{"id":"W4285493942","doi":"10.1021/acs.organomet.2c00241","title":"Phosphine-Phenoxide Nickel Catalysts for Ethylene/Acrylate Copolymerization: Olefin Coordination and Complex Isomerization Studies Relevant to the Mechanism of Catalysis","year":2022,"lang":"en","type":"article","venue":"Organometallics","topic":"Organometallic Complex Synthesis and Catalysis","field":"Chemistry","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Agency for Science, Technology and Research; Dow Chemical Company","keywords":"Chemistry; Isomerization; Ethylene; Ligand (biochemistry); Methyl acrylate; Steric effects; Polymer chemistry; Catalysis; Monomer; Associative substitution; Copolymer; Polymerization; Pyridine; Nickel; Phosphine; Photochemistry; Stereochemistry; Medicinal chemistry; Organic chemistry; Polymer","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001012246,0.0002519289,0.0001658505,0.0000998442,0.00009964932,0.0001417754,0.0001718669,0.0001433563,0.0007624991],"category_scores_gemma":[0.0001241303,0.000107006,0.0001004308,0.0001026459,0.00010687,0.0001657329,0.0001749839,0.0003064697,0.0001904473],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001962822,"about_ca_system_score_gemma":0.0001208439,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005325819,"about_ca_topic_score_gemma":0.001266253,"domain_scores_codex":[0.9999214,0.000007605037,0.000005569262,0.00001855509,0.00002876142,0.00001803082],"domain_scores_gemma":[0.9999759,0.000004090648,0.000007443399,0.000002738764,0.000004264242,0.000005606598],"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":[0.00005421717,0.00001467827,0.00009497765,0.00006351923,0.000003596846,0.00003959061,0.00002346183,0.0002171478,0.9974994,0.0002508004,0.00004860162,0.001690036],"study_design_scores_gemma":[0.00000917168,0.00009638242,0.0006657895,0.000004027567,0.000005176689,0.00005100646,0.0000156473,0.001790726,0.9954785,0.00005476783,0.001824943,0.000003861335],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9912239,0.001377545,0.003140785,0.00007886026,0.00001614814,0.00003311491,0.0001078194,0.00008165505,0.003939976],"genre_scores_gemma":[0.9970707,0.0004520423,0.001367502,0.00001101685,0.000004334357,0.00001730419,0.0000917037,0.0000108982,0.0009745327],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0007624991,"threshold_uncertainty_score":0.002550781,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02965552204832106,"score_gpt":0.2623888779244383,"score_spread":0.2327333558761172,"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."}}