1,5-Bis[(E)-1-(2-hydroxyphenyl)ethylidene]carbonohydrazide dimethyl sulfoxide solvate

Zukerman-Schpector, Julio and Affan, Md. Abu and Foo, Siong Wan and Tiekink, Edward R.T. (2009) 1,5-Bis[(E)-1-(2-hydroxyphenyl)ethylidene]carbonohydrazide dimethyl sulfoxide solvate. Acta Crystallographica Section E: Structure Reports Online, 65 (11). o2951-o2951. ISSN 1600-5368, DOI https://doi.org/10.1107/S1600536809044985.

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Official URL: https://doi.org/10.1107/S1600536809044985


The title dimethyl sulfoxide (DMSO) solvate, C17H 18N4O3·C2H6OS, shows the disubstituted urea derivative to adopt an almost planar geometry (r.m.s. deviation for non-H atoms = 0.132 Å); the mol-ecule has non-crystallographic twofold mol-ecular symmetry. This conformation is stabilized by two intra-molecular O- H⋯N hydrogen bonds. The components of the crystal are connected by N- H⋯O hydrogen bonds, whereby both amine H atoms are connected to a DMSO O atom, and C- H⋯O contacts involving the DMSO H and urea carbonyl atoms, forming a supra-molecular chain along the c axis. The chains associate via C- H⋯π inter-actions.

Item Type: Article
Uncontrolled Keywords: Hydrazone; 4-Hydroxybenzoic Acid Hydrazide; Dihedral Angle
Subjects: Q Science > Q Science (General)
Q Science > QD Chemistry
Divisions: Faculty of Science > Department of Chemistry
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 13 Jul 2020 03:36
Last Modified: 13 Jul 2020 03:36
URI: http://eprints.um.edu.my/id/eprint/25072

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