Acta Cryst. (2008). E64, o1984-o1985  [ doi:10.1107/S1600536808030134 ]

A P,O,P'-tridentate mixed-donor scorpionate ligand: 6-[4,6-bis(diphenylphosphino)-10H-phenoxazin-10-yl]hexan-1-ol

T. Marimuthu, M. D. Bala and H. B. Friedrich

Abstract: The title compound, C₄₂H₃₉NO₂P₂, is a P,O,P'-tridentate scorpionate-type ligand and has one molecule in the asymmetric unit. The angles involving the P atoms range from 100.21 (7) to 104.89 (7)°. The N-hexanol group was found to be disordered and was refined over two positions with final occupancies of 0.683 (3) and 0.317 (3) which affected the C-O and C-N bond lengths. The bond lengths for C-O range from 1.402 (2) to 1.415 (2) Å and for C-N from 1.410 (2) to 1.448 (3) Å for the major disorder component; the corresponding ranges for the minor disorder component are 1.429 (3)-1.408 (3) and 1.474 (3)-1.474 (4) Å.

Online 20 September 2008

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