{"id":"W4402464398","doi":"10.1039/d4nj02996h","title":"Salen–cobalt catalyzed degradation of polypropylene carbonate and its application in one-pot tandem synthesis of propylene carbonate","year":2024,"lang":"en","type":"article","venue":"New Journal of Chemistry","topic":"Carbon dioxide utilization in catalysis","field":"Chemical Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"Specialized Research Fund for the Doctoral Program of Higher Education of China; Priority Academic Program Development of Jiangsu Higher Education Institutions; Soochow University; National Natural Science Foundation of China","keywords":"Chemistry; Propylene carbonate; Cobalt; Carbonate; Catalysis; Polypropylene; Tandem; Degradation (telecommunications); Polymer chemistry; Inorganic chemistry; Organic chemistry; Physical chemistry; Composite material","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":[],"consensus_categories":[],"category_scores_codex":[0.0003049255,0.0001751867,0.0004783298,0.0001803873,0.000009638664,0.00001482304,0.0002164798,0.0001706027,0.00003482787],"category_scores_gemma":[0.0004135326,0.0001772056,0.0001341875,0.0005365899,0.00004398953,0.0001582586,0.00005165264,0.0002678535,6.795128e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001716098,"about_ca_system_score_gemma":0.000190295,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008724197,"about_ca_topic_score_gemma":0.00000678607,"domain_scores_codex":[0.9982196,0.0000166209,0.0009330329,0.0002204772,0.0004507318,0.000159556],"domain_scores_gemma":[0.9988187,0.000187391,0.0004473132,0.000210319,0.0002080239,0.000128247],"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":[0.00005465508,0.00004600846,0.0007640727,0.0008959805,0.0001351624,0.000007091606,0.00009420452,0.001323964,0.9926289,0.00008402891,0.00001163578,0.00395433],"study_design_scores_gemma":[0.0004301978,0.000008174209,0.0003967756,0.0006554733,0.000189602,0.0000520363,0.00004019457,0.01905405,0.9788224,0.0001605458,0.00005064858,0.000139915],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9914762,0.006488309,0.00068624,0.0002094823,0.0000549527,0.0001069983,0.00002244125,0.0000297832,0.0009256147],"genre_scores_gemma":[0.9988144,0.0004540588,0.0003924347,0.000003396168,0.0001088672,0.000007088073,0.00001453756,0.00003519051,0.0001700485],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01773009,"threshold_uncertainty_score":0.7226234,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01155650736002914,"score_gpt":0.2326311975484075,"score_spread":0.2210746901883784,"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."}}