{"id":"W4399119564","doi":"10.1139/cjc-2024-0046","title":"A practical synthesis and X-ray crystal structure of (E)-4-(1-naphthylvinyl)pyridine and related compounds","year":2024,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Synthesis and Reactions of Organic Compounds","field":"Chemistry","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Chemistry; Pyridine; Crystal structure; X-ray; Crystallography; Crystal (programming language); Stereochemistry; Organic chemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001436937,0.000178742,0.000337113,0.00008339409,0.00009633689,0.0001288462,0.0001439225,0.0002332535,0.002472761],"category_scores_gemma":[0.0005034913,0.0001551161,0.000106451,0.0001366822,0.0002895796,0.000158349,0.00002321203,0.0005162922,7.550663e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001208556,"about_ca_system_score_gemma":0.0009840531,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001936995,"about_ca_topic_score_gemma":0.00009808499,"domain_scores_codex":[0.9989445,0.00001252244,0.000455255,0.0001906041,0.0001786427,0.0002185002],"domain_scores_gemma":[0.9985853,0.0003931638,0.0001872181,0.0001885231,0.0001125284,0.0005332006],"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":[0.00001771828,0.00001533323,0.000758855,0.0004833013,0.0003074658,0.0003979931,0.0002166532,0.000002649233,0.9931523,0.00004669737,0.002948222,0.001652789],"study_design_scores_gemma":[0.0004863012,0.00003353556,0.001228315,0.00137675,0.0004170608,0.02184903,0.001723703,0.0003041884,0.9262647,0.0006963702,0.04518692,0.0004331117],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9867461,0.004477239,0.000004474032,0.001859433,0.0001506818,0.00001619369,0.00008870874,0.00001289911,0.006644295],"genre_scores_gemma":[0.9989887,0.0001784545,0.0002442987,0.000008423847,0.0002006093,4.662757e-7,0.000003349204,0.00002897898,0.0003467391],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06688761,"threshold_uncertainty_score":0.9984391,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00829900008356512,"score_gpt":0.2213060593342101,"score_spread":0.2130070592506449,"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."}}