4,4′-Di-tert-butyl-2,2′-dipyridinium dichloride

In the title compound, C(18)H(26)N(2) (2+)·2Cl(−), the complete dication is generated by crystallographic inversion symmetry; both N atoms are protonated and engaged in strong and highly directional N—H⋯Cl hydrogen bonds. Additional weak C—H⋯Cl contacts promote the formation of a tape along ca. [110...

Descripción completa

Detalles Bibliográficos
Autores principales: Amarante, Tatiana R., Gonçalves, Isabel S., Almeida Paz, Filipe A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3212297/
https://www.ncbi.nlm.nih.gov/pubmed/22090954
http://dx.doi.org/10.1107/S1600536811025529
_version_ 1782215963350925312
author Amarante, Tatiana R.
Gonçalves, Isabel S.
Almeida Paz, Filipe A.
author_facet Amarante, Tatiana R.
Gonçalves, Isabel S.
Almeida Paz, Filipe A.
author_sort Amarante, Tatiana R.
collection PubMed
description In the title compound, C(18)H(26)N(2) (2+)·2Cl(−), the complete dication is generated by crystallographic inversion symmetry; both N atoms are protonated and engaged in strong and highly directional N—H⋯Cl hydrogen bonds. Additional weak C—H⋯Cl contacts promote the formation of a tape along ca. [110]. The crystal structure can be described by the parallel packing of these tapes. The crystal studied was a non-merohedral twin with twin law [−1 0 0, 0 −1 0, −0.887 0.179 1] and the final BASF parameter refining to 0.026 (2) .
format Online
Article
Text
id pubmed-3212297
institution National Center for Biotechnology Information
language English
publishDate 2011
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-32122972011-11-16 4,4′-Di-tert-butyl-2,2′-dipyridinium dichloride Amarante, Tatiana R. Gonçalves, Isabel S. Almeida Paz, Filipe A. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(18)H(26)N(2) (2+)·2Cl(−), the complete dication is generated by crystallographic inversion symmetry; both N atoms are protonated and engaged in strong and highly directional N—H⋯Cl hydrogen bonds. Additional weak C—H⋯Cl contacts promote the formation of a tape along ca. [110]. The crystal structure can be described by the parallel packing of these tapes. The crystal studied was a non-merohedral twin with twin law [−1 0 0, 0 −1 0, −0.887 0.179 1] and the final BASF parameter refining to 0.026 (2) . International Union of Crystallography 2011-07-06 /pmc/articles/PMC3212297/ /pubmed/22090954 http://dx.doi.org/10.1107/S1600536811025529 Text en © Amarante et al. 2011 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Amarante, Tatiana R.
Gonçalves, Isabel S.
Almeida Paz, Filipe A.
4,4′-Di-tert-butyl-2,2′-dipyridinium dichloride
title 4,4′-Di-tert-butyl-2,2′-dipyridinium dichloride
title_full 4,4′-Di-tert-butyl-2,2′-dipyridinium dichloride
title_fullStr 4,4′-Di-tert-butyl-2,2′-dipyridinium dichloride
title_full_unstemmed 4,4′-Di-tert-butyl-2,2′-dipyridinium dichloride
title_short 4,4′-Di-tert-butyl-2,2′-dipyridinium dichloride
title_sort 4,4′-di-tert-butyl-2,2′-dipyridinium dichloride
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3212297/
https://www.ncbi.nlm.nih.gov/pubmed/22090954
http://dx.doi.org/10.1107/S1600536811025529
work_keys_str_mv AT amarantetatianar 44ditertbutyl22dipyridiniumdichloride
AT goncalvesisabels 44ditertbutyl22dipyridiniumdichloride
AT almeidapazfilipea 44ditertbutyl22dipyridiniumdichloride

Ejemplares similares