Abstract
Silver complexes of two bisphosphine ligands, PhN{P(OC6H4C3H5-o)2}2 (1) and 2,6-{Ph2PC(O)}2C5H3N (2) have been described. Reactions of bisphosphines 1 and 2 with silver salts produce either mononuclear or dinuclear complexes (3–6) depending on the stoichiometry of the reagents and the reaction conditions. All new complexes have been characterized by spectroscopic and analytical data. The structure of spirocyclic complex, [Ag{2,6-{Ph2PC(O)}2C5H3N}2][CF3SO3] (6) has been confirmed by single crystal X-ray analysis.
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