6-Methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide: crystal structure and Hirshfeld surface analysis

6-Methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide: crystal structure and Hirshfeld surface analysis

The 6-methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide coumarin derivative displays intra­molecular N—H⋯O and weak C—H⋯O hydrogen bonds, which probably contribute to the approximate planarity of the mol­ecule [dihedral angle between the coumarin and quinoline ring systems = 6.08 (6)°]. The s...

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Main Authors: Gomes, Lígia R., Low, John Nicolson, Fonseca, André, Matos, Maria João, Borges, Fernanda
Format: Online
Language:English
Published: International Union of Crystallography 2016
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4971854/
id pubmed-4971854
recordtype oai_dc
spelling pubmed-49718542016-08-17 6-Methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide: crystal structure and Hirshfeld surface analysis Gomes, Lígia R. Low, John Nicolson Fonseca, André Matos, Maria João Borges, Fernanda Research Communications The 6-methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide coumarin derivative displays intra­molecular N—H⋯O and weak C—H⋯O hydrogen bonds, which probably contribute to the approximate planarity of the mol­ecule [dihedral angle between the coumarin and quinoline ring systems = 6.08 (6)°]. The supra­molecular structures feature C—H⋯O hydrogen bonds and π–π inter­actions, as confirmed by Hirshfeld surface analyses. International Union of Crystallography 2016-07-12 /pmc/articles/PMC4971854/ /pubmed/27536395 http://dx.doi.org/10.1107/S2056989016011026 Text en © Gomes et al. 2016 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.
repository_type Open Access Journal
institution_category Foreign Institution
institution US National Center for Biotechnology Information
building NCBI PubMed
collection Online Access
language English
format Online
author Gomes, Lígia R.
Low, John Nicolson
Fonseca, André
Matos, Maria João
Borges, Fernanda
spellingShingle Gomes, Lígia R.
Low, John Nicolson
Fonseca, André
Matos, Maria João
Borges, Fernanda
6-Methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide: crystal structure and Hirshfeld surface analysis
author_facet Gomes, Lígia R.
Low, John Nicolson
Fonseca, André
Matos, Maria João
Borges, Fernanda
author_sort Gomes, Lígia R.
title 6-Methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide: crystal structure and Hirshfeld surface analysis
title_short 6-Methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide: crystal structure and Hirshfeld surface analysis
title_full 6-Methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide: crystal structure and Hirshfeld surface analysis
title_fullStr 6-Methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide: crystal structure and Hirshfeld surface analysis
title_full_unstemmed 6-Methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide: crystal structure and Hirshfeld surface analysis
title_sort 6-methyl-2-oxo-n-(quinolin-6-yl)-2h-chromene-3-carboxamide: crystal structure and hirshfeld surface analysis
description The 6-methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide coumarin derivative displays intra­molecular N—H⋯O and weak C—H⋯O hydrogen bonds, which probably contribute to the approximate planarity of the mol­ecule [dihedral angle between the coumarin and quinoline ring systems = 6.08 (6)°]. The supra­molecular structures feature C—H⋯O hydrogen bonds and π–π inter­actions, as confirmed by Hirshfeld surface analyses.
publisher International Union of Crystallography
publishDate 2016
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4971854/
_version_ 1613620535885824000

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