Sulfamates with dimeric cations of glycine, sarcosine and dimethylglycine

Autor(en)
A.M. Petrosyan, V. V. Ghazaryan, Gerald Giester
Abstrakt

Crystalline sulfamate salts of glycine (GlyH⋅⋅⋅Gly)(NH2SO3) (I), sarcosine (SarH⋅⋅⋅Sar)(NH2SO3) (II) and dimethylglycine (DMGH⋅⋅⋅DMG)(NH2SO3)⋅H2O (III) with dimeric cations, obtained from aqueous solutions, were structurally and spectroscopically characterized and further compared with the previously known salt of betaine (Bet⋅⋅⋅H⋅⋅⋅Bet)(NH2SO3). Compounds (I) and (II) crystallize in polar symmetry (space groups Pn and Pna21, respectively), while the salt (III) and that of betaine are centrosymmetric (space group settings P21/n and P21/c, respectively).

Organisation(en)
Institut für Mineralogie und Kristallographie
Externe Organisation(en)
National Academy of Sciences of the Republic of Armenia
Journal
Journal of Molecular Structure
Band
1263
Anzahl der Seiten
11
ISSN
0022-2860
DOI
https://doi.org/10.1016/j.molstruc.2022.133179
Publikationsdatum
05-2022
Peer-reviewed
Ja
ÖFOS 2012
105116 Mineralogie, 105105 Geochemie, 105113 Kristallographie
Schlagwörter
ASJC Scopus Sachgebiete
Analytical Chemistry, Spectroscopy, Inorganic Chemistry, Organic Chemistry
Link zum Portal
https://ucris.univie.ac.at/portal/de/publications/sulfamates-with-dimeric-cations-of-glycine-sarcosine-and-dimethylglycine(ed41d1dd-eb80-496b-a467-87c3675c4154).html