L-Cysteine Nitrates | Sciact - CRIS-система Института катализа

L-Cysteine Nitrates Научная публикация

Журнал

Журнал структурной химии
ISSN: 0136-7463

Вых. Данные

Год: 2023, Том: 64, Номер: 5, Номер статьи : 111045, Страниц : 3 DOI: 10.26902/jsc_id111045

Ключевые слова

L-Cysteine; Nitrates; Crystal structure; Dimeric cation; Vibrational spectra; Short hydrogen bonds

Авторы

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

Организации

1	Institute of Mineralogy and Crystallography, University of Vienna, Josef-Holaubek-Platz 2, A-1090 Vienna, Austria
2	Institute of Applied Problems of Physics, NAS of Armenia, 25 Nersessyan str., 0014 Yerevan, Armenia
3	Max-Planck-Institut für Chemie, Hahn-Meitner Weg 1, 55128, Mainz, Germany
4	Boreskov Institute of Catalysis SB RAS, Lavrentieva ave., 5, Novosibirsk 630090, RF
5	Novosibirsk State University, 2 Pirogov str., Novosibirsk 630090, RF

The formation of salts in the L-cysteine—HNO3—H2O system was studied yielding three representatives as single crystals: anhydrous L-cysteinium nitrate (L-CysH)NO3 (I) and two new salts (L-CysH⋯L-Cys)NO3 (II) and (L-CysH⋯L-Cys)NO3∙0.5H2O (III) with the dimeric (L-CysH⋯L-Cys) cation. (I), (II) and (III) crystallize in space groups P212121, P21 and I2, respectively. Dimeric cations in (II) and (III) were formed by very short O—H⋯O hydrogen bonds with R(O⋯O) distances of 2.440(2) Å and 2.4352(17) Å, respectively. Infrared and Raman spectra of (I–III) were registered and discussed in relation to crystal structures. Characteristics of dimeric cations are compared with those in the previously obtained compounds of L-CysH(L-CysH⋯L-Cys)F(F⋯HF), (L-CysH⋯L-Cys)Cl, (L-CysH⋯L-Cys)Br and (L-CysH⋯L-Cys)I·0.5H2O.

Giester G. , Ghazaryan V.V. , Minkov V.S. , Boldyreva E.V. , Petrosyan A.M.
L-Cysteine Nitrates
Журнал структурной химии. 2023. V.64. N5. 111045 :1-3. DOI: 10.26902/jsc_id111045 РИНЦ OpenAlex

Giester G. , Ghazaryan V.V. , Minkov V.S. , Boldyreva E.V. , Petrosyan A.M.
L-Cysteine Nitrates
Journal of Structural Chemistry. 2023. V.64. N5. P.917-931. DOI: 10.1134/s0022476623050104 WOS Scopus РИНЦ CAPlus OpenAlex

Поступила в редакцию:	4 апр. 2023 г.
Принята к публикации:	11 апр. 2023 г.
Опубликована в печати:	1 мая 2023 г.

РИНЦ:	53805650
OpenAlex:	W4366125851

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