XI) wherein:RF: represents a perfluoroalkyl or perfluoroaryl group; M: represents a metal from Group 13 of the Periodic Table of the Elements; E: represents oxygen, sulfur, selenium, NR1 or PR1, â€ƒwherein: R1: represents a hydrogen atom or a C1-C20 hydrocarbon radical which may be alkyl or aryl, wherein R1 can form a ring with R; R: represents a C1-C30 hydrocarbon bridge which may be an alkylene, arylene or aralkylene bridge; Eâ€²: represents a hydrogen atom, a C1-C20 hydrocarbon radical which may be alkyl or aryl, OR2, NR2R3, halogen, SR2 or PR2R3, â€ƒwherein: R2 and R3: may be the same or different and each represents a hydrogen atom, or a C1-C20 hydrocarbon radical which may be alkyl, aryl or aralkyl, wherein R2 can form a ring with R3 or R and/or R3 can form a ring with R or R2, and I: represents an integer from 1 to 10.