{"id":"W2532717698","doi":"10.1021/acscatal.6b02738","title":"Chain Transfer to Solvent in Propene Polymerization with Ti Cp-phosphinimide Catalysts: Evidence for Chain Termination via Ti–C Bond Homolysis","year":2016,"lang":"en","type":"article","venue":"ACS Catalysis","topic":"Organometallic Complex Synthesis and Catalysis","field":"Chemistry","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"","keywords":"Homolysis; Catalysis; Propene; Chain transfer; Polymerization; Chemistry; Toluene; Photochemistry; Alkyl; Chain termination; Polymer chemistry; Reaction mechanism; Polymer; Organic chemistry; Radical polymerization; Radical","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","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005317215,0.0004626131,0.0007413521,0.0004897444,0.0001773024,0.00009739069,0.00065452,0.0001613348,0.001087828],"category_scores_gemma":[0.0003162846,0.0003369583,0.000298189,0.001366724,0.0001050955,0.0005857873,0.0001116982,0.0001000017,0.00006895861],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003909143,"about_ca_system_score_gemma":0.0001151725,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005442033,"about_ca_topic_score_gemma":0.001237512,"domain_scores_codex":[0.9969231,0.00003598452,0.0007828238,0.001068119,0.0005938474,0.0005961302],"domain_scores_gemma":[0.9979482,0.0003434532,0.0001489371,0.001164934,0.0001684722,0.0002260145],"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":[0.0002239253,0.0002456316,0.001387934,0.0001443476,0.0002847992,0.00001084007,0.0008296461,0.00002213535,0.8541663,0.00005270968,0.00004655646,0.1425852],"study_design_scores_gemma":[0.0009015276,0.00009354005,0.001875594,0.0003979024,0.0006646746,0.00001097135,0.0002634487,0.000176755,0.9934022,0.00003982015,0.001521253,0.0006522746],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9576623,0.0007059732,0.03673639,0.003483687,0.00004118945,0.0006746319,0.0001735257,0.0001221885,0.0004001408],"genre_scores_gemma":[0.9938869,0.000102824,0.0004772581,0.0001201685,0.0001232913,0.0009126561,0.0003951625,0.00009275025,0.003888923],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1419329,"threshold_uncertainty_score":0.9999083,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02227594331336624,"score_gpt":0.2493551853454078,"score_spread":0.2270792420320415,"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."}}