{"id":"W3203798512","doi":"10.1111/php.13520","title":"Unveiling the Mechanism for the Photochemistry and Photodegradation of Vanillin","year":2021,"lang":"en","type":"article","venue":"Photochemistry and Photobiology","topic":"Biochemical and biochemical processes","field":"Biochemistry, Genetics and Molecular Biology","cited_by":8,"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":"Photochemistry; Vanillin; Chemistry; Flash photolysis; Photodegradation; Singlet oxygen; Quenching (fluorescence); Radical; Triplet state; Photodissociation; Acetonitrile; Dimer; Singlet state; Oxygen; Excited state; Photocatalysis; Fluorescence; Organic chemistry; Kinetics; Catalysis; Reaction rate constant; Molecule","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002661676,0.0004214559,0.0002726104,0.0002939479,0.0002640852,0.0005111505,0.0006485299,0.0008257189,0.00170913],"category_scores_gemma":[0.0002730502,0.0002387945,0.0004148619,0.0001247384,0.0004462226,0.001099515,0.0003133687,0.0008726656,0.0003972918],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006182586,"about_ca_system_score_gemma":0.0003854193,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009076694,"about_ca_topic_score_gemma":0.000491248,"domain_scores_codex":[0.9998963,0.00001532367,0.000004643915,0.00002447109,0.00001856962,0.00004064489],"domain_scores_gemma":[0.999903,0.00002910893,0.00002297301,0.00001138587,0.0000195867,0.00001399499],"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":[0.0001198558,0.00006193418,0.0006339542,0.000142354,0.0000148792,0.0002292657,0.00004804158,0.0009180796,0.9876125,0.006417853,0.00006950921,0.003731845],"study_design_scores_gemma":[0.00002165863,0.0001722044,0.002329919,0.00001959893,0.00002247987,0.0004586459,0.0001435445,0.01905912,0.9716507,0.003293165,0.002803463,0.00002552872],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9726511,0.004769166,0.01919767,0.0007649288,0.000101889,0.00007463757,0.0001187763,0.00007439751,0.002247402],"genre_scores_gemma":[0.9945129,0.00109464,0.002878395,0.00005557814,0.00001203024,0.00002006584,0.00008397758,0.000007021144,0.001335519],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00170913,"threshold_uncertainty_score":0.005717635,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01035576592166394,"score_gpt":0.2389488260180317,"score_spread":0.2285930600963678,"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."}}