Please use this identifier to cite or link to this item:
|Title:||Mixed-ligand complexes of copper(I) with Schiff base and triphenylphosphine: Effective catalysts for the amination of aryl halide|
|Publisher:||ELSEVIER SCIENCE BV|
|Citation:||INORGANIC CHEMISTRY COMMUNICATIONS,14(9)1373-1376|
|Abstract:||Some copper(I) complexes of the type [Cu(L)(PPh(3))(2)]X (1-4) [where L = 2-chloro-(5-trifluoromethyl-phenyl)-pyridine-2-ylethylene-amine; X = Cl(-), CN(-), ClO(4)(-) and BF(4)(-)] have been prepared by the condensation of 3-amino-4-chloro-benzotrifluoride with 2-acetylpyridine followed by the reaction with [Cu(MeCN)(2)(PPh(3))2]Cl, [Cu(MeCN)(2) (PPh(3))(2)]CN,[Cu(MeCN)(2)(PPh(3))(2)]ClO(4) and [Cu(MeCN)(2)(PPh(3))(2)]BF(4). All the complexes 1-4 were characterized on the basis of elemental analysis, IR, UV-visible and (1)H NMR spectral studies. The representative complex of the compound 3 has been characterized by single crystal X-ray diffraction which reveals that the central copper(I) ion assumes highly distorted tetrahedral geometry. All the complexes worked as effective catalyst for the amination of aryl halide. (C) 2011 Elsevier B.V. All rights reserved.|
|Appears in Collections:||Article|
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.