000131671 001__ 131671
000131671 005__ 20250210083428.0
000131671 0247_ $$2doi$$a10.1002/chem.202303935
000131671 0248_ $$2sideral$$a137135
000131671 037__ $$aART-2024-137135
000131671 041__ $$aeng
000131671 100__ $$aTejero, Álvaro G.
000131671 245__ $$aDynamic Configuration on a Chiral-at-Rhodium Catalyst Featuring a Flexible Tetradentate Ligand
000131671 260__ $$c2024
000131671 5060_ $$aAccess copy available to the general public$$fUnrestricted
000131671 5203_ $$aThe unique dynamic configuration of an enantioselective chiral‐at‐metal catalyst based on Rh(III) and a non‐chiral tetradentate ligand is described and resolved. At room temperature, the catalyst undergoes a dynamic configuration process leading to the formation of two interconvertible metal‐stereoisomers, remarkably without racemization. Density functional theory (DFT) calculations indicate that this metal‐isomerization proceeds via a concerted transition state, which features a trigonal bipyramidal geometry stabilized by the tetradentate ligand. Furthermore, the resolved enantiopure complex shows high catalytic enantioinduction in the Friedel‐Crafts reaction, achieving enantiomeric ratios as high as 99 : 1.
000131671 536__ $$9info:eu-repo/grantAgreement/ES/MICINN/CTQ2018-095561-BI00$$9info:eu-repo/grantAgreement/ES/MCIU/RED2018-102574-T$$9info:eu-repo/grantAgreement/ES/MCIU-AEI-FEDER/PID2021-122406NB-I00$$9info:eu-repo/grantAgreement/ES/DGA/E05-23R
000131671 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000131671 592__ $$a1.058$$b2023
000131671 593__ $$aChemistry (miscellaneous)$$c2023$$dQ1
000131671 593__ $$aOrganic Chemistry$$c2023$$dQ1
000131671 593__ $$aCatalysis$$c2023$$dQ2
000131671 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000131671 700__ $$aCastillo, Javier
000131671 700__ $$0(orcid)0000-0002-6160-3046$$aViguri, Fernando$$uUniversidad de Zaragoza
000131671 700__ $$0(orcid)0000-0003-4196-5856$$aCarmona, Daniel
000131671 700__ $$0(orcid)0000-0002-1735-6439$$aPassarelli, Vincenzo
000131671 700__ $$0(orcid)0000-0001-8054-2237$$aLahoz, Fernando J.
000131671 700__ $$0(orcid)0000-0002-7063-1292$$aGarcía-Orduña, Pilar
000131671 700__ $$0(orcid)0000-0002-8845-0174$$aRodríguez, Ricardo
000131671 7102_ $$12010$$2760$$aUniversidad de Zaragoza$$bDpto. Química Inorgánica$$cÁrea Química Inorgánica
000131671 773__ $$g30, 10 (2024), 202303935 [6 pp.]$$pChemistry (Weinh.)$$tChemistry - A European Journal$$x0947-6539
000131671 8564_ $$s561896$$uhttps://zaguan.unizar.es/record/131671/files/texto_completo.pdf$$yPostprint$$zinfo:eu-repo/date/embargoEnd/2024-11-30
000131671 8564_ $$s2650128$$uhttps://zaguan.unizar.es/record/131671/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint$$zinfo:eu-repo/date/embargoEnd/2024-11-30
000131671 909CO $$ooai:zaguan.unizar.es:131671$$particulos$$pdriver
000131671 951__ $$a2025-02-10-08:31:22
000131671 980__ $$aARTICLE