Competing Large and Small Angles in a Double End-On Azido Copper(II) Binuclear Complex: A Combined Experimental and Theoretical Study of Magnetic Interactions

Ferromagnetic Interaction in an Asymmetr

Ferromagnetic Interaction in an Asymmetric End-to-End Azido Double-Bridged Copper(II) Dinuclear Complex: A Combined Structure, Magnetic, Polarized Neutron Diffraction and Theoretical Study

✍ Christophe Aronica; Erwann Jeanneau; Hani El Moll; Dominique Luneau; Béatrice Gi 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 243 KB 👁 2 views

## Abstract A new end‐to‐end azido double‐bridged copper(II) complex [Cu~2~L~2~(N~3~)~2~] (1) was synthesized and characterized (L=1,1,1‐trifluoro‐7‐(dimethylamino)‐4‐methyl‐5‐aza‐3‐hepten‐2‐onato). Despite the rather long CuCu distance (5.105(1) Å), the magnetic interaction is ferromagnetic with