{"id":"W1975005479","doi":"10.1021/ma902234t","title":"One-Step Poly(styrene-<i>alt</i>-maleic anhydride)-<i>block</i>-poly(styrene) Copolymers with Highly Alternating Styrene/Maleic Anhydride Sequences Are Possible by Nitroxide-Mediated Polymerization","year":2009,"lang":"en","type":"article","venue":"Macromolecules","topic":"Advanced Polymer Synthesis and Characterization","field":"Chemistry","cited_by":65,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Copolymer; Styrene; Maleic anhydride; Polymer chemistry; Polymerization; Nitroxide mediated radical polymerization; Radical polymerization; Chemistry; Materials science; Organic chemistry; Polymer","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":[0.000174264,0.0006352512,0.000216327,0.000126233,0.0001262572,0.0001672695,0.0002151748,0.0002230545,0.0008853653],"category_scores_gemma":[0.0001509187,0.0002190981,0.0002807527,0.0001275032,0.0001376949,0.0002486899,0.0001628345,0.0005129121,0.0004296743],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001735983,"about_ca_system_score_gemma":0.0002499869,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002272322,"about_ca_topic_score_gemma":0.0006714317,"domain_scores_codex":[0.9998933,0.00001433485,0.000009385653,0.00002695565,0.00002514487,0.00003076889],"domain_scores_gemma":[0.9998788,0.0000224961,0.00004282392,0.00001262682,0.00001406071,0.0000292866],"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":[0.00003103611,0.00001608757,0.00005847475,0.0000222261,0.000002898587,0.0000193123,0.000009790553,0.00006973614,0.9990396,0.00006658218,0.00001360925,0.0006506775],"study_design_scores_gemma":[0.000003866691,0.00009472167,0.0003271535,0.000001317627,0.000003232394,0.00002641515,0.000001977882,0.0003215113,0.9988664,0.00001121104,0.0003397487,0.000002522962],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9887551,0.0002482375,0.008573121,0.00003237826,0.00001830225,0.00007947173,0.0001491156,0.0001611678,0.001983164],"genre_scores_gemma":[0.9886802,0.0003513448,0.007983499,0.00002220038,0.000006184261,0.00006818279,0.0002277548,0.00004548151,0.002615079],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0008853653,"threshold_uncertainty_score":0.002961874,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007092547531272408,"score_gpt":0.2145856652657801,"score_spread":0.2074931177345077,"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."}}