{"id":16838,"date":"2018-03-09T09:04:38","date_gmt":"2018-03-09T09:04:38","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/dendra%c2%admeros-funcionalizados-con-metales-de-transicion-en-la-superficie\/"},"modified":"2018-03-09T09:04:38","modified_gmt":"2018-03-09T09:04:38","slug":"dendra%c2%admeros-funcionalizados-con-metales-de-transicion-en-la-superficie","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/dendra%c2%admeros-funcionalizados-con-metales-de-transicion-en-la-superficie\/","title":{"rendered":"Dendr\u00edmeros funcionalizados con metales de transici\u00f3n en la superficie"},"content":{"rendered":"<h2>Tesis doctoral de <strong> M\u00f3nica Benito Velez <\/strong><\/h2>\n<p>Se han sintetizado dendr\u00edmeros de tipo carbosilano de 1\u00aa, 2\u00aa y 3\u00aa generaci\u00f3n con grupos terminales metilendifenilfosfina. Posteriormente, estos compuestos se han funcionalizado con clusters de metales de transici\u00f3n (oro y hierro o molibdeno o manganeso). Tambi\u00e9n se han funcionalizado con compuestos de paladio o platino. Los metalodendr\u00edmeros de paladio han sido utilizados en el proceso catal\u00edtico de hidrovinilaci\u00f3n de estireno.  paralelamente, ha sido posible la funcionalizaci\u00f3n de dendr\u00edmeros de f\u00f3sforo desde la tercer hasta la sexta generaci\u00f3n con clusters de hierro y oro en la periferia de estos compuestos.  cabe destacar que los dendr\u00edmeros sintetizados en esta tesis son los primeros dendr\u00edmeros con funciones terminales de tipo cluster descritos en la bibliograf\u00eda. Por otra parte, destacamos que se ha conseguido obtener un dendr\u00edmero que contiene 192 unidades cluster terminales, lo que implica 576 \u00e1tomos met\u00e1licos y que presenta propiedades claramente moleculares como solubilidad en disolventes org\u00e1nicos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Dendr\u00edmeros funcionalizados con metales de transici\u00f3n en la superficie<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Dendr\u00edmeros funcionalizados con metales de transici\u00f3n en la superficie <\/li>\n<li><strong>Autor:<\/strong>\u00a0 M\u00f3nica Benito Velez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 13\/05\/2002<\/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>Jos\u00e9 Oriol Rossell Alfonso<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: mois\u00e9s Moran morrillo <\/li>\n<li>ernesto de Jes\u00fas alca\u00f1iz (vocal)<\/li>\n<li>pierre Mayoral jean (vocal)<\/li>\n<li>lLuis Escriche Martinez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de M\u00f3nica Benito Velez Se han sintetizado dendr\u00edmeros de tipo carbosilano de 1\u00aa, 2\u00aa y 3\u00aa generaci\u00f3n con [&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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