Spin-Labeled Linker for the Design of Coordination Polymers

G. V. Romanenko; S. V. Fokin; S. E. Tolstikov; G. A. Letyagin; A. S. Bogomyakov; V. I. Ovcharenko

doi:10.1134/S0022476620060104

Spin-Labeled Linker for the Design of Coordination Polymers

G. V. Romanenko, S. V. Fokin, S. E. Tolstikov, G. A. Letyagin, A. S. Bogomyakov, V. I. Ovcharenko

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

Аннотация

The synthesis of a novel nitronylnitroxyl radical 2-(2,5-di(pyridin-4-yl)phenyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazol-3-oxide-1-oxyl (L) and the first Mn(II) complex with it [Mn(NO₃)₂(L)(H₂O)× ×(i-PrOH)] is elaborated and performed. It is found that the complex is formed by polymeric chains in which (NO₃)₂(H₂O)(i-PrOH) fragmentы are linked by L coordinated by N atoms of pyridine rings. The chains are combined into layers by hydrogen bonds between the coordinated water molecules, i-PrOH, and nitrate anions. The layers are joined into a framework by weak C-H⋯O contacts between O atoms of the nitronylnitroxyl fragment and the pyridine C-H group.

Язык оригинала	английский
Страницы (с-по)	906-913
Число страниц	8
Журнал	Journal of Structural Chemistry
Том	61
Номер выпуска	6
DOI	https://doi.org/10.1134/S0022476620060104
Состояние	Опубликовано - 1 июн 2020

Доступ к документу

10.1134/S0022476620060104

Link to publication in Scopus

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title = "Spin-Labeled Linker for the Design of Coordination Polymers",

abstract = "The synthesis of a novel nitronylnitroxyl radical 2-(2,5-di(pyridin-4-yl)phenyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazol-3-oxide-1-oxyl (L) and the first Mn(II) complex with it [Mn(NO3)2(L)(H2O)× ×(i-PrOH)] is elaborated and performed. It is found that the complex is formed by polymeric chains in which (NO3)2(H2O)(i-PrOH) fragmentы are linked by L coordinated by N atoms of pyridine rings. The chains are combined into layers by hydrogen bonds between the coordinated water molecules, i-PrOH, and nitrate anions. The layers are joined into a framework by weak C-H⋯O contacts between O atoms of the nitronylnitroxyl fragment and the pyridine C-H group.",

keywords = "coordination polymer, hydrogen bond, manganese, nitroxyl radical, METAL-ORGANIC FRAMEWORKS, RADICALS",

author = "Romanenko, {G. V.} and Fokin, {S. V.} and Tolstikov, {S. E.} and Letyagin, {G. A.} and Bogomyakov, {A. S.} and Ovcharenko, {V. I.}",

year = "2020",

month = jun,

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language = "English",

volume = "61",

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Spin-Labeled Linker for the Design of Coordination Polymers. / Romanenko, G. V.; Fokin, S. V.; Tolstikov, S. E.; Letyagin, G. A.; Bogomyakov, A. S.; Ovcharenko, V. I.

В: Journal of Structural Chemistry, Том 61, № 6, 01.06.2020, стр. 906-913.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Spin-Labeled Linker for the Design of Coordination Polymers

AU - Romanenko, G. V.

AU - Fokin, S. V.

AU - Tolstikov, S. E.

AU - Letyagin, G. A.

AU - Bogomyakov, A. S.

AU - Ovcharenko, V. I.

PY - 2020/6/1

Y1 - 2020/6/1

N2 - The synthesis of a novel nitronylnitroxyl radical 2-(2,5-di(pyridin-4-yl)phenyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazol-3-oxide-1-oxyl (L) and the first Mn(II) complex with it [Mn(NO3)2(L)(H2O)× ×(i-PrOH)] is elaborated and performed. It is found that the complex is formed by polymeric chains in which (NO3)2(H2O)(i-PrOH) fragmentы are linked by L coordinated by N atoms of pyridine rings. The chains are combined into layers by hydrogen bonds between the coordinated water molecules, i-PrOH, and nitrate anions. The layers are joined into a framework by weak C-H⋯O contacts between O atoms of the nitronylnitroxyl fragment and the pyridine C-H group.

AB - The synthesis of a novel nitronylnitroxyl radical 2-(2,5-di(pyridin-4-yl)phenyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazol-3-oxide-1-oxyl (L) and the first Mn(II) complex with it [Mn(NO3)2(L)(H2O)× ×(i-PrOH)] is elaborated and performed. It is found that the complex is formed by polymeric chains in which (NO3)2(H2O)(i-PrOH) fragmentы are linked by L coordinated by N atoms of pyridine rings. The chains are combined into layers by hydrogen bonds between the coordinated water molecules, i-PrOH, and nitrate anions. The layers are joined into a framework by weak C-H⋯O contacts between O atoms of the nitronylnitroxyl fragment and the pyridine C-H group.

KW - coordination polymer

KW - hydrogen bond

KW - manganese

KW - nitroxyl radical

KW - METAL-ORGANIC FRAMEWORKS

KW - RADICALS

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U2 - 10.1134/S0022476620060104

DO - 10.1134/S0022476620060104

M3 - Article

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JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

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