{"id":"W2044109102","doi":"10.1021/ma061901g","title":"Anthryl-Based Poly(phenylene ethynylene)s:  Tuning Optical Properties with Diels−Alder Reactions","year":2006,"lang":"en","type":"article","venue":"Macromolecules","topic":"Luminescence and Fluorescent Materials","field":"Materials Science","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Centre National de la Recherche Scientifique","keywords":"Maleimide; Polymerization; Polymer; Conjugated system; Polymer chemistry; Phenylene; Reactivity (psychology); Diels–Alder reaction; Hypsochromic shift; Sonogashira coupling; Quantum yield; Photochemistry; Materials science; Chemistry; Organic chemistry; Fluorescence; Palladium; 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":[0.000240756,0.000462146,0.0001875902,0.0002283555,0.00009776965,0.0003251152,0.0001352835,0.0002061613,0.001231353],"category_scores_gemma":[0.0001856147,0.0002399279,0.0001294696,0.0002291333,0.0002164045,0.000327012,0.0001645207,0.0004335422,0.0004189712],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002772749,"about_ca_system_score_gemma":0.00009650299,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001027886,"about_ca_topic_score_gemma":0.0002805398,"domain_scores_codex":[0.9998851,0.00001856429,0.000007997496,0.00002647658,0.00003882637,0.00002300514],"domain_scores_gemma":[0.9998963,0.00003378441,0.00003062933,0.000008390859,0.00001087343,0.00002007569],"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":[0.00002041642,0.00001468299,0.00005306115,0.00003984753,0.000002948042,0.00003412607,0.0000198151,0.0002786653,0.9968533,0.0004683166,0.00003741359,0.002177433],"study_design_scores_gemma":[0.000005013088,0.00006052987,0.0002704533,0.000001109257,0.00000354661,0.00004085505,0.000002866246,0.0007659809,0.9976456,0.00003226739,0.001168864,0.000003053202],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9743303,0.001858271,0.01900157,0.0000862742,0.00002672153,0.00005995814,0.0001682392,0.0002461873,0.004222361],"genre_scores_gemma":[0.9796271,0.002233539,0.01262837,0.00003096513,0.00001418658,0.00004457623,0.0001441213,0.00005445337,0.005222699],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001231353,"threshold_uncertainty_score":0.004119277,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0148139134973774,"score_gpt":0.222254207486311,"score_spread":0.2074402939889336,"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."}}