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4-tert-Butylamino-3-nitrobenzoic acid

Narendra Babu, Shivanagere Nagojappa and Abdul Rahim, Aisyah Saad and Abd Hamid, Shafida and Jebas, Samuel Robinson and Fun, Hoong-Kun (2009) 4-tert-Butylamino-3-nitrobenzoic acid. Acta Crystallographica Section E Structure Reports Online, E65 (6). o1233-o1234. ISSN 1600-5368

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Abstract

In the title compound, C11H14N2O4, all non-H atoms lie in a mirror plane except for one of the methyl groups which deviates from the mirror plane by 0.919 (3) Å and is twisted by a torsion angle of 62.9 (2)°. An intramolecular N-H...O hydrogen bond generates an S(6) ring motif. In the crystal packing, the molecules are linked together by O-H...O hydrogen bonds, forming dimers with graph-set motif R22(8) which propagate along the a-axis direction. C-H...O contacts link adjacent dimers with a graph-set motif C22(7), forming chains along b, and further consolidate the structure into a three-dimensional network. The crystal packing is further strengthened by short intermolecular O...O=C [2.655 (4) Å] contacts.

Item Type: Article (Journal)
Additional Information: 5980/10407
Subjects: Q Science > QD Chemistry
Kulliyyahs/Centres/Divisions/Institutes: Kulliyyah of Science > Department of Biotechnology
Depositing User: Ms Rosyidah Taju Rahim
Date Deposited: 16 Dec 2011 10:02
Last Modified: 16 Dec 2011 10:02
URI: http://irep.iium.edu.my/id/eprint/10407

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