{"id":117197,"date":"2018-03-11T10:46:37","date_gmt":"2018-03-11T10:46:37","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/metala-beta-dicetonas-reactividad-y-actividad-catala%c2%adtica-en-liberacion-de-hidrogeno\/"},"modified":"2018-03-11T10:46:37","modified_gmt":"2018-03-11T10:46:37","slug":"metala-beta-dicetonas-reactividad-y-actividad-catala%c2%adtica-en-liberacion-de-hidrogeno","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/compuestos-organometalicos\/metala-beta-dicetonas-reactividad-y-actividad-catala%c2%adtica-en-liberacion-de-hidrogeno\/","title":{"rendered":"Metala-beta-dicetonas. reactividad y actividad catal\u00edtica en liberaci\u00f3n de hidr\u00f3geno"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Itziar Zumeta Subijana <\/strong><\/h2>\n<p>Se ha estudiado la actividad catal\u00edtica del complejo dihidruro-\u00edY-dicetona en reacciones de hidr\u00f3lisis de amon\u00edaco-borano y de diferentes amina-boranos para liberaci\u00f3n de hidr\u00f3geno. Para ello, se han llevado a cabo estudios cin\u00e9ticos, espectrosc\u00f3picos y sint\u00e9ticos con el objeto de obtener un mayor conocimiento del transcurso de la reacci\u00f3n catalizada.                Tambi\u00e9n, se ha estudiado la reactividad de este mismo complejo frente a ligandos tipo amina como 2-aminopiridina no quelatantes y 2-aminoalquilpiridinas quelatantes. En este \u00faltimo caso se ha estudiado la reactividad frente a complejos clorohidruro-\u00edY-dicetona y dihidruro-\u00edY-dicetona. Con este estudio determinamos la influencia de la presencia de cloruro o hidruro en los materiales de partida en los productos finales.               Otros tipos de ligandos que han sido estudiados son las hidrazinas que tienen dos centros nucleof\u00edlicos de nitr\u00f3geno adyacentes y cuyo estudio puede resultar de inter\u00e9s en relaci\u00f3n con la formaci\u00f3n de amon\u00edaco a partir de nitr\u00f3geno molecular promovida por metales de transici\u00f3n.               Con el fin de ampliar el conocimiento de los complejos metala-\u00edY-dicetona, se ha estudiado la reactividad del complejo platina-\u00edY-dicetona coordinativamente insaturado frente al ligando quinolina-8-carbaldeh\u00eddo. Este ligando ha sido utilizado para s\u00edntesis de complejos platino con posible utilidad quimioterap\u00e9utica.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Metala-beta-dicetonas. reactividad y actividad catal\u00edtica en liberaci\u00f3n de hidr\u00f3geno<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Metala-beta-dicetonas. reactividad y actividad catal\u00edtica en liberaci\u00f3n de hidr\u00f3geno <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Itziar Zumeta Subijana <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Pa\u00eds vasco\/euskal herriko unibertsitatea<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 27\/02\/2015<\/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>Claudio Mendicute Fierro<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: ernesto de Jes\u00fas alca\u00f1iz <\/li>\n<li>mercedes Cano esquivel (vocal)<\/li>\n<li>zoraida Freixa fern\u00e1ndez (vocal)<\/li>\n<li>margarita Paneque sosa (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Itziar Zumeta Subijana Se ha estudiado la actividad catal\u00edtica del complejo dihidruro-\u00edY-dicetona en reacciones de hidr\u00f3lisis de [&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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