{"id":"W3210763743","doi":"10.33774/chemrxiv-2021-4fpw4","title":"Carbene Character in a Series of Neutral PCcarbeneP Cobalt(I) Complexes – Radical Carbenes Versus Nucleophilic Carbenes","year":2021,"lang":"en","type":"preprint","venue":"","topic":"Catalytic Cross-Coupling Reactions","field":"Chemistry","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Division of Chemistry; Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs; National Science Foundation","keywords":"Carbene; Chemistry; Ligand (biochemistry); Phosphine; Medicinal chemistry; Nucleophile; Cobalt; Singlet state; Alkyl; Pincer ligand; Photochemistry; Stereochemistry; Pincer movement; 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","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00022982,0.0009641269,0.001819002,0.0003284072,0.0001342176,0.0003092002,0.0009756412,0.001156486,0.001475652],"category_scores_gemma":[0.0002481837,0.001062088,0.000781817,0.0004060571,0.0007572375,0.0002516271,0.001528798,0.001648874,0.00001295133],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006539791,"about_ca_system_score_gemma":0.001086417,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01312702,"about_ca_topic_score_gemma":0.01421459,"domain_scores_codex":[0.9954087,0.00001078287,0.001504758,0.001509622,0.0006712736,0.000894911],"domain_scores_gemma":[0.9962904,0.0004349884,0.0005756383,0.002023752,0.0003727636,0.0003024753],"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":[0.00123441,0.001122655,0.01909408,0.003838494,0.00120273,0.0003605678,0.002700584,0.004068975,0.9626311,0.002617893,0.0002023156,0.0009262156],"study_design_scores_gemma":[0.004488558,0.00007970453,0.02753573,0.001484585,0.000680002,0.0001884666,0.003803694,0.002159477,0.9550388,0.0005033794,0.001836607,0.002201023],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9911902,0.001305666,0.000002803692,0.0004318732,0.00175958,0.0002933119,0.0007048283,0.0002995494,0.004012208],"genre_scores_gemma":[0.9958508,0.0004692425,0.0001793724,0.00003466491,0.0007086183,0.0001401057,0.001664402,0.0001575445,0.0007952519],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008441647,"threshold_uncertainty_score":0.9994372,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03207372752368474,"score_gpt":0.2867266773585376,"score_spread":0.2546529498348529,"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."}}