New chemical analogs of triglycine sulfate
- Author(s)
- V. V. Ghazaryan, Michel Fleck, A.M. Petrosyan
- Abstract
Triglycine sulfate (TGS) and its analogs can be presented by the molecular structure AH(A⋯AH)Y, where A is an amino acid (glycine in TGS) in zwitter-ionic form, AH is a protonated cationic amino acid, (A⋯AH) is a dimeric cation, where A and AH are connected by a short hydrogen bond, and Y is a divalent anion. Doing research on amino acid hexafluorosilicates we obtained a series of salts with different compositions, including four hexafluorosilicate salts which chemically are analogs of triglycine sulfate. Those are GlyH(Gly⋯GlyH)SiF
6(I), SarH(Sar⋯SarH)SiF
6·2H
2O (II), l-AlaH(l-Ala⋯l-AlaH)SiF
6·H
2O (III) and l-ProH(l-Pro⋯l-ProH)SiF
6·H
2O (IV). We have already published our results on crystals (II) and (III). In this work we report our results on the crystals (I) and (IV).
- Organisation(s)
- Department of Mineralogy and Crystallography
- External organisation(s)
- National Academy of Sciences of the Republic of Armenia
- Journal
- Journal of Crystal Growth
- Volume
- 401
- Pages
- 857-862
- No. of pages
- 6
- ISSN
- 0022-0248
- DOI
- https://doi.org/10.1016/j.jcrysgro.2013.11.054
- Publication date
- 11-2013
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 104015 Organic chemistry, 104017 Physical chemistry, 105113 Crystallography
- Keywords
- ASJC Scopus subject areas
- Condensed Matter Physics, Materials Chemistry, Inorganic Chemistry
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/49fca345-5efe-46e7-a7d6-4a7cafcf297c