Abstract

In the title compound, C27H25NP2, the diphenyl­phosphino groups are staggered relative to the PNP backbone. The dihedral angles between the phenyl rings bonded to each P atom are 51.74 (5) and 68.23 (4)°. The coordination around the N atom deviates from trigonal-pyrimidal geometry towards an almost planar arrangement between the N atom and the adjacent P and C atoms; the distance between the N atom and the plane formed by the adjacent C/P/P atoms is 0.098 (2) Å.

Highlights

  • C27H25NP2, the diphenylphosphino groups are staggered relative to the PNP backbone

  • The coordination around the N atom deviates from trigonal-pyrimidal geometry towards an almost planar arrangement between the N atom and the adjacent P and C atoms; the distance between the N atom and the plane formed by the adjacent C/P/P atoms is 0.098 (2) A

  • Related literature For similar non-coordinated diphosphineamine ligands with distorted trigonal-pyramidal geometries see: Fei et al (2003); Keat et al (1981); Cotton et al (1996); Cloete et al (2008, 2009, 2010)

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Summary

Structure Reports Online

Related literature For similar non-coordinated diphosphineamine ligands with distorted trigonal-pyramidal geometries see: Fei et al (2003); Keat et al (1981); Cotton et al (1996); Cloete et al (2008, 2009, 2010)

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