Patent ID: 8415443

Claim:
A complex according to Formula (I) wherein the complex is immobilized on a support, wherein the Formula (I) is Wherein: G is Mn, Fe, Ni or Co; R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 and R 11 are independently hydrogen, C1-C18 alkyl, C1-C18 substituted alkyl, aryl or substituted aryl group, or an inert functional group, wherein R 1 -R 11 , other than hydrogen, optionally contain at least one heteroatom; and wherein optionally R 4 and R 5 and/or R 7 and R 8 are joined together to form a ring being a substituted or unsubstituted, saturated, or unsaturated cyclic or polycyclic ring structure; and L 1 and L 2 are independently C1-C18 alkyl, C1-C18 substituted alkyl, aryl, substituted aryl, wherein L 1 and L 2 optionally contain at least one heteroatom, with the proviso that when the heteroatom is oxygen, it cannot be bonded directly to G.