{"id":86554,"date":"2018-03-10T00:11:12","date_gmt":"2018-03-10T00:11:12","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/complejos-de-metales-del-grupo-4-con-ligando-bis-dimetilsilanodiil-ciclopentadienilciclopentadieno-y-sus-derivados-heterodinucleares-ti-m-y-m-rh\/"},"modified":"2018-03-10T00:11:12","modified_gmt":"2018-03-10T00:11:12","slug":"complejos-de-metales-del-grupo-4-con-ligando-bis-dimetilsilanodiil-ciclopentadienilciclopentadieno-y-sus-derivados-heterodinucleares-ti-m-y-m-rh","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/complejos-de-metales-del-grupo-4-con-ligando-bis-dimetilsilanodiil-ciclopentadienilciclopentadieno-y-sus-derivados-heterodinucleares-ti-m-y-m-rh\/","title":{"rendered":"Complejos de metales del grupo 4 con ligando bis (dimetilsilanodiil ciclopentadienilciclopentadieno y sus derivados heterodinucleares ti\/m y m\/rh"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Roberto G\u00f3mez Garac\u00eda <\/strong><\/h2>\n<p>La tes\u00eds desarrolla la s\u00edntesis de nuevos complejos mono y diciclopentadienilo mixtos de elementos del grupo 4 haciendo uso de un ligando bidentado que permite sintetizar complejos dinucleares introduciendo un segundo fragmento met\u00e1lico. En un primer paso se preparan derivados mono y diciclopentadienilo mixtos de ti, zr y hf con el ligando (c5h4) (sime2)2(n5-c5h3) por reacci\u00f3n de su sal de litio con las espcies mcl4 y mcpcl3 adecuadas. A continuaci\u00f3n se estudia la reactiviad de los complejos diciclopentadienilo mixtos en los distintos puntos de ataque:  a,- reactividad del enlace csp3-h en la que se estudia las reacciones de deportonaci\u00f3n que permiten aislar por reacci\u00f3n con m(nme2)4 (m=ti, zr) los derivados heterodinucleares.  b,- reactividad de los enlaces m-cl en la que se estudian las reacciones de met\u00e1tesis con reactivos alquilantes aislandose las especies dialquilo y cloralquilo correspondientes.  c- reactividad del enlace si-csp3 en la que se estudian las reacciones de transferencia de cloro con haluros met\u00e1licos incluyendo en este apartado las reacciones con derivados tetrahaluro de metales del grupo 4 y con el complejo (rhcl(co)2)2 lo que permiti\u00f3 aislar derivados conteniendo distintos fragmentos met\u00e1licos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Complejos de metales del grupo 4 con ligando bis (dimetilsilanodiil ciclopentadienilciclopentadieno y sus derivados heterodinucleares ti\/m y m\/rh<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Complejos de metales del grupo 4 con ligando bis (dimetilsilanodiil ciclopentadienilciclopentadieno y sus derivados heterodinucleares ti\/m y m\/rh <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Roberto G\u00f3mez Garac\u00eda <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Alcal\u00e1<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 25\/09\/2000<\/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>Pascual Royo Garc\u00eda<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: moises Moran horrillo <\/li>\n<li> G\u00f3mez sal M\u00aa del pilar (vocal)<\/li>\n<li>aurelia Aracas Garc\u00eda (vocal)<\/li>\n<li>mercedes Sana\u00fa torrecilla (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Roberto G\u00f3mez Garac\u00eda La tes\u00eds desarrolla la s\u00edntesis de nuevos complejos mono y diciclopentadienilo mixtos de elementos [&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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