{"id":"W2086987998","doi":"10.1016/j.tetlet.2005.07.093","title":"Electrochemically induced dethreading of a 2-pseudorotaxane based on the 1,2-bis(4,4′-pyridinium)ethane/24-crown-8 ether motif","year":2005,"lang":"en","type":"article","venue":"Tetrahedron Letters","topic":"Supramolecular Chemistry and Complexes","field":"Chemistry","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University","funders":"Simon Fraser University; Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"Chemistry; Crown ether; Pyridinium; Cyclic voltammetry; Viologen; Electrochemistry; Ether; Polymer chemistry; Stereochemistry; Medicinal chemistry; Photochemistry; Organic chemistry; Ion; Physical chemistry; Electrode","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002002268,0.0002334617,0.0002601974,0.00009484631,0.0001620841,0.0003069259,0.0003120962,0.0003926876,0.001884739],"category_scores_gemma":[0.0002770823,0.0001463544,0.0001218604,0.000117821,0.0001861801,0.0003019506,0.0001845993,0.0004642794,0.0003419298],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002403675,"about_ca_system_score_gemma":0.0001483587,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003510025,"about_ca_topic_score_gemma":0.0007867485,"domain_scores_codex":[0.9998502,0.00001733034,0.000005627292,0.00004140121,0.000034663,0.00005076188],"domain_scores_gemma":[0.9998498,0.00006045051,0.00002857141,0.00001660489,0.00001670723,0.00002787296],"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":[0.00009817823,0.00001331514,0.00002552108,0.00003179493,0.000003561045,0.00005828801,0.00003032742,0.00003573372,0.9978979,0.0001254591,0.00006636295,0.001613636],"study_design_scores_gemma":[0.00001852942,0.0001641842,0.0007408403,0.00000243199,0.000004119631,0.00008774656,0.00001907945,0.0008214745,0.9970452,0.00004167757,0.001049028,0.00000552259],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9926291,0.0006878943,0.003429197,0.000132737,0.00009444508,0.00001992543,0.00008682255,0.00008788117,0.002832025],"genre_scores_gemma":[0.9940264,0.0002768311,0.001532288,0.00008861817,0.00001906695,0.00001091234,0.00008283425,0.00002259323,0.003940396],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001884739,"threshold_uncertainty_score":0.006305039,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01761775283502482,"score_gpt":0.2242139755287091,"score_spread":0.2065962226936843,"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."}}