2,2′-[2,4-Bis(naphthalen-1-yl)cyclo­butane-1,3-di­yl]bis­(1-methyl­pyridinium) diiodide: thermal-induced [2 + 2] cyclo­addition reaction of a heterostilbene

The asymmetric unit of the title compound, C(36)H(32)N(2) (2+)·2I(−), consists of one half-mol­ecule of the cation and one I(−) anion. The cation is located on an inversion centre. The dihedral angle between the pyridinium ring and the naphthalene ring system in the asymmetric unit is 19.01 (14)°. I...

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Autores principales: Chantrapromma, Suchada, Chanawanno, Kullapa, Boonnak, Nawong, Fun, Hoong-Kun
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/PMC3254423/
https://www.ncbi.nlm.nih.gov/pubmed/22259568
http://dx.doi.org/10.1107/S1600536811052433
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author Chantrapromma, Suchada
Chanawanno, Kullapa
Boonnak, Nawong
Fun, Hoong-Kun
author_facet Chantrapromma, Suchada
Chanawanno, Kullapa
Boonnak, Nawong
Fun, Hoong-Kun
author_sort Chantrapromma, Suchada
collection PubMed
description The asymmetric unit of the title compound, C(36)H(32)N(2) (2+)·2I(−), consists of one half-mol­ecule of the cation and one I(−) anion. The cation is located on an inversion centre. The dihedral angle between the pyridinium ring and the naphthalene ring system in the asymmetric unit is 19.01 (14)°. In the crystal, the cations and the anions are linked by C—H⋯I inter­actions into a layer parallel to the bc plane. Intra- and inter­molecular π–π inter­actions with centroid–centroid distances of 3.533 (2)–3.807 (2) Å are also observed.
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spelling pubmed-32544232012-01-18 2,2′-[2,4-Bis(naphthalen-1-yl)cyclo­butane-1,3-di­yl]bis­(1-methyl­pyridinium) diiodide: thermal-induced [2 + 2] cyclo­addition reaction of a heterostilbene Chantrapromma, Suchada Chanawanno, Kullapa Boonnak, Nawong Fun, Hoong-Kun Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(36)H(32)N(2) (2+)·2I(−), consists of one half-mol­ecule of the cation and one I(−) anion. The cation is located on an inversion centre. The dihedral angle between the pyridinium ring and the naphthalene ring system in the asymmetric unit is 19.01 (14)°. In the crystal, the cations and the anions are linked by C—H⋯I inter­actions into a layer parallel to the bc plane. Intra- and inter­molecular π–π inter­actions with centroid–centroid distances of 3.533 (2)–3.807 (2) Å are also observed. International Union of Crystallography 2011-12-10 /pmc/articles/PMC3254423/ /pubmed/22259568 http://dx.doi.org/10.1107/S1600536811052433 Text en © Chantrapromma et al. 2012 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
Chantrapromma, Suchada
Chanawanno, Kullapa
Boonnak, Nawong
Fun, Hoong-Kun
2,2′-[2,4-Bis(naphthalen-1-yl)cyclo­butane-1,3-di­yl]bis­(1-methyl­pyridinium) diiodide: thermal-induced [2 + 2] cyclo­addition reaction of a heterostilbene
title 2,2′-[2,4-Bis(naphthalen-1-yl)cyclo­butane-1,3-di­yl]bis­(1-methyl­pyridinium) diiodide: thermal-induced [2 + 2] cyclo­addition reaction of a heterostilbene
title_full 2,2′-[2,4-Bis(naphthalen-1-yl)cyclo­butane-1,3-di­yl]bis­(1-methyl­pyridinium) diiodide: thermal-induced [2 + 2] cyclo­addition reaction of a heterostilbene
title_fullStr 2,2′-[2,4-Bis(naphthalen-1-yl)cyclo­butane-1,3-di­yl]bis­(1-methyl­pyridinium) diiodide: thermal-induced [2 + 2] cyclo­addition reaction of a heterostilbene
title_full_unstemmed 2,2′-[2,4-Bis(naphthalen-1-yl)cyclo­butane-1,3-di­yl]bis­(1-methyl­pyridinium) diiodide: thermal-induced [2 + 2] cyclo­addition reaction of a heterostilbene
title_short 2,2′-[2,4-Bis(naphthalen-1-yl)cyclo­butane-1,3-di­yl]bis­(1-methyl­pyridinium) diiodide: thermal-induced [2 + 2] cyclo­addition reaction of a heterostilbene
title_sort 2,2′-[2,4-bis(naphthalen-1-yl)cyclo­butane-1,3-di­yl]bis­(1-methyl­pyridinium) diiodide: thermal-induced [2 + 2] cyclo­addition reaction of a heterostilbene
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254423/
https://www.ncbi.nlm.nih.gov/pubmed/22259568
http://dx.doi.org/10.1107/S1600536811052433
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