Bromination of bis­(pyridin-2-yl) diselenide in methyl­ene chloride: the reaction mechanism and crystal structures of 1H-pyridine-2-selenenyl dibromide and its cyclo­adduct with cyclo­pentene (3aSR,9aRS)-2,3,3a,9a-tetra­hydro-1H-cyclo­penta­[4,5][1,3]selenazolo[3,2-a]pyridinium bromide

1H-Pyridine-2-selenenyl dibromide, C(5)H(5)NSeBr(2), 1, is a product of the bromination of bis­(pyridin-2-yl) diselenide in methyl­ene chloride recrystallization from methanol. Compound 1 is essentially zwitterionic: the negative charge resides on the SeBr(2) moiety and the positive charge is deloca...

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Veröffentlicht in:Acta Crystallogr E Crystallogr Commun
Hauptverfasser: Matsulevich, Zhanna V., Lukiyanova, Julia M., Naumov, Vladimir I., Borisova, Galina N., Osmanov, Vladimir K., Borisov, Alexander V., Grishina, Maria M., Khrustalev, Victor N.
Format: Artigo
Sprache:Inglês
Veröffentlicht: International Union of Crystallography 2019
Schlagworte:
Research Communications
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6505604/
https://ncbi.nlm.nih.gov/pubmed/31110809
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1107/S2056989019004997
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