{"id":"W2065846111","doi":"10.1021/om000174p","title":"Photochemistry of Group 14 1,1,1-Trimethyl-2,2,2-triphenyldimetallanes (Ph<sub>3</sub>MM‘Me<sub>3</sub>; M, M‘ = Si, Ge). Direct Detection and Characterization of Silene and Germene Reactive Intermediates","year":2000,"lang":"en","type":"article","venue":"Organometallics","topic":"Synthesis and characterization of novel inorganic/organometallic compounds","field":"Chemistry","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"McMaster University","keywords":"Chemistry; Characterization (materials science); Silene; Photodissociation; Group (periodic table); Photochemistry; Crystallography; Stereochemistry; Organic chemistry; Nanotechnology","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0003595765,0.0006962038,0.00117508,0.000302394,0.0001760879,0.0001160132,0.0003649062,0.0004826571,0.001272214],"category_scores_gemma":[0.0002211191,0.0007303691,0.0002213606,0.0007587252,0.0004280364,0.0004851639,0.0001971165,0.0003444802,0.00001608057],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001246439,"about_ca_system_score_gemma":0.00008240265,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001709761,"about_ca_topic_score_gemma":0.000008507504,"domain_scores_codex":[0.9966637,0.00009088108,0.001244141,0.0009502441,0.0005485273,0.0005024935],"domain_scores_gemma":[0.9974155,0.0003413854,0.0009883587,0.0006916975,0.0002897979,0.0002732384],"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":[0.0002207142,0.0004493571,0.001309156,0.0004772409,0.0004110654,0.000005131879,0.0003545637,0.000001118056,0.9547718,0.000007302554,0.000002498102,0.04199005],"study_design_scores_gemma":[0.001005434,0.0001193227,0.01982135,0.0001546973,0.0003349638,0.00006308009,0.0001293184,0.000185504,0.9768613,0.00005711517,0.0006081245,0.0006598062],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9974598,0.0004333012,0.0001039229,0.00004667439,0.0001290635,0.0002973625,0.0002837017,0.0001458657,0.00110033],"genre_scores_gemma":[0.9943143,0.00440693,0.00007874452,0.00004892698,0.0002516675,0.00005436747,0.0005079182,0.0001466795,0.0001904331],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04133024,"threshold_uncertainty_score":0.9996408,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00586277710347177,"score_gpt":0.187351728949055,"score_spread":0.1814889518455833,"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."}}