6-[(2-Hydroxy-5-methylanilino)methylidene]-4-nitrocyclohexa-2,4-dien-1-one

Description

The title compound, C14H12N2O4, is nearly planar with a dihedral angle between the aromatic rings of 1.41 (8)°. The phenolic O atom is deprotonated and the N atom of the azomethine unit carries the proton, thereby forming an intra­molecular N—H...O hydrogen bond. In the crystal, the mol­ecules form inversion dimers via pairwise O—H...O hydrogen bonds.

Links & Downloads

1. urn:nbn:de:bsz:105-qucosa2-749809
2. https://tubaf.qucosa.de/id/qucosa%3A74980
3. https://tubaf.qucosa.de/api/qucosa%3A74980/attachment/ATT-0/

Tags

Publikationsfonds

publishing fund

info:eu-repo/classification/ddc/540

ddc:540

Enamin-Imin-Tautomerie

Kristallstruktur

Dreizähniger Ligand

Additional Fields

Identifer	oai:union.ndltd.org:DRESDEN/oai:qucosa:de:qucosa:74980
Date	14 January 2022
Creators	Böhme, Uwe, Fels, Sabine
Contributors	Technische Universität Bergakademie Freiberg
Publisher	International Union of Crystallography
Source Sets	Hochschulschriftenserver (HSSS) der SLUB Dresden
Language	English
Detected Language	English
Type	info:eu-repo/semantics/publishedVersion, doc-type:article, info:eu-repo/semantics/article, doc-type:Text
Rights	info:eu-repo/semantics/openAccess
Relation	2414-3146, 10.1107/S241431462001384X