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CRYSTAL STRUCTURE OF 3,4-DIHYDROXY-5-GERANYL-BENZOIC ACID

dc.creatorBrito, Iván
dc.creatorSimirgiotis, Mario J.
dc.creatorAvendaño, Maria
dc.creatorBravo, Alejandra
dc.creatorBorquez, Jorge
dc.creatorCárdenas, Alejandro
dc.date2016-09-10
dc.date.accessioned2019-11-13T15:11:23Z
dc.date.available2019-11-13T15:11:23Z
dc.identifierhttp://www.jcchems.com/index.php/JCCHEMS/article/view/94
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/112528
dc.descriptionThe crystal structure of the aromatic compound 3,4-dihydroxy-5-geranyl-benzoic acid (5) is reported for the first time. This compound was isolated from the resinous exudate of Manto Negro (Heliotropium taltalense I. M. Johnst), an endemic species growing in The Atacama Desert using a combination of High speed counter current chromatography (HSCCC) and permeation through Sephadex LH-20. The structure was elucidated by spectroscopic means and confirmed by X-ray crystal-structure analysis. All OH groups are involved in hydrogen bonding with the average H⋅⋅⋅O distance of 2.760(3) Å and O-H⋅⋅⋅O angles in the range 125-159°, so in the crystal packing the molecules are associated by three strong intermolecular hydrogen bonds forming ring with graph-set motif R2²(14) R2²(6). en-US
dc.formatapplication/pdf
dc.languageeng
dc.publisherSociedad Chilena de Químicaen-US
dc.relationhttp://www.jcchems.com/index.php/JCCHEMS/article/view/94/80
dc.rightsCopyright (c) 2017 Iván Brito, Mario J. Simirgiotis, Maria Avendaño, Alejandra Bravo, Jorge Borquez, Alejandro Cárdenasen-US
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/4.0en-US
dc.sourceJournal of the Chilean Chemical Society; Vol 61 No 3 (2016): Journal of the Chilean Chemical Societyen-US
dc.source0717-9707
dc.source0717-9324
dc.subjectNew phenolic structureen-US
dc.subjectBenzoic acid derivativeen-US
dc.subjectFlavonoidsen-US
dc.subjectChilean plantsen-US
dc.subjectHeliotropiumen-US
dc.subjectNMRen-US
dc.subjectX-ray diffractionen-US
dc.titleCRYSTAL STRUCTURE OF 3,4-DIHYDROXY-5-GERANYL-BENZOIC ACIDen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion


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