{"id":"W2031193234","doi":"10.1021/ja011075l","title":"Phosphine Ligand Exchange at a Phosphine Lewis Acceptor:  The First Structural Characterization of Homoleptic Phosphinophosphonium Salts","year":2001,"lang":"en","type":"article","venue":"Journal of the American Chemical Society","topic":"Synthesis and characterization of novel inorganic/organometallic compounds","field":"Chemistry","cited_by":107,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University; University of Alberta","funders":"","keywords":"Homoleptic; Citation; Library science; Phosphine; Computer science; Chemistry; World Wide Web; Organic chemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0001763951,0.0001946481,0.0001826045,0.0001243343,0.0002592724,0.0004074537,0.0003384103,0.0002655329,0.002721298],"category_scores_gemma":[0.0002832178,0.0001052158,0.00009351796,0.0001689325,0.0002023332,0.0004511779,0.0003216493,0.0004293118,0.0006665838],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001902402,"about_ca_system_score_gemma":0.0001893652,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004328765,"about_ca_topic_score_gemma":0.0007852999,"domain_scores_codex":[0.9998597,0.00002701525,0.000007599232,0.00002158277,0.00005158644,0.00003244719],"domain_scores_gemma":[0.9999307,0.00001243627,0.00001259943,0.00001300828,0.0000183805,0.00001285514],"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":[0.0005349361,0.00006991684,0.0006798394,0.0002983385,0.00002141584,0.0002399063,0.000235034,0.0007215245,0.9707921,0.001987968,0.001122461,0.02329658],"study_design_scores_gemma":[0.0000265001,0.0006680264,0.0007008649,0.00001067385,0.00001458722,0.0001881632,0.0001047747,0.001130045,0.9881891,0.0002327966,0.008720118,0.00001429643],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9806483,0.001401123,0.003154344,0.0001567778,0.00004180245,0.00004687787,0.0004084464,0.00008580293,0.01405648],"genre_scores_gemma":[0.9880939,0.001276299,0.001532664,0.00008187492,0.00001113907,0.00002755099,0.0007949789,0.00004827613,0.008133285],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002721298,"threshold_uncertainty_score":0.009103715,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008721418592233457,"score_gpt":0.2159157425350296,"score_spread":0.2071943239427961,"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."}}