{"id":772,"date":"2026-09-25T16:28:25","date_gmt":"2026-09-25T14:28:25","guid":{"rendered":"https:\/\/webs.uab.cat\/compushcat\/cshc-research\/"},"modified":"2026-09-28T11:22:24","modified_gmt":"2026-09-28T09:22:24","slug":"recerca","status":"publish","type":"page","link":"https:\/\/webs.uab.cat\/compushcat\/recerca\/","title":{"rendered":"Recerca"},"content":{"rendered":"\n<div id=\"research\" class=\"wp-block-group alignfull has-background\" style=\"background-color:#f3f6f4;padding-top:56px;padding-right:24px;padding-bottom:56px;padding-left:24px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-5ffb338f wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns alignwide are-vertically-aligned-bottom is-layout-flex wp-container-core-columns-is-layout-52c0120e wp-block-columns-is-layout-flex\" style=\"margin-top:24px;margin-bottom:24px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:45%\">\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#00733b;font-size:13px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase\">L\u00ednies de recerca<\/p>\n\n<h2 class=\"wp-block-heading\" style=\"font-size:40px\">Controlant la selectivitat, dels catalitzadors met\u00e0l\u00b7lics als espais confinats<\/h2>\n<\/div>\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:55%\">\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#5e6f67\">Una sola pregunta mou les dues l\u00ednies: qu\u00e8 determina el producte que forma un catalitzador, i a quina velocitat? La responem tant en el si de la dissoluci\u00f3 com en espais confinats. I convertim la resposta en prediccions que guien nous catalitzadors al laboratori.<\/p>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignwide has-border-color has-background\" style=\"border-color:#d5dfd9;border-width:1px;border-radius:14px;background-color:#ffffff;padding-top:26px;padding-right:26px;padding-bottom:26px;padding-left:26px\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-52c0120e wp-block-columns-is-layout-flex\" style=\"margin-top:24px;margin-bottom:24px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:42%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"942\" src=\"https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_jacs-4c07188.jpg\" alt=\"Graphical abstract: synergistic Cu\/Pd catalysis\" class=\"wp-image-752\" srcset=\"https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_jacs-4c07188.jpg 1800w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_jacs-4c07188-300x157.jpg 300w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_jacs-4c07188-1024x536.jpg 1024w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_jacs-4c07188-768x402.jpg 768w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_jacs-4c07188-1536x804.jpg 1536w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_jacs-4c07188-1200x628.jpg 1200w\" sizes=\"auto, (max-width: 1800px) 100vw, 1800px\" \/><\/figure>\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#5e6f67;font-size:13px;margin-top:4px;margin-bottom:18px\"><em>J. Am. Chem. Soc.<\/em> 2024 \u00b7 Acoblament borilatiu sin\u00e8rgic Cu\/Pd<\/p>\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1018\" src=\"https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1039_D3CC01309J.jpg\" alt=\"Graphical abstract: Ni\/Cu cooperative catalysis\" class=\"wp-image-757\" srcset=\"https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1039_D3CC01309J.jpg 1800w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1039_D3CC01309J-300x170.jpg 300w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1039_D3CC01309J-1024x579.jpg 1024w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1039_D3CC01309J-768x434.jpg 768w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1039_D3CC01309J-1536x869.jpg 1536w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1039_D3CC01309J-1200x679.jpg 1200w\" sizes=\"auto, (max-width: 1800px) 100vw, 1800px\" \/><\/figure>\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#5e6f67;font-size:13px;margin-top:4px;margin-bottom:18px\"><em>Chem. Commun.<\/em> 2023 \u00b7 Propargilaci\u00f3 asim\u00e8trica cooperativa Ni\/Cu<\/p>\n<\/div>\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:58%\">\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#5e6f67;font-size:13px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase\">Ujaque \u00b7 Sciortino<\/p>\n\n<h3 class=\"wp-block-heading\" style=\"font-size:28px\">Cat\u00e0lisi homog\u00e8nia<\/h3>\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">La cat\u00e0lisi homog\u00e8nia \u00e9s l\u2019especialitat fundacional del grup, constru\u00efda durant m\u00e9s de dues d\u00e8cades amb grups experimentals de refer\u00e8ncia. Els nostres estudis mecan\u00edstics sobre l\u2019acoblament creuat catalitzat per Pd, incloent-hi el paper de la base en la reacci\u00f3 de Suzuki\u2013Miyaura, s\u00f3n refer\u00e8ncies \u00e0mpliament citades en el camp, i el grup va ser dels primers a Espanya a estudiar computacionalment la cat\u00e0lisi d\u2019or.<\/p>\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Avui dia passem d\u2019explicar els catalitzadors a dissenyar-los. El c\u00e0lcul computacional va guiar el catalitzador m\u00e9s selectiu descrit fins ara per a la hidrogenaci\u00f3 asim\u00e8trica d\u2019imines, i va mostrar com dos metalls cooperen per assolir selectivitats que cap catalitzador d\u2019un sol metall aconsegueix.<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Hidrogenaci\u00f3 asim\u00e8trica d\u2019imines amb catalitzadors d\u2019Ir, on els enlla\u00e7os d\u2019hidrogen i els contactes \u03c0\u2013\u03c0 orienten el substrat<\/li>\n\n<li>Hidroaminaci\u00f3 anti-Markovnikov amb Au(I): l\u2019origen de la regioselectivitat<\/li>\n\n<li>Cat\u00e0lisi sin\u00e8rgica Cu\/Pd i Ni\/Cu; fotocat\u00e0lisi i metalls de la primera s\u00e8rie<\/li>\n\n<li>Activaci\u00f3 i funcionalitzaci\u00f3 de C\u2013H mitjan\u00e7ant carbens i nitrens met\u00e0l\u00b7lics<\/li>\n<\/ul>\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#5e6f67;font-size:13px\">DFT \u00b7 microcin\u00e8tica \u00b7 AIMD \u00b7 solvataci\u00f3 expl\u00edcita\/impl\u00edcita<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"wp-block-group alignwide has-border-color has-background\" style=\"border-color:#d5dfd9;border-width:1px;border-radius:14px;background-color:#ffffff;padding-top:26px;padding-right:26px;padding-bottom:26px;padding-left:26px\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-52c0120e wp-block-columns-is-layout-flex\" style=\"margin-top:24px;margin-bottom:24px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:58%\">\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#5e6f67;font-size:13px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase\">Ujaque \u00b7 Sciortino<\/p>\n\n<h3 class=\"wp-block-heading\" style=\"font-size:28px\">Cat\u00e0lisi supramolecular i g\u00e0bies metal\u00b7lorg\u00e0niques<\/h3>\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">El grup \u00e9s reconegut internacionalment per explicar com les g\u00e0bies metal\u00b7lorg\u00e0niques (MOC) funcionen com a matrassos moleculars: espais confinats que canvien la manera com reacciona un substrat en comparaci\u00f3 amb la dissoluci\u00f3 a granel. Les simulacions multiescala mostren com els hostes entren, s\u2019enllacen i reaccionen, i com la preorganitzaci\u00f3, el dissolvent, la c\u00e0rrega i la mida de la cavitat en determinen el resultat.<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Per qu\u00e8 les ciclacions de Prins i de Nazarov, passos clau cap al mentol i les frag\u00e0ncies, es duen a terme a pH neutre en aigua dins de [Ga<sub>4<\/sub>L<sub>6<\/sub>]<sup>12\u2212<\/sup><\/li>\n\n<li>Reaccions de Diels\u2013Alder i eliminaci\u00f3 reductiva de C\u2013C en confinament dins de [Pd<sub>6<\/sub>L<sub>4<\/sub>]<sup>12+<\/sup> i [Ga<sub>4<\/sub>L<sub>6<\/sub>]<sup>12\u2212<\/sup><\/li>\n\n<li>Balanceig i despla\u00e7ament d\u2019hostes en metallocaixes; uni\u00f3 d\u2019hostes en pinces met\u00e0l\u00b7liques d\u2019Au(I)<\/li>\n\n<li>Autoassemblatge reversible de g\u00e0bies Al<sub>6<\/sub>L<sub>4<\/sub> i Ga<sub>6<\/sub>L<sub>4<\/sub> triplement entrella\u00e7ades<\/li>\n\n<li>Les mateixes idees s\u2019estenen a bastides de tipus proteic i metal\u00b7loenzims artificials, una l\u00ednia que G. Sciortino tamb\u00e9 desenvolupa com a membre del grup <a href=\"https:\/\/insilichem.com\/\">InSiliChem<\/a> del Prof. J.-D. Mar\u00e9chal (UAB)<\/li>\n<\/ul>\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#5e6f67;font-size:13px\">MD \u00b7 metadin\u00e0mica \u00b7 QM\/MM \u00b7 DFT<\/p>\n<\/div>\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:42%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1641\" height=\"558\" src=\"https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_acs-inorgchem-6c01395.jpg\" alt=\"Graphical abstract: Diels\u2013Alder inside a Pd6L4 cage\" class=\"wp-image-744\" srcset=\"https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_acs-inorgchem-6c01395.jpg 1641w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_acs-inorgchem-6c01395-300x102.jpg 300w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_acs-inorgchem-6c01395-1024x348.jpg 1024w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_acs-inorgchem-6c01395-768x261.jpg 768w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_acs-inorgchem-6c01395-1536x522.jpg 1536w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_acs-inorgchem-6c01395-1200x408.jpg 1200w\" sizes=\"auto, (max-width: 1641px) 100vw, 1641px\" \/><\/figure>\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#5e6f67;font-size:13px;margin-top:4px;margin-bottom:18px\"><em>Inorg. Chem.<\/em> 2026 \u00b7 Reaccions de Diels\u2013Alder en [Pd<sub>6<\/sub>L<sub>4<\/sub>]<sup>12+<\/sup><\/p>\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1073\" src=\"https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_acscatal-4c04696.jpg\" alt=\"Graphical abstract: Prins cyclization inside a Ga4L6 cage\" class=\"wp-image-748\" srcset=\"https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_acscatal-4c04696.jpg 1800w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_acscatal-4c04696-300x179.jpg 300w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_acscatal-4c04696-1024x610.jpg 1024w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_acscatal-4c04696-768x458.jpg 768w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_acscatal-4c04696-1536x916.jpg 1536w, https:\/\/webs.uab.cat\/compushcat\/wp-content\/uploads\/sites\/448\/2026\/09\/toc-10-1021_acscatal-4c04696-1200x715.jpg 1200w\" sizes=\"auto, (max-width: 1800px) 100vw, 1800px\" \/><\/figure>\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#5e6f67;font-size:13px;margin-top:4px;margin-bottom:18px\"><em>ACS Catal.<\/em> 2024 \u00b7 Reacci\u00f3 de Prins dins de [Ga<sub>4<\/sub>L<sub>6<\/sub>]<sup>12\u2212<\/sup><\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>L\u00ednies de recerca Controlant la selectivitat, dels catalitzadors met\u00e0l\u00b7lics als espais confinats Una sola pregunta mou les dues l\u00ednies: qu\u00e8 determina el producte que forma un catalitzador, i a quina velocitat? La responem tant en el si de la dissoluci\u00f3 com en espais confinats. I convertim la resposta en prediccions que guien nous catalitzadors al [&hellip;]<\/p>\n","protected":false},"author":3116,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-772","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/webs.uab.cat\/compushcat\/wp-json\/wp\/v2\/pages\/772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webs.uab.cat\/compushcat\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/webs.uab.cat\/compushcat\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/webs.uab.cat\/compushcat\/wp-json\/wp\/v2\/users\/3116"}],"replies":[{"embeddable":true,"href":"https:\/\/webs.uab.cat\/compushcat\/wp-json\/wp\/v2\/comments?post=772"}],"version-history":[{"count":8,"href":"https:\/\/webs.uab.cat\/compushcat\/wp-json\/wp\/v2\/pages\/772\/revisions"}],"predecessor-version":[{"id":1139,"href":"https:\/\/webs.uab.cat\/compushcat\/wp-json\/wp\/v2\/pages\/772\/revisions\/1139"}],"wp:attachment":[{"href":"https:\/\/webs.uab.cat\/compushcat\/wp-json\/wp\/v2\/media?parent=772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}