{"id":"W3035505762","doi":"10.1139/cjc-2020-0120","title":"Synthesis of new chromogenic sensors containing thiourea and selective detection for F<sup>–</sup>, H<sub>2</sub>PO<sub>4</sub><sup>–</sup>, and Ac<sup>–</sup> anions","year":2020,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Molecular Sensors and Ion Detection","field":"Chemistry","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Thiourea; Chemistry; Chromogenic; Naked eye; Proton NMR; Titration; Selectivity; Detection limit; Stereochemistry; Analytical Chemistry (journal); Nuclear chemistry; Medicinal chemistry; Inorganic chemistry; Organic chemistry; Chromatography","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.0003004029,0.0008659657,0.0005010279,0.0003451514,0.0001223987,0.0003302167,0.0008839996,0.0008382793,0.0007937967],"category_scores_gemma":[0.0003465624,0.0005032332,0.0003650806,0.0002199865,0.0003717847,0.0004754973,0.0003643682,0.0004728463,0.0004410691],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003433378,"about_ca_system_score_gemma":0.0002082187,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004448497,"about_ca_topic_score_gemma":0.0007222944,"domain_scores_codex":[0.9996799,0.00003800252,0.00002079183,0.00006677771,0.0001234766,0.0000711507],"domain_scores_gemma":[0.9997575,0.00004025352,0.00008204493,0.00001946043,0.00005277986,0.00004802893],"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":[0.0000317573,0.0000152933,0.0000745954,0.00006741344,0.000005902662,0.00005750143,0.00001757316,0.00007311361,0.9973739,0.0000862676,0.00004410163,0.002152511],"study_design_scores_gemma":[0.000006125852,0.0001194057,0.0004897433,0.000003352979,0.00001593663,0.0001159407,0.00001511526,0.0009504474,0.9970061,0.00001276133,0.001256599,0.000008331341],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9059054,0.004948703,0.08414751,0.0002500245,0.0001657707,0.0003098577,0.0003881167,0.0008053819,0.003079176],"genre_scores_gemma":[0.9099692,0.003564647,0.07917289,0.0004016086,0.00005697048,0.0003100607,0.0005958629,0.0000473571,0.005881449],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0008839996,"threshold_uncertainty_score":0.002655447,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01009073192028462,"score_gpt":0.1961457324689035,"score_spread":0.1860550005486189,"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."}}