{"id":"W2130144055","doi":"10.1002/anie.200602240","title":"The Question of the Cr Oxidation State in the {Cr(SNS)} Catalyst for Selective Ethylene Trimerization: An Unanticipated Re‐Oxidation Pathway","year":2006,"lang":"en","type":"article","venue":"Angewandte Chemie International Edition","topic":"Organometallic Complex Synthesis and Catalysis","field":"Chemistry","cited_by":88,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Cationic polymerization; Catalysis; Oxidation state; Chromium; Ethylene; Chemistry; Photochemistry; Polymer chemistry; Organic chemistry","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":[0.000169583,0.0001076194,0.0001208605,0.00007325847,0.0001770344,0.0004530188,0.00031194,0.0003589111,0.001516838],"category_scores_gemma":[0.0001865958,0.0001143643,0.0001138997,0.00003936758,0.0002692413,0.0004993675,0.0001726955,0.000392367,0.0003242627],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002586276,"about_ca_system_score_gemma":0.0001462251,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004229631,"about_ca_topic_score_gemma":0.0007748477,"domain_scores_codex":[0.9999535,0.000006646577,0.000002460719,0.0000102043,0.00001200024,0.0000151258],"domain_scores_gemma":[0.9999719,0.000008631379,0.000003557593,0.000005704906,0.000006039677,0.000004170946],"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":[0.0002697906,0.00002155103,0.0003638422,0.0001170838,0.000008342087,0.0002391427,0.0001317406,0.0003890253,0.9698303,0.01741567,0.0004514118,0.01076211],"study_design_scores_gemma":[0.00002427805,0.0001252848,0.0004077658,0.000008534255,0.00001157526,0.0002675573,0.00007975603,0.002280063,0.989329,0.002280952,0.005177134,0.000008016051],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.977437,0.001549899,0.006427701,0.001247579,0.00008695161,0.00001325115,0.0000385039,0.0001022945,0.01309686],"genre_scores_gemma":[0.9961711,0.0002833924,0.0008310644,0.00004292244,0.000007284205,0.000003116116,0.00001877334,0.00001427979,0.00262819],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001516838,"threshold_uncertainty_score":0.005074382,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01567406217570428,"score_gpt":0.2676841270682811,"score_spread":0.2520100648925768,"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."}}