title: Ferrocene bis(phosphonite)s: synthesis and characterization of a novel class of sterically congested ligands.
authors.affiliation: Ciba Specialty Chemicals Corporation, 540 White Plains Road, P.O. Box 2005, Tarrytown, New York 10591, USA.
authors.forename: Sai P
authors.initials: SP
authors.lastname: Shum
authors.forename: Stephen D
authors.initials: SD
authors.lastname: Pastor
authors.forename: Grety
authors.initials: G
authors.lastname: Rihs