{"id":"W4407367791","doi":"10.1021/acs.orglett.5c00139","title":"Synthesis of Acenes by Mechanochemical Reductive Aromatization","year":2025,"lang":"en","type":"article","venue":"Organic Letters","topic":"Synthesis and Properties of Aromatic Compounds","field":"Chemistry","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Alberta Innovates; Canada Foundation for Innovation","keywords":"Aromatization; Chemistry; Combinatorial chemistry; Computational chemistry; Catalysis; Nanotechnology; Organic chemistry","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00007372567,0.0001203971,0.0002119922,0.00003990692,0.00004881107,0.00001829969,0.0002367721,0.000072631,0.001082398],"category_scores_gemma":[0.0002891258,0.0001084414,0.00005982138,0.0001332065,0.00006641382,0.00005851699,0.00006076124,0.00006240442,0.00001168005],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007446919,"about_ca_system_score_gemma":0.00002981807,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001829343,"about_ca_topic_score_gemma":5.216014e-7,"domain_scores_codex":[0.9992663,0.0000186184,0.0002446444,0.0001915523,0.000141515,0.0001373853],"domain_scores_gemma":[0.9993467,0.0002169339,0.00009463259,0.0002882613,0.00002731319,0.00002610786],"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":[0.00001589054,0.00004025277,0.000184119,0.000121488,0.00008633658,3.759451e-7,0.0001246274,5.557631e-7,0.9726824,0.00006129,0.02387239,0.002810338],"study_design_scores_gemma":[0.0001081144,0.000002607967,0.00003051498,0.0001736923,0.00005137308,0.000001742075,0.0002142903,0.00005303309,0.9982884,0.0002362034,0.0007350934,0.0001049588],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9887772,0.0001556322,0.0004997552,0.005890058,0.00007716954,0.00003700702,0.000009313934,0.00005988666,0.004494039],"genre_scores_gemma":[0.9988208,0.00002148034,0.000548941,0.0003007765,0.00003225652,0.00001486396,0.000008112135,0.00001569354,0.0002370636],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02560604,"threshold_uncertainty_score":0.9998307,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005361410523399735,"score_gpt":0.1955859964470958,"score_spread":0.1902245859236961,"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."}}