Crystal structures of 2- chloro cinnamoyl phenolate (I) and 3-chloro cinnamanilide (II) by M. Nilofar Nissa, P. G. Aravindan, V. Kasinath, G. Gopalakrishnan, H. Merazig, and D. Velmurugan

Crystal Research and Technology

Cryst. Res. Technol. 39, 643 (2004) - Abstract -

Crystal structures of 2- chloro cinnamoyl phenolate (I) and 3-chloro cinnamanilide (II)

M. Nilofar Nissa, P. G. Aravindan, V. Kasinath*, G. Gopalakrishnan*, H. Merazig**, and D. Velmurugan

Department of Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai-600 025, India
*Spic Science Foundation, Guindy, Chennai-600 032, India
**Department of Chemistry, Montourei University, Contoutine-25000, Algeria

Keywords	crystal structure, cinnamanilide, cinnnamoyl, antifungal activity
PACS	61.66.Hq
DOI	10.1002/crat.200310236

The title compounds (I) and (II) crystallize in the monoclinic space group P2₁/c and orthorhombic space group Pbca respectively. The inter-planar angle between the two phenyl rings are 55º in I and 24.5(1)º in II. The molecular packing of the compounds I and II are stabilized by C-H…O and C-H…pi, and N-H…O, C-H…O and C-H…pi interactions, respectively.

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