Title of article :
Supramolecular assemblies of cis-palladium complexes dominated by Csingle bondH⋯Cl interactions
Author/Authors :
A.C. Moro، نويسنده , , F.W. Watanabe، نويسنده , , S.R. Ananias، نويسنده , , A.E. Mauro، نويسنده , , A.V.G. Netto، نويسنده , , A.P.R. Lima، نويسنده , , J.G. Ferreira ، نويسنده , , R.H.A. Santos، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Abstract :
Two cis-related palladium(II) complexes [PdCl2(PPh3)(tu)] (1) and [PdCl2(tmen)] (2) {PPh3 = triphenylphosphine, tu = thiourea, tmen = N,N,N′,N′-tetramethylethylenediamine} have been synthesized and characterized by elemental analysis, IR and NMR spectroscopies, and single crystal X-ray diffraction. In 1, Nsingle bondH⋯Cl hydrogen bonds are responsible for the formation of a dimer which connects to an adjacent one through weak Csingle bondH⋯Cl interactions, yielding 1D tapes. The crystal packing of compound 2 consists of zigzag ribbons of [PdCl2(tmen)] self-assembled by Csingle bondH⋯Cl hydrogen bonds which also holds the chains together, giving rise to a 2D layered structure.
Keywords :
Supramolecular chemistry , Self-assembly , Csingle bondH?Cl hydrogen bonds , Palladium(II)
Journal title :
Inorganic Chemistry Communications
Journal title :
Inorganic Chemistry Communications
