{"id":"W2007121906","doi":"10.1021/ja802646f","title":"Cyclic 1,3-Dipoles or Acyclic Phosphonium Ylides? Electronic Characterization of “Montréalones”","year":2008,"lang":"en","type":"article","venue":"Journal of the American Chemical Society","topic":"Cyclopropane Reaction Mechanisms","field":"Chemistry","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Chemistry; Phosphonium; Ylide; Ab initio; Reagent; Crystallography; Enthalpy; Density functional theory; Covalent bond; Stereochemistry; Computational chemistry; Physical chemistry; Organic chemistry","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":[0.0000916511,0.000150413,0.00009204435,0.0001214672,0.00008534325,0.0001975539,0.0002649252,0.0001396514,0.003115054],"category_scores_gemma":[0.0001422208,0.00006976351,0.00008146554,0.0001209344,0.0001250291,0.0001720389,0.0001075101,0.0001962118,0.0002636085],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002195735,"about_ca_system_score_gemma":0.00008421001,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005719106,"about_ca_topic_score_gemma":0.0006846677,"domain_scores_codex":[0.9999747,0.0000038414,0.000001429255,0.000006647695,0.000005756909,0.000007601759],"domain_scores_gemma":[0.9999671,0.00001042523,0.000008873924,0.000004631333,0.000003835996,0.000005220697],"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":[0.0006811699,0.00004769333,0.001817641,0.000300895,0.0000235006,0.0002786464,0.0001550882,0.008569052,0.9647892,0.00936026,0.0003782083,0.01359862],"study_design_scores_gemma":[0.00008434466,0.001608583,0.006352072,0.00002547747,0.00003724836,0.0002626721,0.0001473426,0.02870037,0.9502736,0.001227741,0.01123753,0.00004291379],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9938495,0.0003700008,0.002046089,0.00003022479,0.00001022409,0.000009124001,0.0001598774,0.00003498361,0.003490085],"genre_scores_gemma":[0.9974546,0.0001712556,0.001055677,0.00001339924,0.000002003613,0.000006797233,0.0001601842,0.00001030039,0.001125837],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003115054,"threshold_uncertainty_score":0.01042092,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009127336041960695,"score_gpt":0.2260615775989653,"score_spread":0.2169342415570046,"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."}}