{"id":"W2056884784","doi":"10.1002/ejoc.200600916","title":"Can Four‐Membered Heterophosphete Structures Exist? The Contribution of Phosphorus d Orbitals to Antiaromaticity","year":2007,"lang":"en","type":"article","venue":"European Journal of Organic Chemistry","topic":"Organophosphorus compounds synthesis","field":"Chemistry","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Hungarian Scientific Research Fund","keywords":"Antiaromaticity; Chemistry; Heteroatom; Ring (chemistry); Atomic orbital; Phosphorus; Aromaticity; Atom (system on chip); Computational chemistry; Molecular orbital; Stereochemistry; Electron; Organic chemistry; Molecule","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","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001608522,0.0004060118,0.0006469897,0.000042529,0.0001827252,0.00008927939,0.001265882,0.0001067908,0.002133246],"category_scores_gemma":[0.001349621,0.0003150295,0.000324999,0.0003878985,0.0001979196,0.000086139,0.0002722733,0.0006257264,0.00002822189],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003011149,"about_ca_system_score_gemma":0.000172197,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001184832,"about_ca_topic_score_gemma":0.000005807952,"domain_scores_codex":[0.9967281,0.00009285925,0.001506177,0.0003204346,0.0007924097,0.000560034],"domain_scores_gemma":[0.9965315,0.0003575686,0.001390355,0.0008126966,0.0005234985,0.0003843771],"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":[0.0002419928,0.0001003336,0.001763831,0.00006910356,0.0002325309,0.0003870138,0.0004203396,0.00001088972,0.9937171,0.0000129286,0.0007133536,0.002330628],"study_design_scores_gemma":[0.001059959,0.00006533129,0.005358271,0.0002083408,0.0001383604,0.0008991563,0.0004324354,0.000002559319,0.987942,0.0001892847,0.003387438,0.0003168889],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9900765,0.0008419945,0.0004320525,0.0004573178,0.0002484198,0.00008078839,0.00003225807,0.00004510887,0.007785566],"genre_scores_gemma":[0.9979744,0.00006544379,0.00087839,0.0001074039,0.0004764223,4.246587e-7,0.000005786063,0.0001055534,0.0003862055],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007897876,"threshold_uncertainty_score":0.9999302,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0106377939202869,"score_gpt":0.2152056514674542,"score_spread":0.2045678575471672,"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."}}