Patent ID: 7049453
Filing Date: 2006-05-23
Classification: C07F,C08F,Y10S

Abstract:
1. A compound of the formulae Ia and Ib, where M the radicals D Z is a bridging structural element between the donor atom D the radicals X are identical or different and are each a hydrogen atom, a C1–C the radicals R the radicals R or two or more radicals R the radicals R a is an integer from 0 to 10, and when a=0, D the indices b are identical or different and are each an integer from 1 to 10, and the indices c are identical or different and are each an integer from 1 to 10, and d is an integer from 1 to 10, and g is an integer from 1 to 3, and h is an integer from 1 to 4, and m is 4.