The preparation, crystal structure and properties of a mixed-ligand copper(I) complex [CuI(PPh3)(DPPZ)]center dot DMF

摘要

The mixed ligand mononuclear copper(I) complex of formula [Cul(PPh3)(DPPZ)] . DMF (DPPZ = dipyrido[3,2,-a:2',3'-c]phenazine) has been synthesized and has been characterized by single-crystal X-ray diffraction method, FT-IR spectrum, the electrospray ionization mass spectrum and the thermogravimetric analysis. The pairwise pi-pi stacking between DPPZ ligands exists through the crystal lattice. (C) 2002 Published by Elsevier Science B.V. [References: 29]