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

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

The title compound, C18H12N2O, 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. 0...

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Main Authors: Victor N. Khrustalev, Larisa N. Kulikova, Oksana V. Bizhko, Leonid G. Voskressensky, Saifidin Safarov
Format: Article
Language:English
Published: International Union of Crystallography 2010-03-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536810006744
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spelling doaj-52e9cecd80b54b958b39ff052027a88e2020-11-25T02:40:12ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682010-03-01663o710o71010.1107/S16005368100067448H-Chromeno[2′,3′:4,5]imidazo[2,1-a]isoquinolineVictor N. KhrustalevLarisa N. KulikovaOksana V. BizhkoLeonid G. VoskressenskySaifidin SafarovThe title compound, C18H12N2O, 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. http://scripts.iucr.org/cgi-bin/paper?S1600536810006744
collection DOAJ
language English
format Article
sources DOAJ
author Victor N. Khrustalev
Larisa N. Kulikova
Oksana V. Bizhko
Leonid G. Voskressensky
Saifidin Safarov
spellingShingle Victor N. Khrustalev
Larisa N. Kulikova
Oksana V. Bizhko
Leonid G. Voskressensky
Saifidin Safarov
8H-Chromeno[2′,3′:4,5]imidazo[2,1-a]isoquinoline
Acta Crystallographica Section E
author_facet Victor N. Khrustalev
Larisa N. Kulikova
Oksana V. Bizhko
Leonid G. Voskressensky
Saifidin Safarov
author_sort Victor N. Khrustalev
title 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_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_sort 8h-chromeno[2′,3′:4,5]imidazo[2,1-a]isoquinoline
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2010-03-01
description The title compound, C18H12N2O, 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.
url http://scripts.iucr.org/cgi-bin/paper?S1600536810006744
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AT oksanavbizhko 8hchromeno2amp82423amp824245imidazo21aisoquinoline
AT leonidgvoskressensky 8hchromeno2amp82423amp824245imidazo21aisoquinoline
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