2-Sulfanylidene-1,2-dihydropyridine-3-carbohydrazide

Ariffin, Azhar and Ng, S.W. and Mansor, S. and Yehye, W.A. (2010) 2-Sulfanylidene-1,2-dihydropyridine-3-carbohydrazide. Acta Crystallographica Section E: Structure Reports Online, 66 (10). O2516-U64. ISSN 1600-5368, DOI https://doi.org/10.1107/s160053681003521x.

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Abstract

All non-H atoms of the title compound, C(6)H(7)N(3)OS, which exists in the thione form, lie in a common plane (r.m.s. of non-H atoms = 0.08 angstrom). The amino group of the -NH-NH(2) substituent forms an intramolecular hydrogen bond to the S atom. The terminal -NH(2) group is pyramidally coordinated; it forms a weak N-H center dot center dot center dot O and a weak N-H center dot center dot center dot S hydrogen bond. Furthermore, the N atom is an acceptor for a C-H center dot center dot center dot N contact. The amino group of the ring is a hydrogen-bond donor to the carbonyl O atom of an adjacent molecule, this interaction giving rise to a linear chain motif running along the b axis.

Item Type:	Article
Funders:	UNSPECIFIED
Additional Information:	Department of Chemistry, Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA
Uncontrolled Keywords:	Amino group hydrogen-bond donor adjacent molecule; Linear chain
Subjects:	Q Science > QD Chemistry
Divisions:	Faculty of Science > Department of Chemistry
Depositing User:	Miss Malisa Diana
Date Deposited:	03 Jul 2013 04:27
Last Modified:	31 Jan 2019 01:29
URI:	http://eprints.um.edu.my/id/eprint/8087

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