Please use this identifier to cite or link to this item: https://hdl.handle.net/10316/27474
DC FieldValueLanguage
dc.contributor.authorGarcía, Verónica-
dc.contributor.authorAldrey, Anxela-
dc.contributor.authorCastro, Catherine S. de-
dc.contributor.authorBastida, Rufina-
dc.contributor.authorMacías, Alejandro-
dc.contributor.authorLodeiro, Carlos-
dc.contributor.authorMelo, J. Sérgio Seixas de-
dc.contributor.authorNúñez, Cristina-
dc.date.accessioned2014-11-04T12:09:17Z-
dc.date.available2014-11-04T12:09:17Z-
dc.date.issued2013-10-
dc.identifier.citationGARCÍA, Verónica [et. al] - The first substituted macrocyclic ligand Py2N4S2 containing four naphthylmethylene pendant-armed groups: synthesis and photophysical properties. "Inorganic Chemistry Communications". ISSN 1387-7003. Vol. 36 (2013) p. 22-26-
dc.identifier.issn1387-7003-
dc.identifier.urihttps://hdl.handle.net/10316/27474-
dc.description.abstractThe synthesis of a pendant donor emissive macrocyclic ligand Py2N4S2 with up to four naphthylmethylene arms (L) has been achieved. Their derivative solid metal complexes (Co2 +, Ni2 +, Cu2 +, Zn2 +, Cd2 +, Hg2 + and Ag+) have been isolated and characterized. The photophysical properties of the free ligand L and their complexation behaviour have been investigated in solution. In dichloromethane, the free ligand presents two emission bands which are related to the monomer naphthalene emission and a red-shifted band attributable to ground state dimers (interaction between two naphthalene chromophores), which was further validated from time-resolved data, with bi-exponential decay with absence of dynamic components. UV–Vis spectroscopy has revealed a 2:1 binding stoichiometry for Co2 +, Cu2 +, Zn2 +, Hg2 + and Ag+.-
dc.language.isoeng-
dc.publisherElsevier-
dc.rightsopenAccess-
dc.subjectMacrocycles-
dc.subjectDinuclear complex-
dc.subjectStability constant-
dc.subjectNaphthalene-
dc.subjectPendant-arms-
dc.subjectSensor-
dc.titleThe first substituted macrocyclic ligand Py2N4S2 containing four naphthylmethylene pendant-armed groups: synthesis and photophysical properties-
dc.typearticle-
degois.publication.firstPage22-
degois.publication.lastPage26-
degois.publication.titleInorganic Chemistry Communications-
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S1387700313003109-
dc.peerreviewedYes-
dc.identifier.doi10.1016/j.inoche.2013.07.019-
degois.publication.volume36-
dc.date.embargo2013-10-01*
dc.date.periodoembargo0-
uc.controloAutoridadeSim-
item.openairetypearticle-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.fulltextCom Texto completo-
crisitem.author.researchunitCQC - Coimbra Chemistry Centre-
crisitem.author.parentresearchunitFaculty of Sciences and Technology-
crisitem.author.orcid0000-0003-0649-3427-
crisitem.author.orcid0000-0001-9708-5079-
Appears in Collections:FCTUC Química - Artigos em Revistas Internacionais
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