{"id":"W2125363374","doi":"10.1002/chem.200401276","title":"Using the Diphosphanyl Radical as a Potential Spin Label: Effect of Motion on the EPR Spectrum of an R<sup>1</sup>(R<sup>2</sup>)PPR<sup>1</sup> Radical","year":2005,"lang":"en","type":"article","venue":"Chemistry - A European Journal","topic":"Magnetism in coordination complexes","field":"Materials Science","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University","funders":"Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; National Science Foundation","keywords":"Electron paramagnetic resonance; Hyperfine structure; Chemistry; Spins; Nitroxide mediated radical polymerization; Spin (aerodynamics); Isotropy; Anisotropy; Spectral line; Radical ion; Nuclear magnetic resonance; Conformational isomerism; Coupling (piping); Molecular physics; Crystallography; Atomic physics; Physics; Materials science; Condensed matter physics; Molecule; Copolymer; Thermodynamics; Quantum mechanics","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","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.005485734,0.000673892,0.000764212,0.0001292111,0.0008983844,0.0004802548,0.002201397,0.0001823137,0.008150828],"category_scores_gemma":[0.001338393,0.0004572684,0.0004212374,0.0004908793,0.001317693,0.0004588851,0.000460933,0.00138866,0.0001877878],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000237952,"about_ca_system_score_gemma":0.0002270463,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002825468,"about_ca_topic_score_gemma":4.220494e-7,"domain_scores_codex":[0.992426,0.002562695,0.001532381,0.000827058,0.001694806,0.0009570371],"domain_scores_gemma":[0.9965596,0.0005454432,0.0009450661,0.001205863,0.0002206326,0.0005233832],"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":[0.00109891,0.0008709773,0.0001822487,0.0002866713,0.0001415556,0.0004634947,0.002039971,0.1173414,0.8571645,0.0002966748,0.003822679,0.01629085],"study_design_scores_gemma":[0.003915634,0.001001833,0.0003129652,0.0004643824,0.000250001,0.003264991,0.0005468234,0.4652367,0.5191633,0.0002946728,0.004883738,0.0006649718],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9909551,0.0003471847,0.002901986,0.002654691,0.0001846361,0.0004598667,0.00006737078,0.0001050951,0.002324091],"genre_scores_gemma":[0.9945872,0.00004770507,0.002021799,0.0002866458,0.002470857,0.000008410736,0.00002161656,0.0001269788,0.0004288038],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3478952,"threshold_uncertainty_score":0.9997879,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01894712105307131,"score_gpt":0.2665123155439846,"score_spread":0.2475651944909133,"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."}}