{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T06:57:37Z","timestamp":1790492257457,"version":"4.1.0"},"reference-count":64,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,9,26]],"date-time":"2026-09-26T00:00:00Z","timestamp":1790380800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2026,9,26]],"date-time":"2026-09-26T00:00:00Z","timestamp":1790380800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100004794","name":"Centre National de la Recherche Scientifique","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004794","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004718","name":"Universit\u00e9 de Toulouse","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004718","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001665","name":"Agence Nationale de la Recherche","doi-asserted-by":"publisher","award":["ANR\u201022\u2010CE07\u20100001 FeBAu"],"award-info":[{"award-number":["ANR\u201022\u2010CE07\u20100001 FeBAu"]}],"id":[{"id":"10.13039\/501100001665","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Angew Chem Int Ed"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Hydride addition to diphosphine\u2010borane (DPB) coinage\u2010metal complexes affords an unprecedented series of Cu(I), Ag(I), and Au(I) hydridoborate complexes\n                    <jats:bold>2\u2010M<\/jats:bold>\n                    featuring bridging B\u2013H\u00b7\u00b7\u00b7M interactions. Combined multinuclear NMR, IR, single\u2010crystal x\u2010ray diffraction, and DFT studies reveal the presence of agostic\u2010type \u03c3(B\u2013H)\u2192M interactions across the series, with the strongest interaction observed for copper. These hydridoborate species are thermodynamically favored over the corresponding metal hydrides. Markedly distinct reactivity is observed depending on the coinage metal. Whereas, the Cu and Ag congeners proved to be unreactive toward CO\n                    <jats:sub>2<\/jats:sub>\n                    , the Au complex\n                    <jats:bold>2\u2010Au<\/jats:bold>\n                    cleanly and reversibly fixes CO\n                    <jats:sub>2<\/jats:sub>\n                    to form the isolable Au(I) formate complex\n                    <jats:bold>3\u2010Au<\/jats:bold>\n                    . In addition to quantitative and reversible CO\n                    <jats:sub>2<\/jats:sub>\n                    uptake and release, the Au hydridoborate complex\n                    <jats:bold>2\u2010Au<\/jats:bold>\n                    is an efficient and robust catalyst for the hydroboration of CO\n                    <jats:sub>2<\/jats:sub>\n                    to HCO\n                    <jats:sub>2<\/jats:sub>\n                    Bpin and the dehydrogenation of formic acid, both with complete selectivity. Experimental and computational studies support a cooperative mechanism in which the B\u2500H\u2500Au motif acts as a masked gold hydride, thanks to hydride transfer.\n                  <\/jats:p>","DOI":"10.1002\/anie.6128076","type":"journal-article","created":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T06:25:28Z","timestamp":1790490328000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Agostic Hydridoborate Complexes as Masked Coinage\u2010Metal Hydrides: Hydride Migration Between Boron and Gold Unlocks CO\n                    <sub>2<\/sub>\n                    Reactivity"],"prefix":"10.1002","author":[{"given":"Balakrishna","family":"Peddi","sequence":"first","affiliation":[{"name":"Laboratoire H\u00e9t\u00e9rochimie Fondamentale Et Appliqu\u00e9e (UMR 5069) CNRS\/Universit\u00e9 De Toulouse  Toulouse France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sonia","family":"Mallet\u2010Ladeira","sequence":"additional","affiliation":[{"name":"Institut De Chimie de Toulouse (UAR 2599) CNRS\/Universit\u00e9 De Toulouse  Toulouse France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5960-1877","authenticated-orcid":false,"given":"Karinne","family":"Miqueu","sequence":"additional","affiliation":[{"name":"Institut Des Sciences Analytiques Et De Physico\u2010Chimie pour\u00a0l'Environnement Et Les Mat\u00e9riaux (IPREM, UMR 5254) CNRS\/Universit\u00e9 De Pau et Des Pays de L'adour  Pau France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ghenwa","family":"Bouhadir","sequence":"additional","affiliation":[{"name":"Laboratoire H\u00e9t\u00e9rochimie Fondamentale Et Appliqu\u00e9e (UMR 5069) CNRS\/Universit\u00e9 De Toulouse  Toulouse France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0249-1769","authenticated-orcid":false,"given":"Didier","family":"Bourissou","sequence":"additional","affiliation":[{"name":"Laboratoire H\u00e9t\u00e9rochimie Fondamentale Et Appliqu\u00e9e (UMR 5069) CNRS\/Universit\u00e9 De Toulouse  Toulouse France"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,26]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1039\/C0CC04109B"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201410781"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/9781118839621.ch9"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2016.06.014"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.trechm.2019.03.011"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/asia.201300184"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/acscatal.0c03794"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1039\/D0SC04238B"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.trechm.2022.01.007"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201909675"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202301509"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200703518"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201408037"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.organomet.1c00364"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1039\/D0CC06978G"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.3c01974"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3SC06193K"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemrev.6b00034"},{"key":"e_1_2_8_20_1","unstructured":"See 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(M \u2550 Cu Au) have been reported by Stone et\u00a0al. in dinuclear complexes deriving from metallacarborane units see references 31 to 34."},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.1039\/DT9900002253"},{"key":"e_1_2_8_33_1","doi-asserted-by":"publisher","DOI":"10.1021\/om00019a022"},{"key":"e_1_2_8_34_1","doi-asserted-by":"publisher","DOI":"10.1039\/DT9940000025"},{"key":"e_1_2_8_35_1","doi-asserted-by":"publisher","DOI":"10.1021\/om049822l"},{"key":"e_1_2_8_36_1","unstructured":"M\u2013H\u2013B bridging interactions (M\u00a0=\u00a0Cu Ag) have also been authenticated in complexes deriving from pyrazolyl and methimazolyl hydridoborates see references 36 to 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CO2uptake was reported for a Au(I) hydride complex with a NHC\u2010diphosphene adduct as ligand but the release of CO2was compromised (maximum 50% conversion) due to limited thermal stability and addition of an NHC as CO2trap was needed to reach complete CO2release see reference 50."},{"key":"e_1_2_8_54_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.1500761"},{"key":"e_1_2_8_55_1","unstructured":"Nevado et\u00a0al. observed quantitative CO2release from a mononuclear Au(III) pincer formate complex but no CO2uptake see reference 48."},{"key":"e_1_2_8_56_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201709072"},{"key":"e_1_2_8_57_1","unstructured":"For a related aryl group transfer between Au(I) and borane\/borate moieties see reference 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