{"id":76205,"date":"2018-03-09T23:21:35","date_gmt":"2018-03-09T23:21:35","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/fuctional-molecular-supramolecular-and-polymeric-phthalocyanine-based-systems\/"},"modified":"2018-03-09T23:21:35","modified_gmt":"2018-03-09T23:21:35","slug":"fuctional-molecular-supramolecular-and-polymeric-phthalocyanine-based-systems","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/fuctional-molecular-supramolecular-and-polymeric-phthalocyanine-based-systems\/","title":{"rendered":"Fuctional molecular, supramolecular and polymeric phthalocyanine based systems"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  De La Escosura Navazo Andres <\/strong><\/h2>\n<p>Se han sintetizado nuevos derivados de ftalocianina asim\u00e9tricamente funcionalizados con grupos dadores y aceptores de electrones, con objeto de preparar distintos sistemas dador-aceptor tanto moleculares como supramoleculares y polim\u00e9ricos, con propiedades en \u00f3ptica no lineal (onl) y en procesos de transferencia electr\u00f3nica fotoinducidos. Caben destacar los siguientes aspectos de los resultados obtenidos:  &#8211; la metodolog\u00eda sint\u00e9tica empleada para la preparaci\u00f3n de los sistemas moleculares dador-aceptor se ha basado fundamentalmente en el empleo de reacciones catalizadas por paladio para la formaci\u00f3n de enlaces carbono-carbono, y la reacci\u00f3n de cicloadici\u00f3n de prato para la formai\u00f3n de fulleropirrolidinas.  &#8211; se han estudiado las propiedades opticas no lineales de segundo orden de derivados de ftalocianina-[2,2]paraciclofano debido a su interesante estructura octupolar, obteni\u00e9ndose de las mejores respuestas onl publicadas para derivados de ftalocianina.  -se ha esudiado el papel del espaciador, tanto de naturaleza covalente como no covalente, que une a las unidades electroactivas de ftalocianina y c60, consigui\u00e9ndose, en el caso de los sistemas moleculares, valores de tiempo de vida del estado con separaci\u00f3n de carga mayores cuando el separador es pi-conjugado (o pseudoconjugado) respecto a los sistemas en que los crom\u00f3foros se encuentran unidos mediante un enlace sencillo. Sin embargo, se ha puesto de manifiesto que la estrategia supramolecular es la m\u00e1s indicada para retardar los procesos de recombinaci\u00f3n de carga, conduciendo por tanto a estados con separaci\u00f3n de carga m\u00e1s largos.  -se ha estudiado la organizaci\u00f3n supramolecular de ftalocianinas diferentemente sustituidas con grupos dadores y aceptores de electrones mediante interacciones dador-aceptor. Se han utilizado para ello t\u00e9cnicas espectrosc\u00f3picas como rmn, uv\/vis, y tambi\u00e9n microscop\u00eda de transmis\u00f3n electr\u00f3nica (esta \u00faltima t\u00e9cnica durante una<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Fuctional molecular, supramolecular and polymeric phthalocyanine based systems<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Fuctional molecular, supramolecular and polymeric phthalocyanine based systems <\/li>\n<li><strong>Autor:<\/strong>\u00a0  De La Escosura Navazo Andres <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 16\/09\/2005<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Tom\u00e1s Torres Cebada<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: eugenio Coronado millares <\/li>\n<li>m Guldi dirk (vocal)<\/li>\n<li>fraser Stoddart james (vocal)<\/li>\n<li>Luis Segura jose (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de De La Escosura Navazo Andres Se han sintetizado nuevos derivados de ftalocianina asim\u00e9tricamente funcionalizados con grupos dadores [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[17],"tags":[164477,164478,164480,164481,164479,6778],"class_list":["post-76205","post","type-post","status-publish","format-standard","hentry","category-quimica","tag-de-la-escosura-navazo-andres","tag-eugenio-coronado-millares","tag-fraser-stoddart-james","tag-luis-segura-jose","tag-m-guldi-dirk","tag-tomas-torres-cebada"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/76205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=76205"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/76205\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=76205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=76205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=76205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}