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Herein, we report two stable fluorinated trityl radicals, tris(4\u2010chloro\u20102,6\u2010difluorophenyl)methyl (\n                    <jats:bold>CDFTM<\/jats:bold>\n                    ) and tris(4\u2010bromo\u20102,6\u2010difluorophenyl)methyl (\n                    <jats:bold>BDFTM<\/jats:bold>\n                    ), based on tris(4\u2010halo\u20102,6\u2010difluorophenyl)methyl frameworks, which exhibit intrinsic green doublet emission at 527 and 529\u00a0nm, respectively. Their molecular structures and open\u2010shell nature were unambiguously established by spectroscopic and crystallographic analyses. Compared with the benchmark trityl radical tris(2,4,6\u2010trichlorophenyl)methyl (\n                    <jats:bold>TTM<\/jats:bold>\n                    ), these fluorinated radicals adopt more planarized propeller\u2010like conformations and exhibit pronounced blue shifts in both absorption and emission. Detailed photophysical investigations confirm that the green emission originates from the radical species themselves. Theoretical calculations further reveal an orbital\u2010selective reorganization induced by fluorination, providing an electronic basis for the higher\u2010energy doublet state and spectral blue shift. Stability studies further identify peroxide formation as a major degradation pathway, while preliminary electroluminescent devices demonstrate the proof\u2010of\u2010concept applicability of these radicals as doublet emitters. Overall, this work establishes a selective fluorination strategy for accessing high\u2010energy intrinsic doublet emission and provides new molecular design insights for short\u2010wavelength luminescent radicals.\n                  <\/jats:p>","DOI":"10.1002\/anie.7145285","type":"journal-article","created":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T07:25:50Z","timestamp":1791876350000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Tris(4\u2010Halo\u20102,6\u2010Difluorophenyl)Methyl Radicals Exhibiting Green Doublet Emission"],"prefix":"10.1002","author":[{"given":"Xiaoyu","family":"Ma","sequence":"first","affiliation":[{"name":"School of Materials Science and Engineering Hainan University  Haikou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jingmin","family":"Wang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Flexible Electronics (LOFE) Institute 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