{"id":"W2023733223","doi":"10.1021/om8000185","title":"Isolable Alkali-Metal-Substituted Silyl Radicals (<sup><i>t</i></sup>Bu<sub>2</sub>MeSi)<sub>2</sub>SiM (M = Li, Na, K): Electronically and Sterically Accessible Planar Silyl Radicals","year":2008,"lang":"en","type":"article","venue":"Organometallics","topic":"Synthesis and characterization of novel inorganic/organometallic compounds","field":"Chemistry","cited_by":36,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Japan Society for the Promotion of Science; Ministère de l'Économie, de la Science et de l'Innovation - Québec","keywords":"Chemistry; Radical; Silylation; Silylene; Alkali metal; Steric effects; Medicinal chemistry; Crown ether; Electron paramagnetic resonance; Lithium (medication); Crystallography; Stereochemistry; Ion; Silicon; Organic chemistry; Catalysis","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00009438284,0.000424451,0.0001700395,0.0001331683,0.0001204567,0.0001844095,0.0002484399,0.0002526356,0.002461365],"category_scores_gemma":[0.0001042291,0.0001583139,0.0001491738,0.0001126642,0.0001824544,0.0002409195,0.0001903349,0.0004279942,0.0006070342],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001863729,"about_ca_system_score_gemma":0.0001575222,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001559624,"about_ca_topic_score_gemma":0.0004530196,"domain_scores_codex":[0.9999343,0.000005922117,0.000003676085,0.00001883625,0.0000133047,0.00002386502],"domain_scores_gemma":[0.99991,0.00001102248,0.00003632883,0.000008066866,0.00001342797,0.00002103053],"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":[0.00002902971,0.000003145376,0.00002034857,0.00002149339,0.000001698984,0.00001288908,0.000008009114,0.00001756925,0.9993724,0.00004489012,0.00001589837,0.0004527293],"study_design_scores_gemma":[0.0000095061,0.00006939485,0.0002332129,0.000001135208,0.000004143302,0.00003461438,0.000006205697,0.0000661674,0.9984705,0.00000931335,0.001093812,0.000001976426],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9912177,0.001022187,0.004671233,0.00006970242,0.00002880225,0.00003921087,0.0002461984,0.000184784,0.002520207],"genre_scores_gemma":[0.9899012,0.000616282,0.004694661,0.00004684138,0.00001469835,0.00003617965,0.0003960765,0.00004357502,0.004250444],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002461365,"threshold_uncertainty_score":0.008234143,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01446789048667359,"score_gpt":0.2109844432012563,"score_spread":0.1965165527145827,"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."}}