L-Cysteinium⋯L-Cysteine Phosphite | Sciact - CRIS-system of Boreskov Institute of Catalysis

L-Cysteinium⋯L-Cysteine Phosphite Full article

Journal

Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779

Output data

Year: 2024, Volume: 65, Number: 6, Pages: 1253-1261 Pages count : 9 DOI: 10.1134/s0022476624060131

Tags

phosphite, L-cysteine, crystal structure, dimeric cation, infrared spectra

Authors

Ghazaryan V.V. ¹ , Giester G. ² , Minkov V.S. ³ , Boldyreva E.V. ^4,5 , Petrosyan A.M. ²

Affiliations

1	Institute of Applied Problems of Physics, National Academy of Sciences of Armenia, Yerevan, Armenia
2	Institute of Mineralogy and Crystallography, University of Vienna, Vienna, Austria
3	Max-Planck-Institut für Chemie, Mainz, Germany
4	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
5	Novosibirsk State University, Novosibirsk, Russia

Funding (3)

1	Armenian National Science & Education Fund	matsc-3822
2	State Committee of Science	15RF-007
3	Russian Foundation for Basic Research	15-53-05023 (115042410027)

In the system L-cysteine-H3PO3–H2O, a new salt with a dimeric cation, (L-CysH⋯L-Cys)(H2PO3), has been obtained. The compound exhibits incongruent solubility and is synthesized using an equimolar ratio of L-cysteine and phosphorous acid. It crystallizes in the orthorhombic space group P212121. The dimeric (L-CysH⋯L-Cys) cation is formed due to a strong O–H⋯O hydrogen bond with an O⋯O distance of 2.498(2) Å. Phosphite anions in the structure are linked to infinite chains. An IR spectrum is recorded and discussed based on its structure.

Ghazaryan V.V. , Giester G. , Minkov V.S. , Boldyreva E.V. , Petrosyan A.M.
L-Cysteinium⋯L-Cysteine Phosphite
Journal of Structural Chemistry. 2024. V.65. N6. P.1253-1261. DOI: 10.1134/s0022476624060131 WOS Scopus РИНЦ OpenAlex

Ghazaryan V.V. , Giester G. , Minkov V.S. , Boldyreva E.V. , Petrosyan A.M.
l-Cysteinium…l-cysteine Phosphite
Журнал структурной химии. 2024. V.65. N6. 128209 . DOI: 10.26902/jsc_id128209 РИНЦ OpenAlex

Submitted:	Feb 12, 2024
Accepted:	Feb 20, 2024
Published print:	Jun 1, 2024
Published online:	Jul 9, 2024

Web of science:	WOS:001270606500002
Scopus:	2-s2.0-85198071766
Elibrary:	68611518
OpenAlex:	W4400456000

DB	Citing
Scopus	2
Web of science	2
OpenAlex	2
Elibrary	2