Al-Mohammed , N.N.; Alias , Y.; Abdullah , Z.; Khaledi , H.. (2011) 1,1'-{2,2'-[1,4-Phenyl-enebis(methyl-ene)]bis-(-oxy)bis-(2,1-phenyl-ene)}diethanone. Acta Crystallogr Sect E Struct Rep Online, 67 (pt11). ISSN 1600-536
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Abstract
The asymmetric unit of the title compound, C(24)H(22)O(4), contains one half-mol-ecule, the other half being generated by a crystallographic center of inversion. The central benzene ring makes a dihedral angle of 72.49 (5)° with the terminal benzene ring. In the crystal, adjacent mol-ecules are linked through C-H⋯O inter-actions, forming a sheet structure parallel to the bc plane. The sheets are stacked along the a axis via π-π inter-actions formed between the terminal benzene rings [centroid-centroid separation = 3.7276 (6) Å].
| Item Type: | Article |
|---|---|
| Creators: | |
| Journal or Publication Title: | Acta Crystallogr Sect E Struct Rep Online |
| Additional Information: | Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia |
| Uncontrolled Keywords: | Chemistry |
| Subjects: | Q Science > QD Chemistry R Medicine |
| Divisions: | Faculty of Science > Dept of Chemistry |
| Depositing User: | Mr. Faizal Hamzah |
| Date Deposited: | 03 Jul 2012 15:05 |
| Last Modified: | 03 Jul 2012 15:05 |
| URI: | http://eprints.um.edu.my/id/eprint/3463 |
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