{"id":136370,"date":"1997-01-01T00:00:00","date_gmt":"1997-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-interacciones-metalicas-en-compuestos-polinucleares-de-oro-con-ligandos-sulfuro-o-tiolato-puentes\/"},"modified":"1997-01-01T00:00:00","modified_gmt":"1997-01-01T00:00:00","slug":"estudio-de-interacciones-metalicas-en-compuestos-polinucleares-de-oro-con-ligandos-sulfuro-o-tiolato-puentes","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/estudio-de-interacciones-metalicas-en-compuestos-polinucleares-de-oro-con-ligandos-sulfuro-o-tiolato-puentes\/","title":{"rendered":"Estudio de interacciones metalicas en compuestos polinucleares de oro con ligandos sulfuro o tiolato puentes."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Canales Ca\u00f1as Fernando Manuel <\/strong><\/h2>\n<p>Se describe la sintesis de nuevos complejos (ms4(aul)2) (m=mo o w y l=asph3, pr3 o ch2pr3). Los complejos en los que l=pr3 adicionan nuevos fragmentos (au(pr3))+ dando (ms4(aul)2)(n-2)+ (n=3 o 4). Con fosfinas bidentadas se obtienen (ms4(au2(p-p)))n o complejos con los atomos de au(i) tetracoordinados de los tipos (ms4(au(p-p))2).  estos compuestos muestran interacciones entre el metal de transicion y los centros de oro(i).  la sal (nh4)3(vs4) reacciona con fosfino-complejos de oro, para dar (vs4(au(pr3))3) o (vs4(au(pph3))2(au(pph3)2)). Los primeros adicionan fragmentos (au(pr3))+ dando cationes como (vs4(au(pr3))4)+.  los derivados (s(au(pr3))2) y (s(au2(dppf)) reaccionan con (au(pr3))+ para dar especies de mayor nuclearidad como (s(au(pr3))n)(n-2)+ (n=3-6) o (s(au2(dppf))(au(pr3))n)n+ (n=1-4). De una forma similar, por reaccion con (au(c6f5)3(oet2)) o (au(c6f5)2(oet2)2)+ obtenemos complejos con los metales en estados de oxidacion mixtos, por ejemplo (s(au(pph3))2(au(c6f5)3)2) o (au(c6f5)2(s(au2(dppf)))2)+. La mayor parte de estos compuestos presentan interesantes estructuras con interacciones inter e intramoleculares entre los diferentes centros de oro.  complejos de oro con ligandos tiolato terminales como (au(sc6f5)(pph3)) adicionan fragmentos (au(pph3))+ para formar ((c6f5s)(au(pph3))n)(n-1)+ (n=2-5). A partir de (au2(sc6f5)2(dppf)) podemos obtener, por reaccion con complejos con ligandos labiles, ((c6f5s)2(au2(dppf))(hgcl2)) o ((c6f5s)2(au2(dppf))(au(c6f5)3)2).  los compuestos mononucleares de au(iii) (nbu4)(au(c6f5)3l) (l= c6f5 o sh) adicionan el fragmento (au(c6f5)3) para dar (nbu4)(l(au(c6f5)3)2). En el caso en el que l=sh, podemos sustituir el h+ por (au(pph3))+, en presencia de k2co3, para dar (nbu4)(s(au(pph3))(au(c6f5)3)2).<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de interacciones metalicas en compuestos polinucleares de oro con ligandos sulfuro o tiolato puentes.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de interacciones metalicas en compuestos polinucleares de oro con ligandos sulfuro o tiolato puentes. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Canales Ca\u00f1as Fernando Manuel <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Zaragoza<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1997<\/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>Antonio Laguna Castrillo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Victor Riera Gonz\u00e1lez <\/li>\n<li>Jos\u00e9 Tom\u00e1s Cuenca Agreda (vocal)<\/li>\n<li>Santiago Alvarez Reverte (vocal)<\/li>\n<li>Fernando J. Lahoz D\u00edaz (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Canales Ca\u00f1as Fernando Manuel Se describe la sintesis de nuevos complejos (ms4(aul)2) (m=mo o w y l=asph3, [&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":[19,863,17,20,13610],"tags":[18895,250777,115687,18896,1119,18475],"class_list":["post-136370","post","type-post","status-publish","format-standard","hentry","category-compuestos-coordinados","category-compuestos-organometalicos","category-quimica","category-quimica-inorganica","category-zaragoza","tag-antonio-laguna-castrillo","tag-canales-canas-fernando-manuel","tag-fernando-j-lahoz-diaz","tag-jose-tomas-cuenca-agreda","tag-santiago-alvarez-reverte","tag-victor-riera-gonzalez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/136370","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=136370"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/136370\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=136370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=136370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=136370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}