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Charge-assisted N(+)–H···(−)S hydrogen bonds in the crystal structure of selected diammonium thiophenolates.
Abstract
New salts of thiophenol with three flexible aliphatic diamines H2N(CH2)nNH2 (n = 2, 4 and 6) have been synthesized and characterized by elemental analyses, IR spectroscopy and X-ray crystallography in order to analyze their supramolecular architecture. Structural analyses indicate that in the crystals, proton transfer has occurred, with the –SH group giving (+)N–H···S(−) hydrogen bonding interaction. The structure of compound 1 exhibits a two-dimensional network and compounds 2–3 a three-dimensional supramolecular networks, and each of them is based on hydrogen bonds and CH···π interactions. The transfer of proton from the thiol to the diamines was confirmed by the solid-state FTIR spectra of 1–3.
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- DOI:
- Digital Object Identifier (open in new tab) 10.1007/s11224-015-0733-2
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
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STRUCTURAL CHEMISTRY
no. 27,
edition 3,
pages 1005 - 1016,
ISSN: 1040-0400 - Language:
- English
- Publication year:
- 2016
- Bibliographic description:
- Kazimierczuk K.: Charge-assisted N(+)–H···(−)S hydrogen bonds in the crystal structure of selected diammonium thiophenolates.// STRUCTURAL CHEMISTRY. -Vol. 27, iss. 3 (2016), s.1005-1016
- DOI:
- Digital Object Identifier (open in new tab) 10.1007/s11224-015-0733-2
- Verified by:
- Gdańsk University of Technology
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