(2Z)-3-(5-hydroxy-4-oxo-4H-chromen-3-yl)acrylonitrile

Author	dc.contributor.author	Araya Maturana, Ramiro
Author	dc.contributor.author	Heredia Moya, Jorge	es_CL
Author	dc.contributor.author	Pessoa Mahana, Hernán	es_CL
Author	dc.contributor.author	Weiss López, Boris	es_CL
Author	dc.contributor.author	Muñoz, J. C.	es_CL
Admission date	dc.date.accessioned	2008-09-30T12:33:34Z
Available date	dc.date.available	2008-09-30T12:33:34Z
Publication date	dc.date.issued	2005-04
Cita de ítem	dc.identifier.citation	ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS 61:O237-O239 Part:4	en
Identifier	dc.identifier.issn	0108-2701
Identifier	dc.identifier.uri	https://repositorio.uchile.cl/handle/2250/120528
Abstract	dc.description.abstract	The title compound, C12H7NO3, consists of a chromone moiety substituted in position 3 with an acrylonitrile group in a Z configuration. The two planar groups are twisted with respect to one another. The only significant hydrogen bond in the structure is an intramolecular O-H center dot center dot center dot O bond. pi-pi contacts connecting aromatic groups and C-H center dot center dot center dot O intermolecular weak interactions lead to a supramolecular layer arrangement.	en
Lenguage	dc.language.iso	en	en
Publisher	dc.publisher	BLACKWELL MUNKSGAARD	en
Keywords	dc.subject	X-RAY	en
Título	dc.title	(2Z)-3-(5-hydroxy-4-oxo-4H-chromen-3-yl)acrylonitrile	en
Document type	dc.type	Artículo de revista