Bis-Semiquinonate Copper Complexes with 4,4′-Bipyridine. Coordination Sphere Dynamics

Bis-Semiquinonate Copper Complexes with 4,4′-Bipyridine. Coordination Sphere Dynamics Научная публикация

Журнал

Russian Journal of General Chemistry
ISSN: 1070-3632

Вых. Данные

Год: 2024, Том: 94, Номер: 12, Страницы: 3378-3385 Страниц : 8 DOI: 10.1134/s1070363224120296

Авторы

Cherkasova A.V. ¹ , Romanenko G.V. ² , Cherkasov A.V. ¹ , Kuropatov V.A. ¹

Организации

1	G.A. Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences, Nizhny Novgorod, 603950 Russia
2	International Tomography Center, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630900 Russia

We studied the reactions of sterically hindered bis-semiquinonates of copper(II) with 4,4′-bipyridine. Coordination polymer consisting of metallamacrocyclic binuclear copper(II) cage-like moieties bridged with 4,4′-bipyridine linkers was isolated in the reaction of copper(II) bis-semiquinonate metallamacrocycle with 4,4′-bipyridine. It is important that the initial and final metallamacrocycles in this reaction are different by the disposition of semiquinone units in the coordination surroundings of copper (II) ions. The transformation of one metallamacrocycle into another could only be achieved by a two-fold sequential cleavage of the metal-semiquinone bond.

Cherkasova A.V. , Romanenko G.V. , Cherkasov A.V. , Kuropatov V.A.
Bis-Semiquinonate Copper Complexes with 4,4′-Bipyridine. Coordination Sphere Dynamics
Russian Journal of General Chemistry. 2024. V.94. N12. P.3378-3385. DOI: 10.1134/s1070363224120296 WOS Scopus

Поступила в редакцию:	27 нояб. 2024 г.
Принята к публикации:	20 дек. 2024 г.
Опубликована в печати:	27 янв. 2025 г.

Web of science:	WOS:001408603600014
Scopus:	2-s2.0-85217653397

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