Patent ID: 6818586
Filing Date: 2004-11-16
Classification: B01J,C07C,C07F,C08G

Abstract:
A compound of the formula: whereinM is ruthenium or osmium; X and X1 are the same or different and are each independently any anionic ligand; L, L1â€², and L2 are the same or different and are each independently any neutral electron donor ligand; R and R1 the same or different and are each independently hydrogen or a substituted or unsubstituted substituent selected from the group consisting of C1-C20 alkyl, C2-C20 alkenyl, C2-C20 alkynyl, aryl, C1-C20 carboxylate, C1-C20 alkoxy, C2-C20 alkenyloxy, C2-C20 alkynyloxy, aryloxy, C2-C20 alkoxycarbonyl, C1-C20 alkylthio, C1-C20 alkylsulfonyl, C1-C20 alkylsulfinyl, and silyl.