Title of article :
Synthesis, crystal structure and VT-NMR study of cis-[PdCl2(CNC6H3Me2-2,6)(PPh3)]
Author/Authors :
Mart?nez-Mart?nez، نويسنده , , Antonio Jes?s and Chicote، نويسنده , , Mar?a Teresa and Bautista، نويسنده , , Delia، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
The complex cis-[PdCl2(CNC6H3Me2-2,6)(PPh3)] has been prepared and fully characterized. Its crystal structure has been determined showing the chloro ligands in cis-disposition. A VT-NMR study shows this complex to be in equilibrium with trans-[PdCl2(PPh3)2] and cis-[PdCl2(CNC6H3Me2-2,6)2]. The equilibrium is fast at room temperature but at −50 °C all three species are observed in solution in 10:1:1 M ratio. The activation parameters for this equilibrium have been calculated.
Keywords :
Phosphine/isocyanide mixed ligand complex , Rearrangement equilibrium , VT-NMR study , Activation parameters
Journal title :
INORGANICA CHIMICA ACTA
Journal title :
INORGANICA CHIMICA ACTA
