3-(1H-Imidazol-1-yl)propanaminium 2-carboxy-4,6-dinitrophenolate

Yamuna, T. S. and Kaur, M. and Anderson, B. J. and Jasinski, J. P. and Yathirajan, H. S. (2014) 3-(1H-Imidazol-1-yl)propanaminium 2-carboxy-4,6-dinitrophenolate. Acta Crystallographica Section E: Structure Reports Online, 70 (3). o318-o319. ISSN 1600-5368

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Abstract

In the title salt, C6H12N3 +·C7H3N2O7 -, the imidazole ring is planar, with a maximum deviation of 0.0013 (14) à for the N attached to the propanaminium group. In the anion, a single intramolecular O - H�O hydrogen bond is observed. The mean planes of the nitro groups in the anion are twisted from the benzene ring mean plane making dihedral angles of 24.7 (9) and 3.9 (6)°. In the crystal, the ammonium H atoms form N - H�N and N - H�O hydrogen bonds, resulting in an infinite chain along 111. In addition to the classical hydrogen bonds, weak C - H�O and �-� centroid-centroid distance = 3.7124 (9) à interactions are also observed, which lead to the formation a three-dimensional supramolecular structure that links the chains into layers along the bc plane.

Item Type:	Article
Subjects:	C Chemical Science > Chemistry
Divisions:	Department of > Chemistry
Depositing User:	Arshiya Kousar Library Assistant
Date Deposited:	29 Aug 2019 09:58
Last Modified:	29 Aug 2019 09:58
URI:	http://eprints.uni-mysore.ac.in/id/eprint/4329

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