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Molecular and Crystal Structure of 2-Amino-Polyfluorophenyl-4,4,5,5-Tetramethyl-4,5-Dihydro-1H-Imidazol-3-Oxide-1-Oxyls Full article

Journal Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779
Output data Year: 2018, Volume: 59, Number: 3, Pages: 689-696 Pages count : 8 DOI: 10.1134/S0022476618030289
Tags nitronyl nitroxides; polyfluorine compounds; anilines; hydrogen bonds; crystal structure
Authors Tretyakov E.V. 1,2 , Makhneva T.V. 1,2 , Politanskaya L.V. 1 , Bagryanskaya I.Yu. 1,2 , Stass D.V. 2,3
Affiliations
1 (Данные Web of science) Russian Acad Sci, Vorozhtsov Inst Organ Chem, Siberian Branch, Novosibirsk, Russia
2 (Данные Web of science) Russian Acad Sci, Voevodsky Inst Chem Kinet & Combust, Siberian Branch, Novosibirsk, Russia
3 (Данные Web of science) Novosibirsk State Univ, Novosibirsk, Russia

Abstract: By cross-coupling of 2-iodo-polyfluoroanilines with a [AuPPh3NN] complex (where NN is 4,4,5,5- tetramethyl-3-oxide-1-oxyl-2-imidazolin-2-ide) in the presence of [Pd(PPh3)(4)], nitroxide radicals (2-aminopolyfluorophenyl- 4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazol-3-oxide-1-oxyls) are synthesized. Their molecular and crystal structures are determined by the X-ray crystallographic analysis. It is shown that in the solid phase there are both intra- and intermolecular hydrogen bonds between NH2 groups and O atoms of paramagnetic fragments, which link the molecules into chains or dimers.
Cite: Tretyakov E.V. , Makhneva T.V. , Politanskaya L.V. , Bagryanskaya I.Y. , Stass D.V.
Molecular and Crystal Structure of 2-Amino-Polyfluorophenyl-4,4,5,5-Tetramethyl-4,5-Dihydro-1H-Imidazol-3-Oxide-1-Oxyls
Journal of Structural Chemistry. 2018. V.59. N3. P.689-696. DOI: 10.1134/S0022476618030289 WOS Scopus РИНЦ
ArticleLinkType.TRANSLATED_TO_ORIGINAL: Третьяков Е.В. , Махнева Т.В. , Политанская Л.В. , Багрянская И.Ю. , Стась Д.В.
МОЛЕКУЛЯРНАЯ И КРИСТАЛЛИЧЕСКАЯ СТРУКТУРА 2-АМИНО-ПОЛИФТОРФЕНИЛ-4,4,5,5-ТЕТРАМЕТИЛ-4,5-ДИГИДРО-1H-ИМИДАЗОЛ-3-ОКСИД-1-ОКСИЛОВ
Журнал структурной химии (J STRUCT CHEM+). 2018. Т.59. №3. С.712-719. DOI: 10.26902/JSC20180328 РИНЦ
Dates:
Published print: May 1, 2018
Published online: Jul 7, 2018
Identifiers:
Web of science WOS:000437830500028
Scopus 2-s2.0-85049660458
Elibrary 35756081
OpenAlex W2795671608
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