{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,3]],"date-time":"2025-11-03T13:31:09Z","timestamp":1762176669366},"reference-count":29,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2013,9,30]],"date-time":"2013-09-30T00:00:00Z","timestamp":1380499200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/2.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Chemistry Central Journal"],"published-print":{"date-parts":[[2013,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n          <jats:sec>\n            <jats:title>Background<\/jats:title>\n            <jats:p>Why are metal nanoparticles sol-gel entrapped in ORMOSIL so active and stable? In other words, why ORMOSIL-entrapped\u00a0metal nanoparticles are more active and selective than many heterogenized counterparts, including silica-entrapped noble metals?<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Results<\/jats:title>\n            <jats:p>Unveiling specific interactions between MNPs and the molecular structure of ORMOSIL, this work investigates\u00a0subtle structural aspects through DRIFT spectroscopy.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusions<\/jats:title>\n            <jats:p>The results point to interactions\u00a0between entrapped Pd and Pt nanocrystallites with the organosilica sol-gel cages\u00a0similar to those taking place in enzymes.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1186\/1752-153x-7-161","type":"journal-article","created":{"date-parts":[[2013,9,30]],"date-time":"2013-09-30T11:05:47Z","timestamp":1380539147000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["The sol-gel entrapment of noble metals in hybrid silicas: a molecular insight"],"prefix":"10.1186","volume":"7","author":[{"given":"Alexandra","family":"Fidalgo","sequence":"first","affiliation":[]},{"given":"Rosaria","family":"Ciriminna","sequence":"additional","affiliation":[]},{"given":"Lu\u00eds","family":"Lopes","sequence":"additional","affiliation":[]},{"given":"Valerica","family":"Pandarus","sequence":"additional","affiliation":[]},{"given":"Fran\u00e7ois","family":"B\u00e9land","sequence":"additional","affiliation":[]},{"given":"Laura M","family":"Ilharco","sequence":"additional","affiliation":[]},{"given":"Mario","family":"Pagliaro","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2013,9,30]]},"reference":[{"key":"694_CR1","doi-asserted-by":"publisher","DOI":"10.1142\/p354","volume-title":"Supported Metals in Catalysis","author":"JA Anderson","year":"2005","unstructured":"Anderson JA, Garcia MF: Supported Metals in Catalysis. 2005, London (UK): Imperial College Press"},{"key":"694_CR2","doi-asserted-by":"publisher","first-page":"7852","DOI":"10.1002\/anie.200500766","volume":"44","author":"D Astruc","year":"2005","unstructured":"Astruc D, Lu F, Ruiz Aranzaes J: Nanoparticles as recyclable catalysts: the frontier between homogeneous and heterogeneous catalysis. 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