{"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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0003106135,0.0009046997,0.001019855,0.0001996012,0.0003509728,0.000136672,0.0006333801,0.0005927983,0.00002306028],"category_scores_gemma":[0.000276061,0.0008508128,0.0003022721,0.0007663555,0.001104613,0.0002720764,0.0003541451,0.0006856409,0.000006731475],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002795634,"about_ca_system_score_gemma":0.0006945356,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009299044,"about_ca_topic_score_gemma":0.0000492612,"domain_scores_codex":[0.9957396,0.0000959792,0.001190631,0.001139808,0.0008072558,0.001026769],"domain_scores_gemma":[0.9972619,0.0001765078,0.0008122539,0.0009874543,0.00032709,0.0004348176],"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":[0.0001377329,0.0003711345,0.0003708153,0.001167332,0.000449399,0.00007033501,0.00081313,0.000037508,0.9945546,0.0001845849,0.0000131762,0.001830286],"study_design_scores_gemma":[0.003252005,0.0001224022,0.0006160517,0.0004871285,0.0005168544,0.0005266806,0.0005332175,0.0001214232,0.9926146,0.0003253584,0.00001355314,0.0008707835],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9931902,0.004702118,0.0004239379,0.0002745292,0.0001133388,0.0006327633,0.0002794479,0.0001314669,0.0002522166],"genre_scores_gemma":[0.9980491,0.000736555,0.0004079327,0.0002780696,0.0001384297,0.0000854084,0.0001011349,0.0002009003,0.000002497912],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00485889,"threshold_uncertainty_score":0.9993942,"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."}}