4-Amino-5-(2-hydroxybenzylideneamino)benzene-1,2-dicarbonitrile

4-Amino-5-(2-hydroxybenzylideneamino)benzene-1,2-dicarbonitrile

A new tetradentate unsymmetrical Schiff base, C15H10N4O, has been synthesized from 4,5-dicyano-o-phenylenediamine and o-vanillin in refluxing ethanol. The dihedral angle between the two benzene rings is 39.0 (1)°. There are intramolecular O—H...N and weak int...

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Bibliographic Details
Main Authors: Jing Gao, Yan Cheng
Format: Article
Language:English
Published: International Union of Crystallography 2009-05-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S160053680901157X
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spelling doaj-8e9cd68a3aed401d930eacc9c73a57522020-11-25T02:13:59ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682009-05-01655o963o96310.1107/S160053680901157X4-Amino-5-(2-hydroxybenzylideneamino)benzene-1,2-dicarbonitrileJing GaoYan ChengA new tetradentate unsymmetrical Schiff base, C15H10N4O, has been synthesized from 4,5-dicyano-o-phenylenediamine and o-vanillin in refluxing ethanol. The dihedral angle between the two benzene rings is 39.0 (1)°. There are intramolecular O—H...N and weak intermolecular N—H...O and N—H...N interactions. http://scripts.iucr.org/cgi-bin/paper?S160053680901157X
collection DOAJ
language English
format Article
sources DOAJ
author Jing Gao
Yan Cheng
spellingShingle Jing Gao
Yan Cheng
4-Amino-5-(2-hydroxybenzylideneamino)benzene-1,2-dicarbonitrile
Acta Crystallographica Section E
author_facet Jing Gao
Yan Cheng
author_sort Jing Gao
title 4-Amino-5-(2-hydroxybenzylideneamino)benzene-1,2-dicarbonitrile
title_short 4-Amino-5-(2-hydroxybenzylideneamino)benzene-1,2-dicarbonitrile
title_full 4-Amino-5-(2-hydroxybenzylideneamino)benzene-1,2-dicarbonitrile
title_fullStr 4-Amino-5-(2-hydroxybenzylideneamino)benzene-1,2-dicarbonitrile
title_full_unstemmed 4-Amino-5-(2-hydroxybenzylideneamino)benzene-1,2-dicarbonitrile
title_sort 4-amino-5-(2-hydroxybenzylideneamino)benzene-1,2-dicarbonitrile
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2009-05-01
description A new tetradentate unsymmetrical Schiff base, C15H10N4O, has been synthesized from 4,5-dicyano-o-phenylenediamine and o-vanillin in refluxing ethanol. The dihedral angle between the two benzene rings is 39.0 (1)°. There are intramolecular O—H...N and weak intermolecular N—H...O and N—H...N interactions.
url http://scripts.iucr.org/cgi-bin/paper?S160053680901157X
work_keys_str_mv AT jinggao 4amino52hydroxybenzylideneaminobenzene12dicarbonitrile
AT yancheng 4amino52hydroxybenzylideneaminobenzene12dicarbonitrile
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