{"id":140634,"date":"2026-01-12T17:56:23","date_gmt":"2026-01-12T17:56:23","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/sintesi-i-caracteritzacio-estructural-de-complexos-de-mercaptoamines-alifatiques-amb-zn-cd-hg-i-ag\/"},"modified":"2026-01-12T17:56:23","modified_gmt":"2026-01-12T17:56:23","slug":"sintesi-i-caracteritzacio-estructural-de-complexos-de-mercaptoamines-alifatiques-amb-zn-cd-hg-i-ag","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/sintesi-i-caracteritzacio-estructural-de-complexos-de-mercaptoamines-alifatiques-amb-zn-cd-hg-i-ag\/","title":{"rendered":"\u00absintesi i caracteritzacio estructural de complexos de mercaptoamines alifatiques amb zn, cd, hg i ag\u00bb"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Isidre Casals Ribes <\/strong><\/h2>\n<p>Esta tesis doctoral comprende la sintesis de complejos de b y x-mercaptoaminas alifaticas con zn(ii), cd(ii), hg(ii) y ag(i). Se describen las estructuras obtenidas por difraccion de rayos x de monocristales de algunos de los complejos, los cuales presentan estructuras mononucleares, tetranucleares, octanucleares o polimericas. Se comparan los datos obtenidos con precedentes bibliograficos cuando los hay. Cuatro de los tipos estructurales descritos no tienen ningun antecedente.  ademas de las tecnicas instrumentales convencionales, utiliza la espectroscopia xps (esca) en la caracterizacion de una especie octanuclear cationica, asi como la rmn de 113cd(h) en estado solido para el estudio estructural de los complejos de cadmio.  presenta una tabla de correlacion entre distintos entornos de coordinacion del cd, el desplazamiento quimico isotropico y los parametros de anisotropia y asimetria obtenidos. Finalmente presenta un estudio de espectroscopia vibracional de los enlaces m-l utilizando las tecnicas ir lejano y raman. Se correlacionan algunos datos espectroscopicos con parametros estructurales.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>\u00absintesi i caracteritzacio estructural de complexos de mercaptoamines alifatiques amb zn, cd, hg i ag\u00bb<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 \u00absintesi i caracteritzacio estructural de complexos de mercaptoamines alifatiques amb zn, cd, hg i ag\u00bb <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Isidre Casals Ribes <\/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\/1992<\/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: Jaume Casab\u00f3 I Gispert <\/li>\n<li>William Clegg (vocal)<\/li>\n<li>Jos\u00e9 Sergio Casas  Fern\u00e1ndez (vocal)<\/li>\n<li>Jes\u00fas Sanz L\u00e1zaro (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Isidre Casals Ribes Esta tesis doctoral comprende la sintesis de complejos de b y x-mercaptoaminas alifaticas con [&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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