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Solvatochromic and Single Crystal Studies of Two Neutral Triarylmethane Dyes with a Quinone Methide Structure

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Solvatochromic and Single Crystal Studies of Two Neutral Triarylmethane Dyes with a Quinone Methide Structure

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Nombre: -KATHERINE CHULVI;Ana ...
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dc.contributor.author Chulvi, Katherine es_ES
dc.contributor.author Costero Nieto, Ana María es_ES
dc.contributor.author OCHANDO GOMEZ, LUIS-ENRIQUE es_ES
dc.contributor.author Gil Grau, Salvador es_ES
dc.contributor.author Vivancos, José-Luis es_ES
dc.contributor.author Gavina, Pablo es_ES
dc.date.accessioned 2016-05-13T10:06:05Z
dc.date.available 2016-05-13T10:06:05Z
dc.date.issued 2015-11
dc.identifier.issn 1420-3049
dc.identifier.uri http://hdl.handle.net/10251/64021
dc.description.abstract The crystal structure of two neutral triarylmethane dyes with a p-quinone methide core was determined by X-ray diffraction analysis. The spectroscopic characteristics of both compounds in 23 solvents with different polarities or hydrogen-bonding donor (HBD) abilities has been studied as a function of three solvatochromic parameters (ET(30), π* and α). Both compounds 1 and 2 showed a pronounced bathochromic shift of the main absorption band on increasing solvent polarity and HBD ability. The correlation is better for compound 2 than for compound 1. The stronger effect and better correlation was observed for compound 2 with the increment of the solvent HBD ability (α parameter). es_ES
dc.description.sponsorship The authors thank the Direccion General de Investigacion Cientifica y Tecnica DGICYT and European Fondo Europeo de Desarrollo Regional FEDER funds (MAT2012-38429-C04-01 and -02) and Generalitat Valenciana (PROMETEOII/2014/047) for support. SCSIE (Universitat de Valencia) is gratefully acknowledged for all the equipment employed. en_EN
dc.language Inglés es_ES
dc.publisher MDPI es_ES
dc.relation.ispartof Molecules es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Triarylmethane dyes es_ES
dc.subject Crystal structure es_ES
dc.subject Solvatochromic studies es_ES
dc.subject.classification PROYECTOS DE INGENIERIA es_ES
dc.title Solvatochromic and Single Crystal Studies of Two Neutral Triarylmethane Dyes with a Quinone Methide Structure es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.3390/molecules201119724
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//MAT2012-38429-C04-02/ES/QUIMIOSENSORES CROMOGENICOS Y FLUOROGENICOS PARA LA DETECCION DE EXPLOSIVOS Y GASES PELIGROSOS/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GVA//PROMETEOII%2F2014%2F047/ES/Nuevas aproximaciones para el diseño de materiales de liberación controlada y la detección de compuestos peligrosos/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//MAT2012-38429-C04-01/ES/DESARROLLO DE MATERIALES FUNCIONALIZADOS CON PUERTAS NANOSCOPICAS PARA APLICACIONES DE LIBERACION CONTROLADA Y SENSORES PARA LA DETECCION DE NITRATO AMONICO, SULFIDRICO Y CO / es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Reconocimiento Molecular y Desarrollo Tecnológico - Institut de Reconeixement Molecular i Desenvolupament Tecnològic es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Proyectos de Ingeniería - Departament de Projectes d'Enginyeria es_ES
dc.description.bibliographicCitation Chulvi, K.; Costero Nieto, AM.; Ochando Gomez, L.; Gil Grau, S.; Vivancos, J.; Gavina, P. (2015). Solvatochromic and Single Crystal Studies of Two Neutral Triarylmethane Dyes with a Quinone Methide Structure. Molecules. 20(11):20688-20698. https://doi.org/10.3390/molecules201119724 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.3390/molecules201119724 es_ES
dc.description.upvformatpinicio 20688 es_ES
dc.description.upvformatpfin 20698 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 20 es_ES
dc.description.issue 11 es_ES
dc.relation.senia 298663 es_ES
dc.identifier.pmid 26610444 en_EN
dc.identifier.pmcid PMC6332080 en_EN
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder Dirección General de Investigación Científica y Técnica es_ES
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