{"id":"W2044711988","doi":"10.1021/ma049284o","title":"Ultrahigh Molecular Weight Copolymers of Isobutene and 2,3-Dimethyl-1,3-butadiene Formed Using a Novel Protic Carbocationic Initiator, the 1:2 Adduct of <i>n</i>-Octadecanoic (Stearic) Acid and B(C<sub>6</sub>F<sub>5</sub>)<sub>3</sub>","year":2004,"lang":"en","type":"article","venue":"Macromolecules","topic":"Organoboron and organosilicon chemistry","field":"Chemistry","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Chemistry; Copolymer; Dispersity; Isoprene; Polymer chemistry; Borane; Adduct; Polymerization; Stearic acid; Organic chemistry; Catalysis; Polymer","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":[0.0001371046,0.0004671185,0.0001484164,0.0001847826,0.0001129736,0.0002248091,0.0001438743,0.0001723297,0.001368756],"category_scores_gemma":[0.00009462878,0.0001551947,0.0001138211,0.0001244728,0.0001567816,0.0003741762,0.0002514396,0.0004438958,0.0004609195],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001995064,"about_ca_system_score_gemma":0.0001432242,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000129924,"about_ca_topic_score_gemma":0.000425871,"domain_scores_codex":[0.9999137,0.00001261354,0.000004659163,0.00002168487,0.00002482188,0.0000225074],"domain_scores_gemma":[0.9999038,0.00001315399,0.00003304333,0.000008866054,0.000008569394,0.00003255941],"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":[0.00001867386,0.000005551506,0.00002290535,0.000009175687,0.000001078295,0.000007034647,0.000003272535,0.00001804977,0.9994053,0.00005346737,0.000004457656,0.0004510696],"study_design_scores_gemma":[0.000003362903,0.0000796274,0.0004508737,0.000001130605,0.000003775447,0.00003173712,0.000002490003,0.0001070765,0.9985164,0.00001857382,0.0007840281,9.908409e-7],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9759707,0.00169943,0.01820725,0.00005326835,0.00002955314,0.00004272879,0.0001932217,0.0001680495,0.003635743],"genre_scores_gemma":[0.9859861,0.0009234314,0.008897466,0.00003585234,0.00001242948,0.00003436056,0.0002738236,0.00004388826,0.003792675],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001368756,"threshold_uncertainty_score":0.004578948,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008718213752183004,"score_gpt":0.2119180065640182,"score_spread":0.2031997928118351,"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."}}