{"id":50691,"date":"2021-06-07T22:16:10","date_gmt":"2021-06-07T22:16:10","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/cinetica-de-formacion-de-complejos-tetraciclinicos-con-el-ion-viv\/"},"modified":"2021-06-07T22:16:10","modified_gmt":"2021-06-07T22:16:10","slug":"cinetica-de-formacion-de-complejos-tetraciclinicos-con-el-ion-viv","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/cinetica-de-formacion-de-complejos-tetraciclinicos-con-el-ion-viv\/","title":{"rendered":"Cinetica de formacion de complejos tetraciclinicos con el ion v(iv)."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Elvira G\u00f3mez Valent\u00edn <\/strong><\/h2>\n<p>Se estudia la cinetica de formacion de complejos entre el ion vanadilo (iv) y cuatro derivados tetraciclinicos:  doxiciclina  clorotetraciclina  oxitetraciclina y demetilclorotetraciclina  de los cuales los tres primeros presentan degrabacion reversible dando isotetraciclinas que no reaccionan con el ion metalico. Mediante un metodo espectrofotometrico se determinan las constantes de velocidad y el efecto sobre las mismas de la acidez fuerza ionica  constante dielectrica del medio y de la temperatura. Los resultados obtenidos responden a una interaccion de tipo ion-dipolo  en la cual la forma reaccionante es mayoritariamente del tipo xtch2 zwiterionica el mecanismo de reaccion para la formacion de los cuatro complejos les analogo  proponiendose uno del tipo eigen-tamm-wilkins que obedece a una reaccion sn.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Cinetica de formacion de complejos tetraciclinicos con el ion v(iv).<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Cinetica de formacion de complejos tetraciclinicos con el ion v(iv). <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Elvira G\u00f3mez Valent\u00edn <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1983<\/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 Virgili Vinade<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jose Virgili Vinade <\/li>\n<li>Jos\u00e9 Mar\u00eda Costa Torres (vocal)<\/li>\n<li> Coronas Ribera Juan  M. (vocal)<\/li>\n<li>Julio Casado Linarejos (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Elvira G\u00f3mez Valent\u00edn Se estudia la cinetica de formacion de complejos entre el ion vanadilo (iv) y [&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":[951,2745,199,560],"tags":[114321,83124,19044,108239,565],"class_list":["post-50691","post","type-post","status-publish","format-standard","hentry","category-barcelona","category-cinetica-quimica","category-fisica","category-quimica-fisica","tag-coronas-ribera-juan-m","tag-elvira-gomez-valentin","tag-jose-maria-costa-torres","tag-jose-virgili-vinade","tag-julio-casado-linarejos"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/50691","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=50691"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/50691\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=50691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=50691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=50691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}