145688 20260218073807.0 doi 10.1021/jacs.4c09796 sideral 140647 ART-2024-140647 eng Leckie, Dominique A Spontaneous Magnetic Moment in an Organic Radical: Synthesis and Characterization of Benzodioxepinyl-1,3,2-dithiazolyl 2024 Access copy available to the general public Unrestricted The synthesis of the 1,3,2-dithiazolyl radical (1) derived from 3,4-dihydro-2H-1,5-benzodioxepine is described. Crystals of 1 were grown by vacuum sublimation and adopt the orthorhombic space group Pbca. DC SQUID magnetometry reveals Curie–Weiss behavior for T > 20 K (C = 0.376 emu K mol–1 and θ = +5.7 K) consistent with local ferromagnetic interactions. The presence of weaker antiferromagnetic interactions led to magnetic ordering as a canted antiferromagnet (TN = 3.8 K) with a small spontaneous moment (2.5 × 10–4 Nβ) and a small coercivity (ca. 8 Oe) at 2 K. Magnetic ordering was reflected in a field dependence of the magnetic susceptibility below 3.8 K and a peak in the low temperature heat capacity data. A canting angle of 0.08° was estimated from M vs H data. info:eu-repo/semantics/openAccess by-nc-nd https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es 15.7 2024 CHEMISTRY, MULTIDISCIPLINARY 17 / 239 = 0.071 2024 Q1 T1 5.554 2024 Biochemistry 2024 Q1 Colloid and Surface Chemistry 2024 Q1 Chemistry (miscellaneous) 2024 Q1 Catalysis 2024 Q1 22.5 2024 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Harb, Mohamad Mroz, Natalia Wrixon, Justin D. Campo, Javier (orcid)0000-0002-5999-341X Arauzo, Ana Universidad de Zaragoza Bakhshi, Hamed Pilkington, Melanie Rawson, Jeremy M. 2003 395 Universidad de Zaragoza Dpto. Física Materia Condensa. Área Física Materia Condensada 146, 46 (2024), 31371–31376 J. Am. Chem. Soc. Journal of the American Chemical Society 0002-7863 805914 http://zaguan.unizar.es/record/145688/files/texto_completo.pdf Postprint info:eu-repo/date/embargoEnd/2025-11-07 2752908 http://zaguan.unizar.es/record/145688/files/texto_completo.jpg?subformat=icon icon Postprint info:eu-repo/date/embargoEnd/2025-11-07 oai:zaguan.unizar.es:145688 articulos driver 2026-02-17-20:33:03 ARTICLE