ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, vol.61, 2005 (Journal Indexed in SCI)
The title complex, [ Pt( C24H21NP2)( C27H26P2)] Cl-2 center dot CH2Cl2 or [ Pt( dppa)( dppp)] Cl-2 center dot CH2Cl2, where dppa is bis( diphenylphosphino) amine and dppp is 1,3-bis( diphenylphosphino) propane, has two different chelate rings. The Pt II atom has a distorted square-planar geometry. The six-membered chelate ring of dppp has a chair conformation. There is a hydrogen bond between the dppa N - H group and a Cl- counter-ion.