Intramolecular hydrogen bonds and conformations of mercaptoethanol molecules |
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| Authors: | Rif. R. Shagidullin A. V. Chernova A. Kh. Plyamovatyi R. R. Shagidullin |
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| Affiliation: | 1. A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Branch, Academy of Sciences of the USSR, USSR
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| Abstract: | ![]()
| 1. | The IR spectra of a solution of mercaptoethanol in CCl4 and in gas-phase mercaptoethanol have  XH bands for free OH and SH groups and OH...S and SH...O groups in intramolecular hydrogen bonds. This indicates a conformational multiplicity of the ME molecules. | | 2. | A molecular mechanics calculation indicates the possibility of conformational multiplicity for mercaptoethanol. The energy of the intramolecular OH...S hydrogen bond was evaluated. |
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 711–714, March, 1989. |
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