University of Leicester
Browse
su2474.pdf (543.61 kB)

2-Eth­oxy-4-(4-methyl­phen­yl)-6-phenyl­pyridine-3-carbonitrile

Download (543.61 kB)
journal contribution
posted on 2016-04-26, 11:41 authored by S. K. Mohamed, M. Akkurt, A. A. Abdelhamid, Kuldip Singh, M. A. A. El-Remaily
The title compound, C21H18N2O, crystallized with two independent mol­ecules (A and B) in the asymmetric unit. In mol­ecule A, the central pyridine ring forms dihedral angles of 14.55 (13) and 39.14 (12)° with the terminal phenyl and benzene rings, respectively. The latter rings make a dihedral angle of 33.06 (13)° with each other. The corresponding values for mol­ecule B are 26.86 (13), 41.82 (12) and 38.99 (13)°, respectively. In the crystal, the B mol­ecules are linked via a pair of weak C-H...N hydrogen bonds, forming inversion dimers. In addition, C-H...[pi] inter­actions and [pi]-[pi] [centroid-centroid distances = 3.5056 (16) and 3.8569 (17) Å] stacking inter­actions are observed.

Funding

The authors are grateful to the Higher Education Ministry of Egypt in collaboration with Manchester Metropolitan University for their financial support of this project. They also thank Erciyes University and the University of Leicester for facilitating this study.

History

Citation

Acta Crystallographica (2012). E68, o2495-o2496

Version

  • VoR (Version of Record)

Published in

Acta Crystallographica (2012). E68

Publisher

International Union of Crystallography

issn

0365-110X

Acceptance date

2012-07-14

Available date

2016-04-26

Publisher version

http://scripts.iucr.org/cgi-bin/paper?S1600536812032163

Notes

Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: SU2474).

Language

en

Usage metrics

    University of Leicester Publications

    Categories

    Keywords

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC