{"id":"W1982542205","doi":"10.1021/om020108i","title":"Kinetics Study of β-Methyl Elimination from a Metallocene Compound of the Type Cp<sub>2</sub>HfR(μ-Me)B(C<sub>6</sub>F<sub>5</sub>)<sub>3</sub> (R = Alkyl)","year":2002,"lang":"en","type":"article","venue":"Organometallics","topic":"Organometallic Complex Synthesis and Catalysis","field":"Chemistry","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Chemistry; Metallocene; Chlorobenzene; Toluene; Alkyl; Kinetics; Activation energy; Medicinal chemistry; Dissociation (chemistry); Solvent; Stereochemistry; Physical chemistry; Organic chemistry; Catalysis; Polymerization","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":[0.00009515813,0.0002550604,0.0002602939,0.0001015877,0.0001470812,0.0001692733,0.0002214719,0.0001853015,0.001363279],"category_scores_gemma":[0.00024456,0.0001286694,0.0001666744,0.0001010312,0.0001510275,0.0001970442,0.00007099361,0.000295413,0.0003204452],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003433206,"about_ca_system_score_gemma":0.0001749184,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002511204,"about_ca_topic_score_gemma":0.001858273,"domain_scores_codex":[0.9999402,0.000005915017,0.000002326514,0.00001603986,0.00001851786,0.0000169726],"domain_scores_gemma":[0.9999113,0.00003098393,0.00002260553,0.00000546698,0.0000208988,0.000008721275],"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":[0.0002154155,0.0000151465,0.0005182158,0.00005857871,0.00001298124,0.00002705197,0.00004829931,0.0004003858,0.9960415,0.0001150139,0.00004090186,0.002506457],"study_design_scores_gemma":[0.000009097657,0.0001471283,0.001953833,0.000003570701,0.00001091677,0.00005393832,0.00001662983,0.001843498,0.9952381,0.00001695502,0.000700556,0.000005796643],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9951524,0.0007147467,0.002555562,0.00003049229,0.000008741239,0.00001582373,0.0002597958,0.00006531884,0.001197087],"genre_scores_gemma":[0.9973677,0.00039048,0.0007933202,0.00000788916,0.000001959857,0.000007840886,0.0001829509,0.00001487059,0.00123304],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002511204,"threshold_uncertainty_score":0.0049932,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01934849735693005,"score_gpt":0.2108633299849735,"score_spread":0.1915148326280434,"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."}}