{"id":56127,"date":"2018-03-09T22:43:51","date_gmt":"2018-03-09T22:43:51","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/arquitectura-molecular-en-complejos-luminiscentes-del-grupo-11-con-grupos-calcogenuro\/"},"modified":"2018-03-09T22:43:51","modified_gmt":"2018-03-09T22:43:51","slug":"arquitectura-molecular-en-complejos-luminiscentes-del-grupo-11-con-grupos-calcogenuro","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/compuestos-organometalicos\/arquitectura-molecular-en-complejos-luminiscentes-del-grupo-11-con-grupos-calcogenuro\/","title":{"rendered":"Arquitectura molecular en complejos luminiscentes del grupo 11 con grupos calcogenuro."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Larraz Duaso Mar\u00eda Del Carmen <\/strong><\/h2>\n<p>Se describe la s\u00edntesis de nuevos derivados de oro(i), oro(iii), plata o cobre con diferentes ligandos fosfina heterofuncional del tipo (p-n) = pph2py, pph2ch2ch2py o pphpy2, obteniendo complejos con diferente nuclearidad yen los que el centro met\u00e1lico presenta varios modos de coordinaci\u00f3n a estos ligandos. El \u00e1nalisis estructural de los derivados homonucleares de oro(i) muestra la presencia de interacciones aurof\u00edlicas. utilizando estos derivados como productos de partida y aprovechando la vacante coordinativa del nitr\u00f3geno de los grupos piridina se han preparado un gran n\u00famero de nuevos complejos, por coordinaci\u00f3n de diferentes centros met\u00e1licos, como ag(i), cu (i), rh(i), ir(i), pd(ii) y pt(ii), y en diferentes relaciones estequiom\u00e9tricas. As\u00ed, se han obtenido una gran variedad de situaciones estructurales que presentan interacciones aurof\u00edlicas y heteromet\u00e1licas, lo que contribuye a la estabilizaci\u00f3n de estas mol\u00e9culas. Otra parte de este trabajo se ha dedicado a la preparaci\u00f3n de nuevos derivados con ligandos tiolato {l = sc6f5, (2?Coohc5h3ns-), (s3c3n3), (4-ch3-1,2-s2c6h3), (squin)} o selenolato {l = (seph)} y diferentes formas. En algunos casos hemos estudiado la reactividad de estos complejos con otros centros met\u00e1licos con el fin de obtener derivados de mayor nuclearidadhomo- o heteronucleares. se han preparado nuevos derivados calcogenuro del tipo [e(aup-n)n]n+ (e = 0, s, se; n = 2, 3) y con (p-n) = pph2py o pph2ch2ch2py, que por reacci\u00f3n con ag(i), cu(i) y au(iii) permiten la s\u00edntesis de especies mixtas polinucleares. Es importante destacar que la gran mayor\u00eda de los derivados descritos en esta memoria presentan luminiscencia, la cual ha sido objeto de estudio en este trabajo. De especial inter\u00e9s es la intensa luminiscencia que presentan los derivados calcogenuro, la cual var\u00eda mucho en energ\u00eda dependiendo del calcogenuro puente utilizado. Esta luminiscencia se debe a transferencias de carga l-m(lmct) y es importante la contribuc<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Arquitectura molecular en complejos luminiscentes del grupo 11 con grupos calcogenuro.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Arquitectura molecular en complejos luminiscentes del grupo 11 con grupos calcogenuro. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Larraz Duaso Mar\u00eda Del Carmen <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Zaragoza<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 15\/12\/2006<\/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>Antonio Laguna Castrillo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Garc\u00eda rodr\u00edguez <\/li>\n<li>esteban Urriolabeitia arrondo (vocal)<\/li>\n<li>cristian Silvestru (vocal)<\/li>\n<li>Elena Olmos p\u00e9rez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Larraz Duaso Mar\u00eda Del Carmen Se describe la s\u00edntesis de nuevos derivados de oro(i), oro(iii), plata o [&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 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