{"id":"W4367172367","doi":"10.1021/jacs.3c02256","title":"Cationic Phosphinidene as a Versatile P<sub>1</sub> Building Block: [L<sub>C</sub>–P]<sup>+</sup> Transfer from Phosphonio–Phosphanides [L<sub>C</sub>–P–PR<sub>3</sub>]<sup>+</sup> and Subsequent L<sub>C</sub> Replacement Reactions (L<sub>C</sub> = N-Heterocyclic Carbene)","year":2023,"lang":"en","type":"article","venue":"Journal of the American Chemical Society","topic":"Synthesis and characterization of novel inorganic/organometallic compounds","field":"Chemistry","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Fonds der Chemischen Industrie; Natural Sciences and Engineering Research Council of Canada; Deutscher Akademischer Austauschdienst; Agencia Estatal de Investigación; Technische Universität Dresden; European Regional Development Fund; Deutsche Forschungsgemeinschaft","keywords":"Cationic polymerization; Chemistry; Reagent; Phosphinidene; Nucleophile; Aryl; Medicinal chemistry; Substituent; Stereochemistry; Electrophile; Wittig reaction; Alkyl; Organic chemistry; Catalysis","routes":{"ca_aff":true,"ca_fund":true,"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","sts","scholarly_communication","research_integrity"],"consensus_categories":["metaepi_narrow","research_integrity"],"category_scores_codex":[0.002052204,0.003037713,0.003951736,0.0005505067,0.002181352,0.001146728,0.00311184,0.001430606,0.0002115469],"category_scores_gemma":[0.00134482,0.002971994,0.003925778,0.003983041,0.001957501,0.001563728,0.001454999,0.004185374,0.0002661578],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004485164,"about_ca_system_score_gemma":0.001430089,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003408726,"about_ca_topic_score_gemma":0.00005828716,"domain_scores_codex":[0.9830186,0.0006071726,0.00534406,0.003450141,0.004143668,0.003436395],"domain_scores_gemma":[0.986783,0.002455273,0.004100399,0.003188582,0.001362334,0.002110404],"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":[0.0009482944,0.00132163,0.001747544,0.0003772404,0.003348051,0.00010247,0.003241202,0.001751335,0.9712531,0.00003255331,0.004665671,0.01121093],"study_design_scores_gemma":[0.004448004,0.0004162953,0.003210307,0.001219041,0.002105252,0.0006127839,0.003724649,0.005026379,0.9739545,0.00050527,0.001799092,0.002978438],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9908669,0.001265731,0.0003652106,0.003563797,0.0009374029,0.001203388,0.0008168691,0.0008769777,0.0001037056],"genre_scores_gemma":[0.9783553,0.01518481,0.0003530462,0.002132941,0.002220636,0.0003525882,0.0005343338,0.0008313127,0.00003504311],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01391908,"threshold_uncertainty_score":0.9998901,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01127290927429113,"score_gpt":0.2251422840127987,"score_spread":0.2138693747385076,"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."}}