{"id":8297,"date":"1995-01-01T00:00:00","date_gmt":"1995-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1995\/01\/01\/reactividad-de-los-complejos-fe2co82-hfe3co11-hfeco4-y-mecofeco4-frente-a-yoduro-de-alquilo-y-acetilenos\/"},"modified":"1995-01-01T00:00:00","modified_gmt":"1995-01-01T00:00:00","slug":"reactividad-de-los-complejos-fe2co82-hfe3co11-hfeco4-y-mecofeco4-frente-a-yoduro-de-alquilo-y-acetilenos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/reactividad-de-los-complejos-fe2co82-hfe3co11-hfeco4-y-mecofeco4-frente-a-yoduro-de-alquilo-y-acetilenos\/","title":{"rendered":"Reactividad de los complejos (fe2(co)8)2-, (hfe3(co)11), (hfe(co)4)- y (meco)fe(co)4)- frente a yoduro de alquilo y acetilenos."},"content":{"rendered":"

Tesis doctoral de Abdelhay Elarraoui <\/strong><\/h2>\n

La reaccion del complejo (net4)2(fe2(co)8) con yoduro de alquilo ri(r=me,et) y acetilenos r1c=cr2 ha puesto en evidencia la formacion de dos tipos de complejos dinucleares anionicos (net4)(fe2(co)6( -r1c=cr2c(o)r) (tipo a) y (net4) (fe2(co)6( -co)( -r1c=cr2r)) (tipo b) dependiendo de la naturaleza electronica y esterica de los acetilenos empleados la estructura de los complejos de tipo a ha sido confirmada mediante la difraccion de rayos x de monocristal del complejo (net4)(fe2(co)6( -co2mec =cco2mec(o)me)) los complejos de tipo a reaccionan con un exceso de yoduro de alquilo dando lugar a la formacion de los complejos dinucleares con puente 3-alkoxi -1-butenilideno fe2(co)6( – r1c=cr2c(or)r), mediante la alquilacion del oxigeno del ligando de dichos complejos anionicos de tipo a la estructura de estos complejos tambien ha sido confirmada mediante la difraccion de rayos x de monocristal del complejo fe2(co)6( -me3sic=chc(oet)et) se ha estudiado tambien la reaccion del complejo (pph4)(hfe3(co)11) frente a yoduro de metilo y acetilenos obteniendo como resultado la formacion de los complejos dinucleares neutros de formula fe2(co)6( -r1c=cr2c(ome)h) por ultimo se ha estudiado la reactividad de los complejos mononucleares de hierro (rfe(co)4) siendo r=h, meco frente a yoduro de alquilo y acetilenos. Este estudio ha puesto en evidencia la formacion de los complejos dinucleares anionicos de hierro (fe2(co)6( -co)( – r1c=cr2h)) o complejos dinucleares de hierro de tipo a la reaccion del complejo ((meco)fe(co)4)- con un exceso de yoduro de metilo y difenilacetileno ha dado lugar a la formacion del complejo mononuclear anionico (fe(i)(co)3( – c(o)cph=cphc(o)))-<\/p>\n

 <\/p>\n

Datos acad\u00e9micos de la tesis doctoral \u00abReactividad de los complejos (fe2(co)8)2-, (hfe3(co)11), (hfe(co)4)- y (meco)fe(co)4)- frente a yoduro de alquilo y acetilenos.<\/strong>\u00ab<\/h3>\n
    \n
  • T\u00edtulo de la tesis:<\/strong>\u00a0 Reactividad de los complejos (fe2(co)8)2-, (hfe3(co)11), (hfe(co)4)- y (meco)fe(co)4)- frente a yoduro de alquilo y acetilenos. <\/li>\n
  • Autor:<\/strong>\u00a0 Abdelhay Elarraoui <\/li>\n
  • Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n
  • Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1995<\/li>\n<\/ul>\n

     <\/p>\n

    Direcci\u00f3n y tribunal<\/h3>\n
      \n
    • Director de la tesis<\/strong>\n
        \n
      • Ramon Ya\u00f1ez Lopez<\/li>\n<\/ul>\n<\/li>\n
      • Tribunal<\/strong>\n
          \n
        • Presidente del tribunal: Jaume Casab\u00f3 I Gispert <\/li>\n
        • Miguel \u00e1ngel Seco Garc\u00eda (vocal)<\/li>\n
        • Rene Mathieu (vocal)<\/li>\n
        • Antoni Llobet Dalmases (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

           <\/p>\n","protected":false},"excerpt":{"rendered":"

          Tesis doctoral de Abdelhay Elarraoui La reaccion del complejo (net4)2(fe2(co)8) con yoduro de alquilo ri(r=me,et) y acetilenos r1c=cr2 ha puesto […]<\/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":[863,17,20],"tags":[29182,29185,13660,25433,29183,29184],"class_list":["post-8297","post","type-post","status-publish","format-standard","hentry","category-compuestos-organometalicos","category-quimica","category-quimica-inorganica","tag-abdelhay-elarraoui","tag-antoni-llobet-dalmases","tag-jaume-casabo-i-gispert","tag-miguel-angel-seco-garcia","tag-ramon-yanez-lopez","tag-rene-mathieu"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/8297","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=8297"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/8297\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=8297"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=8297"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=8297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}