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. 2014 Mar 29;70(Pt 4):o490.
doi: 10.1107/S1600536814006266. eCollection 2014 Apr 1.

3-(Di-phenyl-amino)-isobenzo-furan-1(3H)-one

Rodolfo Moreno-Fuquen  1 , Juan C Castillo  1 , Rodrigo Abonia  1 , Javier Ellena  2 , Juan C Tenorio  2
Affiliations

3-(Di-phenyl-amino)-isobenzo-furan-1(3H)-one

Rodolfo Moreno-Fuquen et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title isobenzo-furan-one derivative, C20H15NO2, the planar fused-ring system (r.m.s. deviation for the 10 fitted atoms = 0.031 Å) forms dihedral angles of 63.58 (6) and 63.17 (8)° with the N-bound phenyl rings; the dihedral angle between the planes of these phenyl rings is 85.92 (7)°. In the crystal, mol-ecules are linked by weak C-H⋯O inter-actions, involving both O atoms, forming helical supra-molecular chains along [001].

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Figures

Fig. 1.
Fig. 1.
Molecular conformation and atom numbering scheme for (I) with displacement ellipsoids drawn at the 50% probability level. H atoms are shown as spheres of arbitrary radius.
Fig. 2.
Fig. 2.
Part of the crystal structure of (I), showing the formation of helical chains running along [001]. Symmetry code: (i) -x+1/2, +y, +z-1/2.
See this image and copyright information in PMC

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