{"id":"W1985868815","doi":"10.1021/om9908837","title":"Intermolecular Proton−Hydride Bonding in Ion Pairs: Synthesis and Structural Properties of [K(Q)][MH5(PiPr3)2] (M = Os, Ru; Q = 18-crown-6, 1-aza-18-crown-6, 1,10-diaza-18-crown-6)","year":2000,"lang":"en","type":"article","venue":"Organometallics","topic":"Metal-Organic Frameworks: Synthesis and Applications","field":"Chemistry","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Chemistry; Pentagonal bipyramidal molecular geometry; Crystallography; Hydride; Intermolecular force; Bond length; Crystal structure; Hydrogen bond; Proton; Ion; Infrared spectroscopy; X-ray crystallography; Stereochemistry; Molecule; Diffraction; Hydrogen","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","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow"],"category_scores_codex":[0.001211153,0.001873759,0.002385279,0.0008006935,0.0007579467,0.0006027851,0.001715162,0.001375222,0.003528928],"category_scores_gemma":[0.001530916,0.001806761,0.0008346876,0.002083675,0.001108593,0.000997158,0.0007349795,0.001704714,0.0004540911],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006158006,"about_ca_system_score_gemma":0.0004135624,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007208311,"about_ca_topic_score_gemma":0.00005846203,"domain_scores_codex":[0.9906869,0.0004350751,0.002855728,0.002535753,0.001453668,0.002032909],"domain_scores_gemma":[0.9944069,0.0006267425,0.001156259,0.002651488,0.0003779505,0.0007806025],"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":[0.0003471865,0.0005255254,0.0008028165,0.001280405,0.0005314,0.00006497445,0.001121258,0.0001868232,0.9517751,0.000268332,0.0006562212,0.04244001],"study_design_scores_gemma":[0.001205187,0.0001063456,0.001137471,0.001498695,0.0005825423,0.0001716753,0.0007926089,0.001999603,0.986075,0.0005849228,0.003874571,0.001971358],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9929489,0.002144417,0.0001911452,0.0005607917,0.0001321461,0.002024979,0.0002660875,0.0004637267,0.001267732],"genre_scores_gemma":[0.9943436,0.001975138,0.0006851671,0.0002222811,0.0004781221,0.001216879,0.000215038,0.0005336655,0.0003301234],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04046865,"threshold_uncertainty_score":0.9999212,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01592924045904217,"score_gpt":0.2166827861244388,"score_spread":0.2007535456653966,"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."}}