{"id":24292,"date":"2023-11-30T23:55:16","date_gmt":"2023-11-30T22:55:16","guid":{"rendered":"https:\/\/icmsva.vallealto.es\/?articulos_sci=alkane-metathesis-over-immobilized-pincer-ligated-iridium-complexes-effect-of-support-nature"},"modified":"2026-04-14T11:43:04","modified_gmt":"2026-04-14T09:43:04","slug":"alkane-metathesis-over-immobilized-pincer-ligated-iridium-complexes-effect-of-support-nature","status":"publish","type":"articulos_sci","link":"https:\/\/icmsva.vallealto.es\/?articulos_sci=alkane-metathesis-over-immobilized-pincer-ligated-iridium-complexes-effect-of-support-nature","title":{"rendered":"Alkane metathesis over immobilized pincer-ligated iridium complexes: Effect of support nature"},"content":{"rendered":"<figure><img decoding=\"async\" src=\"https:\/\/icmsva.vallealto.es\/wp-content\/uploads\/2023\/11\/Alkane-metathesis-over-immobilized-pincer-ligated-1.png\" alt=\"Alkane metathesis over immobilized pincer-ligated iridium complexes: Effect of support nature\" \/><\/figure>\n<p>In this work, catalytic\u00a0alkane\u00a0metathesis\u00a0has been evaluated as a suitable approach to upcycle hydrocarbons (polyolefins) at moderate temperatures. To this end, a\u00a0pincer-ligated\u00a0iridium\u00a0complex (dehydrogenation catalyst) has been combined with a rhenium-based (metathesis) catalyst, being the\u00a0effect\u00a0of\u00a0immobilizing the Ir complex\u00a0over\u00a0different supports deeply investigated. FTIR spectroscopy has been used to confirm the complex grafting and to elucidate the anchoring site to the\u00a0support. Additionally, the supports have been dehydroxylated at different conditions to evaluate its possible impact in both the complex grafting and the catalytic activity. The influence\u00a0of\u00a0the\u00a0support\u00a0nature\u00a0and its participation in the catalytic reaction have been clearly evidenced.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this work, catalytic\u00a0alkane\u00a0metathesis\u00a0has been evaluated as a suitable approach to upcycle hydrocarbons (polyolefins) at moderate temperatures. To this end, a\u00a0pincer-ligated\u00a0iridium\u00a0complex (dehydrogenation catalyst) has been combined with a rhenium-based (metathesis) catalyst, being the\u00a0effect\u00a0of\u00a0immobilizing the Ir complex\u00a0over\u00a0different supports deeply investigated. FTIR spectroscopy has been used to confirm the complex grafting and to elucidate the anchoring site&hellip;<\/p>\n","protected":false},"featured_media":24293,"template":"","autores":[],"grupos_de_investigacion":[136],"revistas":[194],"anos":[882],"destacados":[7211],"class_list":["post-24292","articulos_sci","type-articulos_sci","status-publish","has-post-thumbnail","hentry","grupos_de_investigacion-quimica-de-superficies-y-catalisis","revistas-applied-catalysis-b-environmental","anos-882","destacados-destacado","description-off"],"acf":[],"_links":{"self":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/articulos_sci\/24292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/articulos_sci"}],"about":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/types\/articulos_sci"}],"version-history":[{"count":1,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/articulos_sci\/24292\/revisions"}],"predecessor-version":[{"id":24294,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/articulos_sci\/24292\/revisions\/24294"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/media\/24293"}],"wp:attachment":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24292"}],"wp:term":[{"taxonomy":"autores","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fautores&post=24292"},{"taxonomy":"grupos_de_investigacion","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fgrupos_de_investigacion&post=24292"},{"taxonomy":"revistas","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Frevistas&post=24292"},{"taxonomy":"anos","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fanos&post=24292"},{"taxonomy":"destacados","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fdestacados&post=24292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}