{"id":"W4385466761","doi":"10.1039/d3cc02684a","title":"Electron-deficient cyclopropenium cations as Lewis acids in FLP chemistry","year":2023,"lang":"en","type":"article","venue":"Chemical Communications","topic":"Cyclopropane Reaction Mechanisms","field":"Chemistry","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada; Natural Science Foundation of Ningbo Municipality; Deutsche Forschungsgemeinschaft","keywords":"Chemistry; Lewis acids and bases; Frustrated Lewis pair; Electron; Stereochemistry; Computational chemistry; Medicinal chemistry; Combinatorial chemistry; Organic chemistry; Catalysis; Physics; Quantum mechanics","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","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001604753,0.000236543,0.0002437414,0.0001002607,0.0002439692,0.00005920843,0.001536917,0.0002479141,0.000553928],"category_scores_gemma":[0.0003281055,0.0002680115,0.0001250477,0.001058414,0.000180471,0.0001101792,0.000753099,0.0008617906,0.00124669],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005088854,"about_ca_system_score_gemma":0.0002086519,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000103028,"about_ca_topic_score_gemma":0.00002591653,"domain_scores_codex":[0.9982615,0.00002786555,0.0004743028,0.000424633,0.0003048354,0.0005069313],"domain_scores_gemma":[0.9967608,0.0002240373,0.0001224473,0.00259459,0.0001340918,0.0001640767],"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":[0.000008958554,0.0001679831,0.0002957903,0.00007473357,0.00001401929,0.000002465987,0.0004617037,0.00001461464,0.9960383,0.001379411,0.0005455544,0.0009965219],"study_design_scores_gemma":[0.000388142,0.000004585706,0.0001132314,0.0000579297,0.00002262874,0.00002764157,0.001116765,0.0004128717,0.9298818,0.0009658287,0.06670351,0.0003050438],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8103549,0.0006143827,0.00002351202,0.002369657,0.00005200527,0.0001687251,0.00003442263,0.0006852964,0.1856971],"genre_scores_gemma":[0.9921907,0.0006579907,0.0008768762,0.00007158711,0.00008974552,0.0004685703,0.001226867,0.00006006882,0.004357629],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1818358,"threshold_uncertainty_score":0.9999772,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02496875406563314,"score_gpt":0.2949432519534366,"score_spread":0.2699744978878035,"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."}}