{"id":"W2318174119","doi":"10.1021/cs5005823","title":"Metal-Free Photocatalytic Radical Trifluoromethylation Utilizing Methylene Blue and Visible Light Irradiation","year":2014,"lang":"en","type":"article","venue":"ACS Catalysis","topic":"Fluorine in Organic Chemistry","field":"Pharmacology, Toxicology and Pharmaceutics","cited_by":240,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs; Canada Foundation for Innovation","keywords":"Trifluoromethylation; Chemistry; Photocatalysis; Photochemistry; Photoredox catalysis; Methylene blue; Catalysis; Photosensitizer; Moiety; Flash photolysis; Trifluoromethyl; Methylene; Transition metal; Combinatorial chemistry; Organic chemistry; Kinetics; Reaction rate constant","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001493611,0.0003132406,0.00047827,0.0002231557,0.0002748233,0.00004677657,0.0004764005,0.0004627698,0.0008619906],"category_scores_gemma":[0.001340467,0.0003204834,0.0001380897,0.0006955846,0.0001844465,0.0002665481,0.0002520283,0.0006583226,0.0001803392],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001296063,"about_ca_system_score_gemma":0.00005900134,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000513226,"about_ca_topic_score_gemma":0.00001352184,"domain_scores_codex":[0.9978316,0.0003030413,0.0005317119,0.0005974074,0.0002956994,0.0004405838],"domain_scores_gemma":[0.9978179,0.000844342,0.0002248438,0.0007249367,0.00008502643,0.0003029667],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00008870396,0.0001859274,0.001645455,0.000103687,0.0005291818,0.000009338627,0.0006392403,0.00009133838,0.9572551,0.0004400588,0.00300477,0.03600718],"study_design_scores_gemma":[0.001723062,0.0000614857,0.0009475873,0.000008448542,0.0009573387,0.00003594499,0.0001060528,0.004640059,0.9151282,0.0006603194,0.07538899,0.0003425216],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9904032,0.001656345,0.000486165,0.002274063,0.0004586935,0.0003306282,0.00002802624,0.0002031762,0.004159736],"genre_scores_gemma":[0.9965695,0.0002539993,0.0007315945,0.0005470451,0.0004049728,0.00005627894,0.0002336298,0.00004873299,0.001154231],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07238422,"threshold_uncertainty_score":0.9999247,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04548918214949158,"score_gpt":0.3582691500108454,"score_spread":0.3127799678613538,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}