948844-27-7Relevant academic research and scientific papers
Anion-controlled syntheses and crystal structures of a pair of novel azide-bridged copper(II) complexes constructed from 4-chloro-2-[(2- dimethylaminoethylimino)methyl]phenol
You, Zhong-Lu,Jiao, Qing-Zhu,Niu, Shu-Yun,Chi, Jing-Yun
, p. 2481 - 2485 (2006)
A pair of novel azide-bridged polynuclear copper(II) complexes, [CuL(μ1,1-N3)]n (1) and [Cu 4L2(CH3COO)2(μ 1,1-N3)4] (2) (L = 4-chloro-2-[(2- dimethylaminoethylimino)methyl]phenolate), have been obtained from the same Schiff base ligand and an identical synthetic procedure using anions of the metal salts as the only independent variable. Complex 1 was synthesized using copper(II) nitrate, while complex 2 was synthesized using the copper(II) acetate as the salt. Both of the complexes show novel supramolecular structures in their crystals as elucidated by X-ray analyses. The polynuclear complex 1 contains [CuL(μ1,1-N3)]n units as the building blocks, crystallizes in the Pbca space group. The tetra-nuclear complex 2 contains [Cu4L2(CH3COO)2(μ 1,1-N3)4] units as the building blocks, crystallizes in the P1 space group.
