{"id":36276,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/propietats-coordinatives-de-tiols-bifuncionals-i-de-peptids-relacionats-amb-metal-lotioneines-envers-coii-ptiv-znii-i-cdii\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"propietats-coordinatives-de-tiols-bifuncionals-i-de-peptids-relacionats-amb-metal-lotioneines-envers-coii-ptiv-znii-i-cdii","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/propietats-coordinatives-de-tiols-bifuncionals-i-de-peptids-relacionats-amb-metal-lotioneines-envers-coii-ptiv-znii-i-cdii\/","title":{"rendered":"Propietats coordinatives de tiols bifuncionals i de peptids relacionats amb metal.lotioneines envers co(ii), pt(iv), zn(ii) i cd(ii)."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Nuria Duran Calzada <\/strong><\/h2>\n<p>En este trabajo se abordan diversos temas relacionados con la capacidad complejante del grupo tiol frente a los metales de transici\u00f3n. Por una parte se ha llevado a cabo la caracterizaci\u00f3n estructural y espectrosc\u00f3pica de los complejos resultantes de la reacci\u00f3n de los aminoalcantioles, hs(ch2)2nme2, hs(ch2)2 et2, hs(ch2)3nme2 y hsch(ch2ch2)2nme, frente al complejo (ptme3i)4. Seguidamente se estudi\u00f3 la reacci\u00f3n de los ligandos hsc6h4cooh, hsc6h4 coome y ph2c(s)cooh, frente a los metales zn(ii) y co(ii) con el fin de obtener modelos donde el metal presente el estado de oxidaci\u00f3n ii y un entorno de coordinaci\u00f3n tetrah\u00e9drico s2o2. Dichos complejos han sido caracterizados mediante t\u00e9cnicas espectrosc\u00f3picas, magn\u00e9ticas y de difracci\u00f3n de rayos x.  finalmente se ha estudiado, mediante valoraciones espectrosc\u00f3picas la capacidad complejante de p\u00e9ptidos relacionados con las metalotione\u00ednas donde se han substituido dos de las cuatro cys iniciales por his o asp, frente a los metales co(ii), zn(ii) y cd(ii), habiendose obtenido tanto la caracterizaci\u00f3n de los complejos p\u00e9ptido-(ii) como las constantes de afinidad de los distintos p\u00e9ptidos frente a los metales.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Propietats coordinatives de tiols bifuncionals i de peptids relacionats amb metal.lotioneines envers co(ii), pt(iv), zn(ii) i cd(ii).<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Propietats coordinatives de tiols bifuncionals i de peptids relacionats amb metal.lotioneines envers co(ii), pt(iv), zn(ii) i cd(ii). <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Nuria Duran Calzada <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/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>Pilar Gonzalez Duarte<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Heribert Barrera Costa <\/li>\n<li> Ramirez Belenguer Jos\u00e9 Antonio (vocal)<\/li>\n<li> Moratal Mascarell Jos\u00e9 M. (vocal)<\/li>\n<li>Joaqu\u00edn Sales Cabr\u00e9s (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Nuria Duran Calzada En este trabajo se abordan diversos temas relacionados con la capacidad complejante del grupo [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[19,17,20],"tags":[96161,20097,27275,96160,18957,96162],"class_list":["post-36276","post","type-post","status-publish","format-standard","hentry","category-compuestos-coordinados","category-quimica","category-quimica-inorganica","tag-heribert-barrera-costa","tag-joaquin-sales-cabres","tag-moratal-mascarell-jose-m","tag-nuria-duran-calzada","tag-pilar-gonzalez-duarte","tag-ramirez-belenguer-jose-antonio"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/36276","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=36276"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/36276\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=36276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=36276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=36276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}