8H-Chromeno[2′,3′:4,5]imidazo[2,1-a]isoquinoline

The title compound, C(18)H(12)N(2)O, comprises two aromatic fragments, viz., imidazo[2,1-a]isoquinoline and benzene, linked by oxygen and methyl­ene bridges. Despite the absence of a common conjugative system within the mol­ecule, it adopts an essentially planar conformation with an r.m.s. deviation...

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Detalles Bibliográficos
Autores principales: Safarov, Saifidin, Voskressensky, Leonid G., Bizhko, Oksana V., Kulikova, Larisa N., Khrustalev, Victor N.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983581/
https://www.ncbi.nlm.nih.gov/pubmed/21580448
http://dx.doi.org/10.1107/S1600536810006744
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author Safarov, Saifidin
Voskressensky, Leonid G.
Bizhko, Oksana V.
Kulikova, Larisa N.
Khrustalev, Victor N.
author_facet Safarov, Saifidin
Voskressensky, Leonid G.
Bizhko, Oksana V.
Kulikova, Larisa N.
Khrustalev, Victor N.
author_sort Safarov, Saifidin
collection PubMed
description The title compound, C(18)H(12)N(2)O, comprises two aromatic fragments, viz., imidazo[2,1-a]isoquinoline and benzene, linked by oxygen and methyl­ene bridges. Despite the absence of a common conjugative system within the mol­ecule, it adopts an essentially planar conformation with an r.m.s. deviation of 0. 036 Å. In the crystal, due to this structure, mol­ecules form stacks along the b axis by π⋯π stacking inter­actions, with shortest C⋯C distances in the range 3.340 (4)–3.510 (4) Å. The mol­ecules are bound by inter­molecular C—H⋯O inter­actions within the stacks and C—H⋯π inter­actions between the stacks.
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spelling pubmed-29835812010-12-30 8H-Chromeno[2′,3′:4,5]imidazo[2,1-a]isoquinoline Safarov, Saifidin Voskressensky, Leonid G. Bizhko, Oksana V. Kulikova, Larisa N. Khrustalev, Victor N. Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(18)H(12)N(2)O, comprises two aromatic fragments, viz., imidazo[2,1-a]isoquinoline and benzene, linked by oxygen and methyl­ene bridges. Despite the absence of a common conjugative system within the mol­ecule, it adopts an essentially planar conformation with an r.m.s. deviation of 0. 036 Å. In the crystal, due to this structure, mol­ecules form stacks along the b axis by π⋯π stacking inter­actions, with shortest C⋯C distances in the range 3.340 (4)–3.510 (4) Å. The mol­ecules are bound by inter­molecular C—H⋯O inter­actions within the stacks and C—H⋯π inter­actions between the stacks. International Union of Crystallography 2010-02-27 /pmc/articles/PMC2983581/ /pubmed/21580448 http://dx.doi.org/10.1107/S1600536810006744 Text en © Safarov et al. 2010 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
Safarov, Saifidin
Voskressensky, Leonid G.
Bizhko, Oksana V.
Kulikova, Larisa N.
Khrustalev, Victor N.
8H-Chromeno[2′,3′:4,5]imidazo[2,1-a]isoquinoline
title 8H-Chromeno[2′,3′:4,5]imidazo[2,1-a]isoquinoline
title_full 8H-Chromeno[2′,3′:4,5]imidazo[2,1-a]isoquinoline
title_fullStr 8H-Chromeno[2′,3′:4,5]imidazo[2,1-a]isoquinoline
title_full_unstemmed 8H-Chromeno[2′,3′:4,5]imidazo[2,1-a]isoquinoline
title_short 8H-Chromeno[2′,3′:4,5]imidazo[2,1-a]isoquinoline
title_sort 8h-chromeno[2′,3′:4,5]imidazo[2,1-a]isoquinoline
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983581/
https://www.ncbi.nlm.nih.gov/pubmed/21580448
http://dx.doi.org/10.1107/S1600536810006744
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AT kulikovalarisan 8hchromeno2345imidazo21aisoquinoline
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