Crystal Structure Theory and Applications

Volume 1, Issue 3 (December 2012)

ISSN Print: 2169-2491   ISSN Online: 2169-2505

Google-based Impact Factor: 1.33  Citations  

Crystal and Molecular Structure of N-[2-(6-Methoxy-2-oxo-2H-Chromen-4-yl-Benzofuran-3-yl]- Benzamide

HTML  Download Download as PDF (Size: 577KB)  PP. 107-113  
DOI: 10.4236/csta.2012.13020    3,295 Downloads   6,126 Views   Citations


The crystal structure of the potential active N-[2-(6-Methoxy-2-oxo-2H-chromen-4-yl)-benzofuran-3-yl]-benzamide (C25H17NO5) (I) has been determined from single crystal X-ray diffraction data. The title compound crystallizes in the monoclinic space group P 21/n, with a = 12.0551(11), b = 9.7853(8), c = 16.6517(16) , β = 90.092(4)o, V = 1964.28(3) 3, Dcalc = 1.391 Mg/m3, Z = 4. In the structure, intermolecular H-bonds lead to the formation of a centrosymmetric dimer of the molecule. There is an intramolecular C7—H7…N1 hydrogen bond forming a closed seven membered ring. There are also intramolecular π-π interactions presented between the 3,6-Dihydro-2H-pyran ring of the chromen moiety [Cg2…Cg2 distance = 3.5812(13) ]. The packing structure is stabilized by these C—H…N, N—H…O hydrogen bonds, C—H… π and π…π interactions.

Cite this paper

G. Anuradha, G. Vasuki, I. Khan and M. Kulkarni, "Crystal and Molecular Structure of N-[2-(6-Methoxy-2-oxo-2H-Chromen-4-yl-Benzofuran-3-yl]- Benzamide," Crystal Structure Theory and Applications, Vol. 1 No. 3, 2012, pp. 107-113. doi: 10.4236/csta.2012.13020.

Copyright © 2020 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.