4-Nitro-6-[(8-quinolylamino)methylidene]cyclohexa-2,4-dien-1-one

4-Nitro-6-[(8-quinolylamino)methylidene]cyclohexa-2,4-dien-1-one

The molecule of the title compound, C16H11N3O3, exists in the keto form and the C=O and N—H bonds are mutually cis in the crystal structure. There are two crystallographically independent molecules per asymmetric unit with broadly similar structural data. The only noticeable difference...

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Main Authors: Takashi Shibahara, Kentaro Takano, Masayuki Takahashi, Mikio Yamasaki
Format: Article
Language:English
Published: International Union of Crystallography 2010-08-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536810025250
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spelling doaj-d426969f2db84b709764b4f4ea0819ed2020-11-25T01:10:55ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682010-08-01668o1892o189210.1107/S16005368100252504-Nitro-6-[(8-quinolylamino)methylidene]cyclohexa-2,4-dien-1-oneTakashi ShibaharaKentaro TakanoMasayuki TakahashiMikio YamasakiThe molecule of the title compound, C16H11N3O3, exists in the keto form and the C=O and N—H bonds are mutually cis in the crystal structure. There are two crystallographically independent molecules per asymmetric unit with broadly similar structural data. The only noticeable difference between the two is the dihedral angles between the benzene and the quinoline rings: 1.04 (4) and 3.07 (4)°. In the structure, intramolecular N—H...O(carbonyl) and N—H...N(pyridine) hydrogen bonds exist but there is no evidence of formal intermolecular hydrogen-bonding associations. http://scripts.iucr.org/cgi-bin/paper?S1600536810025250
collection DOAJ
language English
format Article
sources DOAJ
author Takashi Shibahara
Kentaro Takano
Masayuki Takahashi
Mikio Yamasaki
spellingShingle Takashi Shibahara
Kentaro Takano
Masayuki Takahashi
Mikio Yamasaki
4-Nitro-6-[(8-quinolylamino)methylidene]cyclohexa-2,4-dien-1-one
Acta Crystallographica Section E
author_facet Takashi Shibahara
Kentaro Takano
Masayuki Takahashi
Mikio Yamasaki
author_sort Takashi Shibahara
title 4-Nitro-6-[(8-quinolylamino)methylidene]cyclohexa-2,4-dien-1-one
title_short 4-Nitro-6-[(8-quinolylamino)methylidene]cyclohexa-2,4-dien-1-one
title_full 4-Nitro-6-[(8-quinolylamino)methylidene]cyclohexa-2,4-dien-1-one
title_fullStr 4-Nitro-6-[(8-quinolylamino)methylidene]cyclohexa-2,4-dien-1-one
title_full_unstemmed 4-Nitro-6-[(8-quinolylamino)methylidene]cyclohexa-2,4-dien-1-one
title_sort 4-nitro-6-[(8-quinolylamino)methylidene]cyclohexa-2,4-dien-1-one
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2010-08-01
description The molecule of the title compound, C16H11N3O3, exists in the keto form and the C=O and N—H bonds are mutually cis in the crystal structure. There are two crystallographically independent molecules per asymmetric unit with broadly similar structural data. The only noticeable difference between the two is the dihedral angles between the benzene and the quinoline rings: 1.04 (4) and 3.07 (4)°. In the structure, intramolecular N—H...O(carbonyl) and N—H...N(pyridine) hydrogen bonds exist but there is no evidence of formal intermolecular hydrogen-bonding associations.
url http://scripts.iucr.org/cgi-bin/paper?S1600536810025250
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AT kentarotakano 4nitro68quinolylaminomethylidenecyclohexa24dien1one
AT masayukitakahashi 4nitro68quinolylaminomethylidenecyclohexa24dien1one
AT mikioyamasaki 4nitro68quinolylaminomethylidenecyclohexa24dien1one
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