{"id":"W1991936083","doi":"10.1021/om800625f","title":"Copper(II) Ethylene Polymerization Catalysts: Do They Really Exist?","year":2008,"lang":"en","type":"article","venue":"Organometallics","topic":"Organometallic Complex Synthesis and Catalysis","field":"Chemistry","cited_by":39,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"","keywords":"Diimine; Methylaluminoxane; Chemistry; Ethylene; Polymerization; Ligand (biochemistry); Polymer chemistry; Copper; Moiety; Catalysis; Chain transfer; Photochemistry; Metallocene; Organic chemistry; Radical polymerization; Polymer; Receptor","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":[0.0006452927,0.0003344823,0.0006564038,0.0002995624,0.0003477273,0.002098473,0.0008306048,0.002169723,0.00301905],"category_scores_gemma":[0.001701689,0.0004562715,0.0002168461,0.0003256208,0.001053821,0.005259465,0.000762803,0.001004889,0.001110682],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006234926,"about_ca_system_score_gemma":0.0003080154,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004744401,"about_ca_topic_score_gemma":0.0006409214,"domain_scores_codex":[0.9996519,0.00005432027,0.00001351837,0.00005931355,0.00007797763,0.0001430123],"domain_scores_gemma":[0.9994606,0.0001820489,0.0001215669,0.00003872357,0.00008795914,0.0001091922],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001495646,0.0009431153,0.03403528,0.009419922,0.00041986,0.00586887,0.003384909,0.001538517,0.2262001,0.2006645,0.05282702,0.4632023],"study_design_scores_gemma":[0.0002677187,0.001359958,0.02261941,0.001600314,0.0003700544,0.008414976,0.009015614,0.005314064,0.2291475,0.07628845,0.6453794,0.0002225252],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5937607,0.3034075,0.0143384,0.03581977,0.001711626,0.00006198764,0.0003884271,0.0005063406,0.05000521],"genre_scores_gemma":[0.9232758,0.05633124,0.002966599,0.003165257,0.0006162122,0.00007821352,0.0002977052,0.00005104335,0.01321796],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00301905,"threshold_uncertainty_score":0.01009977,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01857577802839093,"score_gpt":0.2201540765432521,"score_spread":0.2015782985148612,"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."}}