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Author(s): Akbar Ghaemi | Saeed Rayati | Kazem Fayyazi | Seik Weng Ng | Edward R. T. Tiekink

Journal: Acta Crystallographica Section E
ISSN 1600-5368

Volume: 68;
Issue: 7;
Start page: m993;
Date: 2012;
Original page

The complete molecule of the title complex, [Cu2(C13H19N2O2)2(N3)2], is generated by the application of a centre of inversion. The central Cu2N2 core is a rhombus as the μ2-azide ligands bridge in an asymmetric fashion. Each CuII atom is also coordinated by a monoanionic tridentate Schiff base ligand via the anticipated oxide O, imine N and amine N atoms. The resulting N4O coordination geometry is based on a square pyramid. No specific intermolecular interactions are noted in the crystal packing, but the amine H atoms form intramolecular N—H...O(oxide)/N(azide) hydrogen bonds.

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