New chemical analogs of triglycine sulfate
- Autor(en)
- V. V. Ghazaryan, Michel Fleck, A.M. Petrosyan
- Abstrakt
Triglycine sulfate (TGS) and its analogs can be presented by the mol. 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 compns., including four hexafluorosilicate salts which chem. are analogs of triglycine sulfate. Those are GlyH(Gly···GlyH)?SiF6 (I)?, SarH(Sar···SarH)?SiF6·2H2O (II)?, L-?AlaH(L-?Ala···L-?AlaH)?SiF6·H2O (III) and L-?ProH(L-?Pro···L-?ProH)?SiF6·H2O (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(en)
- Institut für Mineralogie und Kristallographie
- Externe Organisation(en)
- National Academy of Sciences of the Republic of Armenia
- Journal
- Journal of Crystal Growth
- Band
- 401
- Seiten
- 857-862
- Anzahl der Seiten
- 6
- ISSN
- 0022-0248
- DOI
- https://doi.org/10.1016/j.jcrysgro.2013.11.054
- Publikationsdatum
- 11-2013
- Peer-reviewed
- Ja
- ÖFOS 2012
- 104015 Organische Chemie, 104017 Physikalische Chemie, 105113 Kristallographie
- Schlagwörter
- ASJC Scopus Sachgebiete
- Condensed Matter Physics, Materials Chemistry, Inorganic Chemistry
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/49fca345-5efe-46e7-a7d6-4a7cafcf297c