Compounds of s-Metals with Spin-Labeled Nitrophenol

Compounds of s-Metals with Spin-Labeled Nitrophenol Full article

Journal

Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
ISSN: 1070-3284

Output data

Year: 2024, Volume: 50, Pages: 721–733 Pages count : DOI: 10.1134/S1070328424600487

Authors

Kuznetsova O.V. ¹ , Romanenko G.V. ¹ , Chernavin P.A. ¹ , Letyagin G.A. ¹ , Bogomyakov A.S. ¹

Affiliations

1	International Tomography Center, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia

A series of paramagnetic salts of s-elements (Li, Na, K, Rb, Cs) with deprotonated nitroxide radical, 2-(2-hydroxy-5-nitrophenyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazol-1-oxyl 3-oxide (L), were synthesized and isolated as crystals. According to X-ray diffraction data, these compounds are polymers of different dimensionality (CCDC nos. 2342497–2342506). As indicated by the results of quantum chemical calculations and magnetic measurements, weak antiferromagnetic exchange interactions predominate in the paramagnetic salts, with the interaction energy decreasing with increasing radius of the alkali metal ion.

Kuznetsova O.V. , Romanenko G.V. , Chernavin P.A. , Letyagin G.A. , Bogomyakov A.S.
Compounds of s-Metals with Spin-Labeled Nitrophenol
Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya. 2024. V.50. P.721–733. DOI: 10.1134/S1070328424600487 РИНЦ OpenAlex

Кузнецова О.В. , Романенко Г.В. , Чернавин П.А. , Летягин Г.А. , Богомяков А.С.
Соединения s-металлов со спин-меченным нитрофенолом
Координационная химия. 2024. Т.50. №10. С.693-707. DOI: 10.31857/s0132344x24100067 РИНЦ OpenAlex

Elibrary:	75183039
OpenAlex:	W4405148926

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