{"id":"W7140437377","doi":"10.1333/s00897132454a","title":"The Competitive Reaction of Nucleophiles in the Butanol Series Revisited","year":2013,"lang":"en","type":"article","venue":"The Chemical Educator","topic":"Chemical Reaction Mechanisms","field":"Chemistry","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Nucleophile; Bromide; Butanol; Nucleophilic substitution; Series (stratigraphy); Substitution reaction; Ion; Chloride","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":[0.0005370235,0.0007832731,0.0005352969,0.0002619405,0.0002835947,0.0003718939,0.0009855392,0.00045747,0.002747154],"category_scores_gemma":[0.0006516072,0.000254837,0.0003877616,0.0002904141,0.0003548444,0.000808876,0.000553651,0.001099252,0.0009768701],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004109067,"about_ca_system_score_gemma":0.0005208811,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001563001,"about_ca_topic_score_gemma":0.001654077,"domain_scores_codex":[0.9994273,0.0001003471,0.00002479244,0.0001582269,0.0001478966,0.0001414675],"domain_scores_gemma":[0.999736,0.00008612173,0.00004707656,0.00004484812,0.00005543372,0.00003054255],"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":[0.0002883872,0.00005435528,0.0002045147,0.0002644936,0.00004876629,0.0003534575,0.00008916675,0.0003611739,0.9855264,0.002464596,0.0002946318,0.01004994],"study_design_scores_gemma":[0.00001563631,0.0003491827,0.0002687509,0.00001120895,0.00003382825,0.0003210205,0.00001920531,0.0008565672,0.991173,0.0002585433,0.006674319,0.00001880975],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8182423,0.01908167,0.1385145,0.0004643825,0.0007095381,0.0007115403,0.0008390694,0.0004950335,0.02094185],"genre_scores_gemma":[0.9562027,0.009358234,0.02370653,0.0001716543,0.0001164407,0.0002223939,0.0004568174,0.0001363513,0.009628782],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002747154,"threshold_uncertainty_score":0.009190142,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00885014720707027,"score_gpt":0.2388272987778512,"score_spread":0.2299771515707809,"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."}}