2,6-Bis(4,5-diethyl-1H-imidazol-2-yl)pyridine and its complex with divalent iron: the synthesis and study

2,6-Bis(4,5-diethyl-1H-imidazol-2-yl)pyridine and its complex with divalent iron: the synthesis and study Full article

Journal

Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171

Output data

Year: 2023, Volume: 72, Number: 9, Pages: 2041-2047 Pages count : 7 DOI: 10.1007/s11172-023-3998-4

Tags

2,6-bis(4,5-diethyl-1H-imidazol-2-yl)pyridine, synthesis, iron(II) complex, IR spectroscopy, EXAFS spectroscopy, magnetic susceptibility, quantum chemical calculations.

Authors

Os’kina I.A. ¹ , Korotaev E.V. ² , Trubina S.V. ² , Kriventsov V.V. ³ , Kozlova S.G. ² , Tikhonov A.Ya. ¹ , Lavrenova L.G. ²

Affiliations

1	N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9 prosp. Akad. Lavrentyeva, 630090, Novosibirsk, Russian Federation
2	A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 prosp. Akad. Lavrentyeva, 630090, Novosibirsk, Russian Federation
3	G. K. Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, 5 prosp. Akad. Lavrentyeva, 630090, Novosibirsk, Russian Federation

Reaction of pyridine-2,6-dicarbaldehyde with hexane-3,4-dione and ammonium acetate affords 2,6-bis(4,5-diethyl-1H-imidazol-2-yl)pyridine (L) which was used as ligand in the synthesis of iron(II) chloride complex [FeL2]Cl2•H2O. Conclusions about the structure of the coordination site of the complex were drawn based on the results of IR spectroscopy, EXAFS spectroscopy, static magnetic susceptibility studies, and quantum chemical calculations.

Os’kina I.A. , Korotaev E.V. , Trubina S.V. , Kriventsov V.V. , Kozlova S.G. , Tikhonov A.Y. , Lavrenova L.G.
2,6-Bis(4,5-diethyl-1H-imidazol-2-yl)pyridine and its complex with divalent iron: the synthesis and study
Russian Chemical Bulletin. 2023. V.72. N9. P.2041-2047. DOI: 10.1007/s11172-023-3998-4 WOS РИНЦ

Оськина И.А. , Коротаев Е.В. , Трубина С.В. , Кривенцов В.В. , Козлова С.Г. , Тихонов А.Я. , Лавренова Л.Г.
Синтез и исследование 2,6-бис(4,5-диэтил-1Н-имидазол-2-ил)пиридина и комплекса железа(II) на его основе
Известия Академии наук. Серия химическая.(RUSS CHEM B+). 2023. Т.72. №9. С.2041-2047. РИНЦ

Submitted:	Feb 16, 2023
Accepted:	May 12, 2023
Published online:	Sep 26, 2023

Web of science	WOS:001074328300009
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