{"id":50318,"date":"2021-06-07T21:56:14","date_gmt":"2021-06-07T21:56:14","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudi-de-complexos-formats-pels-lligands-1-metil-3-mercaptometilpiperidina-i-3-mercaptometilpiperidina-amb-metalls-de-transicio-i-metalls-dels-grups-ib-iiib\/"},"modified":"2021-06-07T21:56:14","modified_gmt":"2021-06-07T21:56:14","slug":"estudi-de-complexos-formats-pels-lligands-1-metil-3-mercaptometilpiperidina-i-3-mercaptometilpiperidina-amb-metalls-de-transicio-i-metalls-dels-grups-ib-iiib","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/estudi-de-complexos-formats-pels-lligands-1-metil-3-mercaptometilpiperidina-i-3-mercaptometilpiperidina-amb-metalls-de-transicio-i-metalls-dels-grups-ib-iiib\/","title":{"rendered":"Estudi de complexos formats pels lligands 1-metil-3-(mercaptometil)piperidina i 3-(mercaptometil)piperidina amb metalls de transicio i metalls dels grups ib iiib."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Juan Sola Casadevall <\/strong><\/h2>\n<p>Se han sintetizado y caracterizado complejos de los ligandos 1-metil-3-(mercaptometil)piperidina y 3-(mercaptometil)piperidina con los metales ni  co(ii) co(iii)  cu(i)  ag  zn  cd y hg. Todos ellos responden a estequiometrias mln o (m(hl)m)xn  donde l y hl representan los ligandos en sus formas anionica o zwitterionica respectivamente. Los atomos metalicos resultan siempre enlazados mediante puentes azufre sin que el grupo amina participe en la coordinacion. En un unico caso  el cation discreto (hg(hl) sub 2) elevado a 2+  el grupo mercapto es terminal. Los compuestos col sub 3  y (co(hl) sub 3)x sub 3 han podido ser considerados como complejos de Valencia mixta  pertenecientes a la clase ii de robin y day. Mediante estudios de susceptibilidad magnetica hasta la temperatura minima alcanzable en nuestro laboratorio (90k)  se ha propuesto para el complejo (co(hl) sub 2) (clo sub 4) sub 2 . 2h sub 2 o  un modelo de cadena lineal. Los valores calculados de g  j (antiferromagnetico) y tip estan en buena concordancia con el espectro electronico. Las tecnicas usadas en este trabajo han sido ademas de espect roscopia electronica y magnetoquimica  ir raman  rmn y espectro de masas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudi de complexos formats pels lligands 1-metil-3-(mercaptometil)piperidina i 3-(mercaptometil)piperidina amb metalls de transicio i metalls dels grups ib iiib.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudi de complexos formats pels lligands 1-metil-3-(mercaptometil)piperidina i 3-(mercaptometil)piperidina amb metalls de transicio i metalls dels grups ib iiib. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Juan Sola Casadevall <\/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\/1982<\/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>Heribert Barrera Costa<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Coronas Ribera Juan  Mar\u00eda <\/li>\n<li>Heribert Barrera Costa (vocal)<\/li>\n<li>Enrique Casassas Simo (vocal)<\/li>\n<li>Jaume Casab\u00f3 I Gispert (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Juan Sola Casadevall Se han sintetizado y caracterizado complejos de los ligandos 1-metil-3-(mercaptometil)piperidina y 3-(mercaptometil)piperidina con los [&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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