{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T20:48:22Z","timestamp":1793134102565,"version":"4.5.0"},"reference-count":63,"publisher":"Wiley","issue":"15","license":[{"start":{"date-parts":[[2023,2,28]],"date-time":"2023-02-28T00:00:00Z","timestamp":1677542400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["GO 1059\/8-2"],"award-info":[{"award-number":["GO 1059\/8-2"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Angew Chem Int Ed"],"published-print":{"date-parts":[[2023,4,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    The mechanism behind reverse intersystem crossing (rISC) in metal\u2010based TADF emitters is still under debate. Thermal rISC necessitates small singlet\/triplet energy gaps as realized in donor\u2010acceptor systems with charge\u2010transfer excited states. However, their associated spin\u2010orbit couplings are too small to account for effective rISC. Here, we report the first nonadiabatic dynamics simulation of the rISC process in a carbene\u2010copper(I)\u2010carbazolyl TADF emitter. Efficient rISC on a picosecond time scale is demonstrated for an initial triplet minimum geometry that exhibits a perpendicular orientation of the ligands. The dynamics involves an intermediate higher\u2010lying triplet state of metal\u2010to\u2010ligand charge transfer character (\n                    <jats:sup>3<\/jats:sup>\n                    MLCT), which enables large spin\u2010orbit couplings with the lowest singlet charge transfer state. The mechanism is completed in the S\n                    <jats:sub>1<\/jats:sub>\n                    state, where the complex can return to a co\u2010planar coordination geometry that presents high fluorescence efficiency.\n                  <\/jats:p>","DOI":"10.1002\/anie.202217620","type":"journal-article","created":{"date-parts":[[2023,2,10]],"date-time":"2023-02-10T05:14:15Z","timestamp":1676006055000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":54,"title":["Efficient Reverse Intersystem Crossing in Carbene\u2010Copper\u2010Amide TADF Emitters via an Intermediate Triplet State"],"prefix":"10.1002","volume":"62","author":[{"given":"J. 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