1,1'-Binaphthyl-2,2'-diyl benzyl-phos-phoramidate.

Department of Chemistry, IIT Madras, Chennai, TamilNadu, India.
Acta Crystallographica Section E Structure Reports Online (Impact Factor: 0.35). 12/2011; 67(Pt 12):o3310. DOI: 10.1107/S1600536811046861
Source: PubMed


In the title compound, C27H20NO3P, the P atom exhibits a somewhat distorted PNO3 tetra­hedral geometry, with the O—P—O angle for the binaphthyl fragment being 102.82 (6)°. The dihedral angle between the naphthyl ring systems is 59.00 (2)°. In the crystal, inversion dimers linked by pairs of N—H⋯O hydrogen bonds generate R
2(8) loops.

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