{"id":"W2081274731","doi":"10.1021/ja9937674","title":"Hydrogen Atom Abstraction Kinetics from Intramolecularly Hydrogen Bonded Ubiquinol-0 and Other (Poly)methoxy Phenols","year":2000,"lang":"en","type":"article","venue":"Journal of the American Chemical Society","topic":"Free Radicals and Antioxidants","field":"Chemistry","cited_by":188,"is_retracted":false,"has_abstract":true,"ca_institutions":"Steacie Institute for Molecular Sciences","funders":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","keywords":"Chemistry; Hydrogen atom abstraction; Photochemistry; Hydrogen atom; Intramolecular force; Hydrogen; Radical; Hydrogen bond; Solvent; Flash photolysis; Solvent effects; Reaction rate constant; Molecule; Computational chemistry; Kinetics; Organic chemistry; Alkyl","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001876229,0.0002825395,0.0001691852,0.00009746033,0.0001437623,0.0001468901,0.0002511276,0.0001995249,0.001382268],"category_scores_gemma":[0.0003256081,0.00008482237,0.0001730163,0.0001152375,0.0002170873,0.0003052933,0.0001464803,0.0003404725,0.0001826294],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001685378,"about_ca_system_score_gemma":0.00008091076,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005135471,"about_ca_topic_score_gemma":0.0005104155,"domain_scores_codex":[0.9999148,0.00001846367,0.000003270455,0.00001525925,0.00002005501,0.00002827272],"domain_scores_gemma":[0.9998007,0.0001088725,0.00003575494,0.00001526142,0.00002027769,0.00001913032],"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":[0.0003871635,0.00002637835,0.0009210861,0.00008662169,0.00001606882,0.00006858466,0.00008538511,0.001122249,0.9937197,0.0001608651,0.00003490716,0.003370932],"study_design_scores_gemma":[0.00001373934,0.0003398309,0.001490339,0.000002810624,0.00000997906,0.00003956374,0.00003742071,0.002864358,0.9947863,0.00007404921,0.0003350806,0.000006486059],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982938,0.0004674345,0.0009506146,0.00001650827,0.000004562449,0.000004034946,0.00004122201,0.000009730207,0.0002122112],"genre_scores_gemma":[0.9987896,0.0002601541,0.0004146408,0.00000500341,0.000002137981,0.000004918882,0.00005746532,0.00000458897,0.0004614529],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001382268,"threshold_uncertainty_score":0.004624128,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008886747503478691,"score_gpt":0.2362440429665807,"score_spread":0.227357295463102,"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."}}