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Abstract
Two new dialkylammonium thiosulfates, namely bis(diisopropylammonium) thiosulfate, 2C6H16N+S2O3 2-, (I), and bis(tert-butylammonium) thiosulfate, 2C4H12N+S2O3 2-, (II), have been characterized. The secondary ammonium salt (I) crystallizes with Z = 4, while the primary ammonium salt (II), with more hydrogen-bond donors, crystallizes with Z = 8 and a noncrystallographic centre of inversion. In both salts, the organic cations and thiosulfate anions are linked within extensive N—H...O and N—H...S hydrogen-bond networks, forming extended two-dimensional layers. Layers are parallel to (101) in (I) and to (002) in (II), and have a polar interior and a nonpolar hydrocarbon exterior. The layered structure and hydrogen-bond motifs observed in (I) and (II) are similar to those in related ammonium sulfates.
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
no. 69,
edition 2,
pages 195 - 198,
ISSN: 0108-2701 - Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Okuniewski A., Chojnacki J., Kazimierczuk K., Becker B.: Bis(diisopropylammonium) thiosulfate and bis(tert-butylammonium) thiosulfate// ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS. -Vol. 69, iss. 2 (2013), s.195-198
- DOI:
- Digital Object Identifier (open in new tab) 10.1107/s0108270113001327
- Verified by:
- Gdańsk University of Technology
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