Patent ID: 7094897
Filing Date: 2006-08-22
Classification: C07F,Y10S

Abstract:
1. A compound of the formula (I) or (II) where the symbols and indices are defined as follows: M is Rh or Ir; Y is O, S or Se; Z is B—R R is the same or different at each occurrence and is H, F, Cl, NO Ar Q1 and Q2 are the same or different at each occurrence and are each F, Cl, Br, CN, NO A R a is 0, 1, 2, 3 or 4; b is 0, 1, 2 or 3; c and d are each 0, 1, 2, 3, 4 or 5; e is 0 or 1; n is 1, 2 or 3.