Repozytorium
Wyszukaj
Kolekcje
Inne
β-alanine-hydrochloride (2:1) crystal: structure,13 C NMR and vibrational properties, protonation character.
Autorzy
Rok wydania
2003
Czasopismo
Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy
Numer woluminu
59
Strony
235-244
DOI
10.1016/S1386-1425(02)00116-6
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
The crystal structure of β-alanine–hydrochloride (2:1) complex (2A-HCl) has been determined by X-ray diffraction method at 298 and 100 K as monoclinic, space group C2/c, Z=4. The crystal comprises chloride anions and protonated β-alanine dimers: two β-alanine zwitterions are joined by strong, symmetric (Ci) hydrogen bond with the O⋯O distance of 2.473 Å at room temperature. Powder FT-IR and FT-Raman as well as solid state 13C NMR spectra provide insights into the solid structure of this complex, character of its hydrogen bonds and the β-alanine protonation.
Adres publiczny
https://doi.org/10.1016/S1386-1425(02)00116-6
Strona internetowa wydawcy
Podobne publikacje
β-alanine-oxalic acid (1:1) hemihydrate crystal: structure, 13C NMR and vibrational properties, protonation character.
Godzisz Dorota, Ilczyszyn Marek, Ilczyszyn Maria M.
Sarcosine-maleic acid (1:1) crystal: structure, 13C NMR and vibrational properties, protonation character.
Ilczyszyn Marek, Godzisz Dorota, Ilczyszyn Maria M.
Vibrational, XRD and 13C NMR studies of DL-phenylglycinium methanesulfonate crystal.
Wołoszyn Łukasz, Ilczyszyn Marek, Ilczyszyn Maria M., Haupa Karolina