{"id":"W3000073514","doi":"10.1002/anie.201914015","title":"N‐Heterocyclic Carbene Stabilized Dicarbondiphosphides: Strong Neutral Four‐Membered Heterocyclic 6π‐Electron Donors","year":2020,"lang":"en","type":"article","venue":"Angewandte Chemie International Edition","topic":"N-Heterocyclic Carbenes in Organic and Inorganic Chemistry","field":"Chemistry","cited_by":27,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"ETH Zürich Foundation; National Natural Science Foundation of China; Fundamental Research Funds for the Central Universities; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung","keywords":"Carbene; Chemistry; Ring (chemistry); Conjugated system; Crystallography; Spectroscopy; Stereochemistry; Aromaticity; Infrared spectroscopy; Molecule; Organic chemistry; Catalysis; Polymer","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000061832,0.0001665252,0.0001213785,0.00008633162,0.00009701563,0.0001913198,0.0002106861,0.0001416105,0.002129789],"category_scores_gemma":[0.00007442865,0.00007468467,0.00004203174,0.00006691054,0.000126431,0.0001589022,0.0002585666,0.000209536,0.0002883845],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002141222,"about_ca_system_score_gemma":0.00009338224,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002928743,"about_ca_topic_score_gemma":0.000546228,"domain_scores_codex":[0.9999516,0.000006169643,0.000002699719,0.00001117891,0.00001636265,0.00001195361],"domain_scores_gemma":[0.9999692,0.000005177527,0.000005655057,0.000004464619,0.000005195304,0.00001021119],"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":[0.0001874587,0.00003409614,0.000167744,0.0002030127,0.00001397457,0.0001174927,0.00002622537,0.0004760657,0.9883903,0.00277139,0.0006256118,0.00698659],"study_design_scores_gemma":[0.000046287,0.0003481379,0.001058809,0.00000981961,0.00001022348,0.0001444988,0.00001551457,0.001409801,0.9860692,0.0002877579,0.01059049,0.000009402808],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9778197,0.001821075,0.00271873,0.0001036942,0.00006287657,0.00004103449,0.0002416381,0.00007012167,0.01712115],"genre_scores_gemma":[0.9964229,0.0004439504,0.001257215,0.0000316701,0.000005264455,0.00001507654,0.00009064956,0.000006312865,0.001727016],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002129789,"threshold_uncertainty_score":0.007124841,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0205326638604299,"score_gpt":0.2483419441472186,"score_spread":0.2278092802867887,"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."}}