{"id":"W4205959999","doi":"10.1016/j.mcat.2022.112137","title":"Polyphenylene sulfide as an efficient solid-phase ligand for improved selective alkyne hydrogenation","year":2022,"lang":"en","type":"article","venue":"Molecular Catalysis","topic":"Asymmetric Hydrogenation and Catalysis","field":"Chemistry","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"Concordia University; Laurentian University","funders":"","keywords":"Nanomaterial-based catalyst; Alkyne; Catalysis; Combinatorial chemistry; Sulfide; Chemistry; Ligand (biochemistry); Selectivity; Isomerization; Materials science; Organic chemistry; Chemical engineering","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"],"consensus_categories":[],"category_scores_codex":[0.0004373172,0.0003134549,0.0004096982,0.0004767288,0.0006201103,0.00007876303,0.0004812799,0.0001082898,0.0005051467],"category_scores_gemma":[0.0002547936,0.0003603167,0.0004928166,0.001616836,0.00004727275,0.00009683015,0.000193074,0.0002236646,0.00002479332],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004681512,"about_ca_system_score_gemma":0.0001780939,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001986239,"about_ca_topic_score_gemma":0.00001767766,"domain_scores_codex":[0.997519,0.00006335053,0.0004929883,0.0008299494,0.0006148071,0.0004798842],"domain_scores_gemma":[0.9983627,0.00006842206,0.0003041414,0.0007633177,0.0002424014,0.0002589685],"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":[0.0002401443,0.001106274,0.000008897305,0.00002204736,0.0007175148,0.0000296391,0.0006383103,0.006183027,0.9773747,0.0002544408,0.0001210858,0.01330394],"study_design_scores_gemma":[0.002176867,0.0001661345,0.000001810631,0.000001937015,0.0005631376,0.00002680411,0.0005029919,0.1155267,0.8756338,0.0002622276,0.004744609,0.0003929564],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9667266,0.0004635278,0.02962141,0.0003274391,0.00006189063,0.0003337583,0.0003525117,0.0001823045,0.001930531],"genre_scores_gemma":[0.9925145,0.000005398173,0.0004424903,0.0004627209,0.00006468956,0.0006319851,0.004669924,0.00008006224,0.001128259],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1093436,"threshold_uncertainty_score":0.9998849,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00677266377771554,"score_gpt":0.2839004516729464,"score_spread":0.2771277878952309,"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."}}