{"id":34859,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/sintesis-reactividad-y-estructura-de-alquinil-complejos-de-oro\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"sintesis-reactividad-y-estructura-de-alquinil-complejos-de-oro","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/sintesis-reactividad-y-estructura-de-alquinil-complejos-de-oro\/","title":{"rendered":"Sintesis, reactividad y estructura de alquinil-complejos de oro."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mar\u00eda  Dolores Abrisqueta Valcarcel <\/strong><\/h2>\n<p>Se describe la preparaci\u00f3n y caracterizaci\u00f3n de nuevos alquinil complejos de oro (i), incluyendo la primera familia de etinil derivados. Entre los complejos hay especies ani\u00f3nicas, neutras y cati\u00f3nicas, mono- y dinucleares, con ligandos fosfino, amino, isocianuro, carbeno y pentafluorofenilo. Se describe un nuevo m\u00e9todo de s\u00edntesis de alquinil complejos, que consiste en desprotonar los correspondientes alquinos con acetilacetonato derivados de oro(i). Algunos complejos se preparan por reacci\u00f3n de cloroderivados de oro(i) con los correspondientes alquinos en presencia de una base, y por reacciones de intercambio de ligandos, de sustituci\u00f3n o de ataque sobre alguno de los ligandos coordinado a oro en un alquinil derivado. Se describen las primeras estructuras cristalinas de alquinil complejos ani\u00f3nicos y de etinil derivados de oro(i). En las estructuras cristalinas de los alquinil(isocianuro) y carbeno complejos, se observan empaquetamientos peculiares que pueden atribuirse a la existencia de interacciones au au o a puentes de hidr\u00f3geno.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Sintesis, reactividad y estructura de alquinil-complejos de oro.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Sintesis, reactividad y estructura de alquinil-complejos de oro. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mar\u00eda  Dolores Abrisqueta Valcarcel <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Murcia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/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: Jos\u00e9 Gimeno Heredia <\/li>\n<li>F\u00e9lix Angel Jal\u00f3n Sot\u00e9s (vocal)<\/li>\n<li>Juan Fornies Gracia (vocal)<\/li>\n<li>Jos\u00e9 Antonio Abad Ba\u00f1os (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mar\u00eda Dolores Abrisqueta Valcarcel Se describe la preparaci\u00f3n y caracterizaci\u00f3n de nuevos alquinil complejos de oro (i), [&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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