{"id":"W1519378948","doi":"10.1016/s0022-328x(03)00628-4","title":"Reaction of [M(CO)4(η2-C2H2)] (M=Fe, Os) with [(η5-C5H5)(CO)2WCC6H5]; unexpected substitution of acetylene, formation and molecular structure of [MW(μ-CC6H5)(CO)6(η5-C5H5)]","year":2003,"lang":"en","type":"article","venue":"Journal of Organometallic Chemistry","topic":"Organometallic Complex Synthesis and Catalysis","field":"Chemistry","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Chemistry; Ligand (biochemistry); Acetylene; Carbyne; Alkyne; Osmium; Crystallography; Iridium; Trigonal bipyramidal molecular geometry; Crystal structure; Stereochemistry; Carbene; Ruthenium","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004039,0.0005264815,0.001329591,0.0002950131,0.000103919,0.00004371972,0.0004648581,0.0003911859,0.00564201],"category_scores_gemma":[0.0003252734,0.0004590486,0.0004367031,0.000850705,0.0003963081,0.0005537157,0.00004807148,0.0005170895,0.000002029677],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002458186,"about_ca_system_score_gemma":0.0003319892,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002363283,"about_ca_topic_score_gemma":0.000005821164,"domain_scores_codex":[0.9962576,0.0000700383,0.001812235,0.0004242008,0.001047867,0.0003880326],"domain_scores_gemma":[0.9951409,0.0001245662,0.003034164,0.0007560875,0.00068827,0.0002560254],"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":[0.0002123082,0.0003437613,0.001203597,0.001307658,0.0007718366,0.00001847475,0.0003509759,0.0000657458,0.9942828,0.0000961082,0.00002671427,0.001320041],"study_design_scores_gemma":[0.001719474,0.0001000703,0.001581534,0.0002660298,0.000723188,0.00056815,0.001100122,0.00002839988,0.9908788,0.0001277699,0.002496119,0.0004102968],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9923328,0.001368304,0.0005324159,0.00004398077,0.00004090878,0.0001134474,0.000157878,0.00002332486,0.005386964],"genre_scores_gemma":[0.9981416,0.0003901504,0.0008311367,0.00000953516,0.0001000177,0.000003196868,0.0001375099,0.00006599641,0.0003208075],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005808873,"threshold_uncertainty_score":0.9997861,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007598647282787313,"score_gpt":0.2156130848903912,"score_spread":0.2080144376076039,"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."}}