{"id":"W2025532681","doi":"10.1021/ja0556023","title":"Unprecedented Coordination Modes and Demetalation Pathways for Unbridged Polyenyl Ligands. Ruthenium η,η<sup>4</sup>-Cycloheptadienyl Complexes from Allyl/Alkyne Cycloaddition","year":2005,"lang":"en","type":"article","venue":"Journal of the American Chemical Society","topic":"Organometallic Complex Synthesis and Catalysis","field":"Chemistry","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Chemistry; Cycloheptatriene; Alkyne; Hydride; Ruthenium; Isomerization; Hexamethylbenzene; Cycloaddition; Medicinal chemistry; Propyne; Cationic polymerization; Phenylacetylene; Stereochemistry; Regioselectivity; Photochemistry; Polymer chemistry; Metal; Organic chemistry; Catalysis; Benzene","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002748661,0.0002579957,0.0005845086,0.00003353525,0.0002227262,0.00009032242,0.0004147189,0.00009792593,0.0004463685],"category_scores_gemma":[0.0002069874,0.0001947552,0.000765686,0.0002640143,0.0003189476,0.0002435885,0.0001190338,0.0002948372,0.000002036883],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002560599,"about_ca_system_score_gemma":0.0000486219,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005964527,"about_ca_topic_score_gemma":0.000003071749,"domain_scores_codex":[0.9983041,0.00003174678,0.0006617722,0.0002854736,0.0004307864,0.0002860924],"domain_scores_gemma":[0.9978585,0.0004597959,0.001040644,0.0002856635,0.0002040745,0.0001512803],"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":[0.00009950214,0.0001540571,0.0005646036,0.00002020785,0.000446222,1.845916e-7,0.000690772,0.0001760776,0.9766922,0.00004271564,0.001211892,0.01990155],"study_design_scores_gemma":[0.00116095,0.00004255172,0.00293162,0.00007396803,0.0005902576,0.00002243868,0.00207849,0.0315661,0.9547485,0.0009933626,0.005462027,0.0003297702],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.995302,0.0002882468,0.001478034,0.002367628,0.00001982374,0.00008891743,0.0002319263,0.00003400447,0.0001893863],"genre_scores_gemma":[0.9941816,0.0001236051,0.004410847,0.0003036803,0.0007028225,0.00001184798,0.00009854764,0.00003644006,0.0001306109],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03139002,"threshold_uncertainty_score":0.7941886,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01234695929132714,"score_gpt":0.2235555768199858,"score_spread":0.2112086175286587,"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."}}