{"id":58047,"date":"2018-03-09T22:45:54","date_gmt":"2018-03-09T22:45:54","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/sintesis-y-propiedades-fotofisicas-de-complejos-de-platino-y-paladio-con-ligandos-fluoren-9-ilidenmetanoditiolato\/"},"modified":"2018-03-09T22:45:54","modified_gmt":"2018-03-09T22:45:54","slug":"sintesis-y-propiedades-fotofisicas-de-complejos-de-platino-y-paladio-con-ligandos-fluoren-9-ilidenmetanoditiolato","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/compuestos-coordinados\/sintesis-y-propiedades-fotofisicas-de-complejos-de-platino-y-paladio-con-ligandos-fluoren-9-ilidenmetanoditiolato\/","title":{"rendered":"Sintesis y propiedades fotofisicas de complejos de platino y paladio con ligandos (fluoren-9-iliden)metanoditiolato"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mar\u00eda Perez Cadenas <\/strong><\/h2>\n<p>Esta tesis describe la preparaci\u00f3n, caracterizaci\u00f3n y estudio de la reactividad y propiedades fotof\u00edsicas de la primera serie de complejos de pt(ii) y pd(ii) con el ligando (fluoren-9-iliden)metanoditiolato y sus derivados 2,7-di-tert-butil- y 2,7-dimetoxi-sustituidos. Los nuevos compuestos homomet\u00e1licos de platino corresponden a los tipos generales bis(ditiolato)platinato(ii) y ditiolatobis(ligando)platino(ii) (ligando = fosfinas, isocianuros, diiminas). Se ha sintetizado tambi\u00e9n una familia de complejos an\u00e1logos de pd(ii) con el ligando 2,7-di-tert-butil-sustituido, una serie de complejos heteromet\u00e1licos de pt\/au y pd\/au, as\u00ed como algunos pol\u00edmeros de coordinaci\u00f3n de pd\/au, pd\/ag, pt\/au y pt\/ag. Las aportaciones m\u00e1s importanes se exponen a continuaci\u00f3n. por primera vez se ha observado la oxidaci\u00f3n de un complejo ani\u00f3nico del tipo bis(ditiolato)platinato(ii) en condiciones atmosf\u00e9ricas o por reacci\u00f3n con ferricinio, que da lugar a un complejo mixto de pt(ii)\/pt(iv) sin precedentes. se ha preparado un ditioato complejo dinuclear de pt(ii) y complejos mixtos ditioato\/ditiolato de pt(ii) y pd(ii) por protonaci\u00f3n de los compuestos diani\u00f3nicos bis(ditiolato)metalato. se ha obtenido una serie de complejos heteromet\u00e1licos por agregaci\u00f3n de unidades (triciclohexilfosfina)oro(i) a los complejos del tipo bis(ditiolato)metalato o ditiolato(diimina)metal(ii) (metal = pt, pd).  De forma similar, se ha obtenido una serie de pol\u00edmeros de coordinaci\u00f3n de pt(ii) y pd(ii) por agregaci\u00f3n de iones au(i) o ag(i) a los complejos bis(ditiolato)metalato. se han medido y asignado los espectros de absorci\u00f3n de todos los complejos solubles y los espectros de emisi\u00f3n de todos los complejos luminiscentes. Las principales conclusiones son: (a) en los casos de los complejos ani\u00f3nicos y los derivados con fosfinas y diiminas, las energ\u00edas de absorci\u00f3n y emisi\u00f3n correspondientes a transiciones de transferencia de carga son m\u00e1s bajas que las observadas para los com<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Sintesis y propiedades fotofisicas de complejos de platino y paladio con ligandos (fluoren-9-iliden)metanoditiolato<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Sintesis y propiedades fotofisicas de complejos de platino y paladio con ligandos (fluoren-9-iliden)metanoditiolato <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mar\u00eda Perez Cadenas <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Murcia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 20\/04\/2007<\/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>Jose Vicente Soler<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan Fornies gracia <\/li>\n<li>aurelia Arcas garcia (vocal)<\/li>\n<li>Mar\u00eda dolores Bermudez olivares (vocal)<\/li>\n<li>Mar\u00eda  cristina Lagunas castedo (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mar\u00eda Perez Cadenas Esta tesis describe la preparaci\u00f3n, caracterizaci\u00f3n y estudio de la reactividad y propiedades fotof\u00edsicas [&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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