Research output: Contribution to journal › Article › peer-review
L-Methioninium picrate. / Ghazaryan, V. V.; Zakharov, B. A.; Boldyreva, E. V. et al.
In: Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, Vol. 142, 15.05.2015, p. 344-349.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - L-Methioninium picrate
AU - Ghazaryan, V. V.
AU - Zakharov, B. A.
AU - Boldyreva, E. V.
AU - Petrosyan, A. M.
PY - 2015/5/15
Y1 - 2015/5/15
N2 - Single crystals of l-methioninium picrate were obtained by evaporation of aqueous solution containing equimolar quantities of each component. l-Methioninium picrate crystallizes in the monoclinic system (space group P21, Z = 2). The asymmetric unit contains one l-methioninium cation and one picrate anion. The carboxyl group of the cation forms an O-H⋯O hydrogen bond with the phenoxy oxygen atom and has an O⋯O distance of 2.669(3) Å. The protonated amino group of the l-methioninium cation forms N-H⋯O hydrogen bonds with the phenoxy oxygen atom of the picrate anion and the carbonyl oxygen atom of the symmetry related cation. The infrared and Raman spectra are recorded and discussed.
AB - Single crystals of l-methioninium picrate were obtained by evaporation of aqueous solution containing equimolar quantities of each component. l-Methioninium picrate crystallizes in the monoclinic system (space group P21, Z = 2). The asymmetric unit contains one l-methioninium cation and one picrate anion. The carboxyl group of the cation forms an O-H⋯O hydrogen bond with the phenoxy oxygen atom and has an O⋯O distance of 2.669(3) Å. The protonated amino group of the l-methioninium cation forms N-H⋯O hydrogen bonds with the phenoxy oxygen atom of the picrate anion and the carbonyl oxygen atom of the symmetry related cation. The infrared and Raman spectra are recorded and discussed.
KW - Crystal structure
KW - l-Methioninium picrate
KW - NLO crystals
KW - Vibrational spectra
UR - http://www.scopus.com/inward/record.url?scp=84923371393&partnerID=8YFLogxK
U2 - 10.1016/j.saa.2015.02.036
DO - 10.1016/j.saa.2015.02.036
M3 - Article
C2 - 25710892
AN - SCOPUS:84923371393
VL - 142
SP - 344
EP - 349
JO - Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
JF - Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
SN - 1386-1425
ER -
ID: 25438812