{"id":"W4297767453","doi":"","title":"Enantiomeric differentiation of oxygenated bicyclo[2.2.1]heptane derivatives by 13C NMR spectroscopy using Yb(hfc)3.","year":2010,"lang":"en","type":"preprint","venue":"HAL (Le Centre pour la Communication Scientifique Directe)","topic":"Analytical Chemistry and Chromatography","field":"Chemistry","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ministère des Ressources naturelles et des Forêts (Québec)","funders":"","keywords":"Heptane; Bicyclic molecule; Enantiomer; Nuclear magnetic resonance spectroscopy; Chemistry; Spectroscopy; Carbon-13 NMR; Organic chemistry; Analytical Chemistry (journal); Physical chemistry; Physics","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":[0.0001009543,0.0002083752,0.0000959667,0.0002620107,0.0001906838,0.0002175409,0.0001546788,0.0002172708,0.002661919],"category_scores_gemma":[0.0002191913,0.0001224132,0.00008298699,0.0002715155,0.0002129127,0.0002103555,0.0001156363,0.0004105675,0.0003560403],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002218904,"about_ca_system_score_gemma":0.0001817885,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001592498,"about_ca_topic_score_gemma":0.003840038,"domain_scores_codex":[0.9999107,0.00001206221,0.000004710366,0.00001833767,0.00002291492,0.00003123222],"domain_scores_gemma":[0.9998883,0.00002306052,0.00002510638,0.00001505298,0.0000274698,0.00002100397],"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":[0.0002161954,0.0000115638,0.00009195849,0.00002457835,0.000002702091,0.00009046239,0.00003159326,0.00008874993,0.9972583,0.0001917434,0.00006604617,0.001925911],"study_design_scores_gemma":[0.00001305682,0.00007323676,0.001150527,0.000005458715,0.000006254074,0.00006979296,0.00002415606,0.0002184733,0.9967918,0.00004105371,0.001598638,0.000007557932],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9856286,0.0008084099,0.003024547,0.0001011513,0.00004388846,0.00002758381,0.0007395972,0.00005925962,0.009566988],"genre_scores_gemma":[0.9866444,0.001143963,0.005252772,0.0001014649,0.00001558346,0.00003029472,0.0008334022,0.00007477115,0.005903356],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002661919,"threshold_uncertainty_score":0.008904994,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01014714203754348,"score_gpt":0.2309732912009479,"score_spread":0.2208261491634045,"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."}}