Lee, See Mun * and Ainnul H. S. Azizan, * and Tiekink, Edward R. T. * (2018) 1-(2-Hydroxyethyl)imidazolidine-2-thione. Molbank, 2018 (4). M1035. ISSN 1422-8599

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Official URL: http://doi.org/10.3390/M1035


1-(2-Hydroxyethyl)imidazolidine-2-thione (1) was obtained as a product from an in situ reaction between N-(2-hydroxyethyl)ethylenediamine, carbon disulfide, potassium hydroxide, and di(4-fluorobenzyl)tin dichloride. Compound 1 was characterized by IR, UV, 1H, 13C{1H}, and 2D (COSY, NOESY, HSQC, and HMBC) NMR spectroscopies. The cyclic molecular structure was confirmed by single crystal X-ray crystallography which showed the five-membered ring to be non-planar and the π-electron density to be localized over the CN2S chromophore. In the crystal, thioamide–N–H . . . O(hydroxy) and hydroxy–O–H . . . S(thione) hydrogen bonds lead to supramolecular layers in the bc-plane.

Item Type: Article
Uncontrolled Keywords: cyclization reaction; imidazolidine-2-thione; dithiocarbamate; 2D NMR; X-ray crystallography
Subjects: Q Science > QD Chemistry
Divisions: Sunway University > School of Engineering and Technology [formerly School of Science and Technology until 2020] > Research Centre for Crystalline Materials moved to SMLS wef 2021
Depositing User: Dr Janaki Sinnasamy
Related URLs:
Date Deposited: 05 Dec 2018 08:45
Last Modified: 07 Oct 2020 08:56
URI: http://eprints.sunway.edu.my/id/eprint/947

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