Patent ID: 6720439
Filing Date: 2004-04-13
Classification: B01J,C07B,C07C,C07D,C07F

Abstract:
A ruthenium hydride complex expressed by the following general formula (1): (wherein for R1R2Pâ€”Wâ€”PR3R4, W is a binaphthyl group, which is bonded to phosphorus atoms at positions 2 and 2â€² and may have one or more substituents at any of the other positions, each of R1 to R4 is the same or different hydrocarbon group that may or may not have one or more substituents, R1 and R2 may together form a carbon chain ring that may have one or more substituents, R3 and R4 may together form a carbon chain ring that may have one or more substituents,each of R5 to R8 is the same or different hydrocarbon group that may or may not have one or more substituents, Z is a hydrocarbon group that may or may not have one or more substituents, and each of the ligands of Ru may be positioned in any manner).