{"id":"W4386209097","doi":"10.1002/chem.202302374","title":"Synthesis of Photochromic Phosphines by Pd‐Catalyzed Annulation Reaction of Alkynes Bearing Phosphinyl Substituent with a Silacyclopropene","year":2023,"lang":"en","type":"article","venue":"Chemistry - A European Journal","topic":"Photochromic and Fluorescence Chemistry","field":"Materials Science","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Institute of Circulatory and Respiratory Health","keywords":"Photochromism; Moiety; Annulation; Substituent; Chemistry; Catalysis; Palladium; Organic synthesis; Medicinal chemistry; Photochemistry; Combinatorial chemistry; Stereochemistry; Organic chemistry","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0000610666,0.0002541334,0.0001366401,0.0001191212,0.00009967374,0.0001418623,0.0001862858,0.0002183784,0.001239909],"category_scores_gemma":[0.00009021146,0.00009377013,0.0001122969,0.0001087382,0.00009166192,0.0002250873,0.0001606083,0.0002998709,0.0003389461],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001214262,"about_ca_system_score_gemma":0.0001485609,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001529944,"about_ca_topic_score_gemma":0.0003674438,"domain_scores_codex":[0.9999619,0.000004990752,0.000003480965,0.00001156421,0.000008803813,0.000009304552],"domain_scores_gemma":[0.9999696,0.00000514364,0.00001015511,0.000004886974,0.0000055303,0.000004769336],"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":[0.00005465446,0.00001704873,0.00005523868,0.0001614475,0.000008011365,0.0001845329,0.00004034194,0.0003733582,0.9924113,0.0008467581,0.00009631371,0.005750979],"study_design_scores_gemma":[0.000011636,0.0001917196,0.0002995514,0.000006238824,0.000008198214,0.0001784668,0.00001187067,0.0006392698,0.9928934,0.0001007602,0.005653549,0.000005329743],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9706154,0.002152855,0.01842914,0.0001177146,0.00005188615,0.00008216681,0.0004196234,0.0001686089,0.007962598],"genre_scores_gemma":[0.9875187,0.001168619,0.008188756,0.00002114238,0.00001062508,0.00003341457,0.000192394,0.00002750042,0.002838829],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001239909,"threshold_uncertainty_score":0.004147887,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009990336693210642,"score_gpt":0.2113520777049365,"score_spread":0.2013617410117259,"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."}}