1-(2-Hydroxyethyl)imidazolidine-2-thione
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...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI
2018
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| Subjects: | |
| Online Access: | http://eprints.sunway.edu.my/947/1/Tiekink%201-%282-Hydroxyethyl...%29molbank-2018-M1035.pdf http://eprints.sunway.edu.my/947/ http://doi.org/10.3390/M1035 |
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| Institution: | Sunway University |
| Language: | English |
| Summary: | 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. |
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