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dc.creatorROSSETO, Renato-
dc.creatorTORRES, José Celso-
dc.creatorDEL NERO, Jordan-
dc.date.accessioned2013-09-27T14:42:43Z-
dc.date.available2013-09-27T14:42:43Z-
dc.date.issued2003-06-
dc.identifier.citationROSSETO, Renato; TORRES, José Celso; DEL NERO, Jordan. Modeling of alkynes: synthesis and theoretical properties. Materials Research, São Carlos, v. 6, n. 3, p. 341-346, abr./jun. 2003. Disponível em: <http://www.scielo.br/pdf/mr/v6n3/a07v6n3.pdf>. Acesso em: 27 set. 2013. <http://dx.doi.org/10.1590/S1516-14392003000300007>.pt_BR
dc.identifier.issn1516-1439-
dc.identifier.issn1980-5373-
dc.identifier.urihttp://repositorio.ufpa.br/jspui/handle/2011/4293-
dc.description.abstractIn this paper we present the synthesis and simulation of alkynes derivatives. Semiempirical calculations were carried out for the ground and first excited states, including the spectroscopic properties of the absorption and emission (fluorescence and phosphorescence) spectra by INDO/S-CI and DNdM-INDO/S-CI methods with geometries fully optimized by PM3/CI. The fact that the theoretical spectra are in accord with the experimental absorption spectra gives us a new possible approach on how structure modifications could affect the non-linear optical properties of alkynes.pt_BR
dc.description.provenanceSubmitted by Samira Prince (prince@ufpa.br) on 2013-09-27T13:27:24Z No. of bitstreams: 2 license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) Artigo_ModelingAlkynes.pdf: 652646 bytes, checksum: 0df02833720aea5f0689ff7d16608fe5 (MD5)en
dc.description.provenanceApproved for entry into archive by Samira Prince(prince@ufpa.br) on 2013-09-27T14:42:43Z (GMT) No. of bitstreams: 2 license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) Artigo_ModelingAlkynes.pdf: 652646 bytes, checksum: 0df02833720aea5f0689ff7d16608fe5 (MD5)en
dc.description.provenanceMade available in DSpace on 2013-09-27T14:42:43Z (GMT). No. of bitstreams: 2 license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) Artigo_ModelingAlkynes.pdf: 652646 bytes, checksum: 0df02833720aea5f0689ff7d16608fe5 (MD5) Previous issue date: 2003-06en
dc.language.isoengpt_BR
dc.rightsAcesso Aberto-
dc.subjectAlquinospt_BR
dc.subjectEspectro de absorção-
dc.subjectProcesso físico-químico-
dc.subjectFluorescência-
dc.subjectFosforescência-
dc.titleModeling of alkynes: synthesis and theoretical propertiespt_BR
dc.typeArtigo de Periódicopt_BR
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