Hexahalogenobismuthates of Glycine
- Autor(en)
- Vahram V. Ghazaryan, Gerald Giester, Ashkhen L. Zatikyan, Gayane S. Tonoyan, Aram M. Petrosyan
- Abstrakt
Five new glycine salts containing zero-dimensional BiX63− hexahalogenobismuthate anions were prepared: (GlyH)3(BiCl6)·2H2O (I) (space group Pna21, Z=4), (GlyH)3(BiBr6)·2H2O (II) (s.g. Cc, Z=4), (GlyH)3(BiBr6)·3H2O (III) (s.g. P21/n, Z=4), (GlyH)4(BiBr6)(Br)·H2O (IV) (s.g. P1̅, Z=2) and (GlyH)3(BiI6)·2H2O (V) (s.g. P21/n, Z=4). The (Gly+···Gly+) type centrosymmetric dimeric cation of glycine was observed for the first time in the structures (IV) and (V). Infrared spectra were
registered and discussed. The bandgap values were calculated and measured.- Organisation(en)
- Institut für Mineralogie und Kristallographie
- Externe Organisation(en)
- National Academy of Sciences of the Republic of Armenia, Yerevan State University
- Journal
- Journal of Physics: Conference Series
- Band
- 2924
- Seiten
- 1-12
- Anzahl der Seiten
- 12
- ISSN
- 1742-6588
- DOI
- https://doi.org/10.1088/1742-6596/2924/1/012012
- Publikationsdatum
- 2024
- Peer-reviewed
- Ja
- ÖFOS 2012
- 105116 Mineralogie, 105113 Kristallographie
- Schlagwörter
- ASJC Scopus Sachgebiete
- Allgemeine Physik und Astronomie
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/2f8c920d-6c3d-43d8-ab62-48f1460c2b0e