Patent ID: 7494964
Filing Date: 2009-02-24
Classification: C07D,C11D

Abstract:
1. A metal complex compound of formula (1a) wherein Me is manganese which is present in oxidation state II, III, IV or V, or iron which is present in oxidation state II, III or IV, X is a coordinating or bridging radical, n and m are each independently of the other an integer having a value of from 1 to 8, p is an integer having a value from 0 to 32, z is the charge of the metal complex, Y is a counter-ion, q=z/(charge Y), and ligand L is a compound of formula (3) wherein R′ —N(R R R and R or a radical wherein R 15 and R 16 are as defined above; and R′ with the proviso that (i) at least one of the substituents R