Crystal Structure of the Azido-Bridged Copper(II) Complex [Cu2L2(μ1,1-N3)2] Based on the 2-[(3-Amino-2,2-Dimethylpropylimino)-Methyl]-4-Bromophenol Schiff Base Ligand

Abstract

New end-on azido-bridged dinuclear copper(II) complex [Cu₂L₂(μ_1,1-N₃)₂] (I) (HL = 2-[(3-amino-2,2-dimethylpropylimino)-methyl]-4-bromophenol) is synthesized and characterized by the elemental analysis and FT-IR spectroscopy. The crystal structure of I is determined by X-ray diffraction. The crystal of I is monoclinic, space group P2_1/c, a = 10.7926(4) Å, b = 12.4222(4) Å, c = 11.0894(4) Å, β = 100.085(2)°, V = 1463.76(9) ų, Z = 2. The crystal structure shows that the structure contains [Cu₂L₂(μ_1,1-N₃)₂] units joined together by intermolecular H-bonding interactions to form a 2D rectangular grid.