Preparation of the Ferrous Complex with Cysteine and Its Transformations | Sciact - CRIS-система Института катализа

Preparation of the Ferrous Complex with Cysteine and Its Transformations Научная публикация

Журнал

Russian Journal of General Chemistry
ISSN: 1070-3632 , E-ISSN: 1608-3350

Вых. Данные

Год: 2024, Том: 94, Номер: 6, Страницы: 1297-1308 Страниц : 12 DOI: 10.1134/S1070363224060082

Ключевые слова

ferrous cysteinate,x-ray photoelectron spectroscopy,transformation

Авторы

Koshcheeva O.S. ¹ , Koscheev S.V. ² , Skiba T.V. ¹ , Korolkov I.V. ¹ , Maksimovskiy E.A. ¹ , Kolodin A.N. ¹ , Zubareva A.P. ¹

Организации

1	A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090 Russia
2	G.K. Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090 Russia

Информация о финансировании (2)

1	Министерство науки и высшего образования Российской Федерации (с 15 мая 2018)	FWUZ-2021-0005 (121031700313-8)
2	Министерство образования и науки Российской Федерации	FWUZ-2021-0002 (121031700315-2)

Ferrous cysteinate nanoparticles in the form of hexagonal nanoplates up to 20 nm thick have been synthesized in aerobic conditions. Their size has been confirmed by scanning electron microscopy. Their composition, investigated using atomic emission spectroscopy with inductively coupled plasma (ICP-AES), CHNS analysis, and IR spectroscopy, has coincided with the known complex Na2Fe(cyst)2·H2O (cyst being the cysteine fragment –SCH2СН(NН2)СОО–). Using X-ray photoelectron spectroscopy (XPS) and powder X-ray diffraction (XRD), the chemical transformations of the compound obtained under the action of air oxygen and moisture have been studied. Under these conditions, the Fe2+(cyst)(H2O)1.5 complex has been formed.

Koshcheeva O.S. , Koscheev S.V. , Skiba T.V. , Korolkov I.V. , Maksimovskiy E.A. , Kolodin A.N. , Zubareva A.P.
Preparation of the Ferrous Complex with Cysteine and Its Transformations
Russian Journal of General Chemistry. 2024. V.94. N6. P.1297-1308. DOI: 10.1134/S1070363224060082 WOS Scopus РИНЦ OpenAlex

Опубликована в печати:	1 июн. 2024 г.
Поступила в редакцию:	4 июн. 2024 г.
Принята к публикации:	28 июн. 2024 г.
Опубликована online:	16 авг. 2024 г.

Web of science:	WOS:001297240100029
Scopus:	2-s2.0-85201425209
РИНЦ:	68612332
OpenAlex:	W4401636436

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