%0 Journal Article %T Synthesis, experimental and theoretical characterization of N,N′-dipyridoxyl (1,4-butanediamine) Schiff-base ligand and its Cu(II) complex %A Eshtiagh Hosseini, Hossein %A Housaindokht, Mohammad Reza %A S. Ali Beyramabadi %A Mir Tabatabae, Sayyed Hamid %A Esmaeili, Abbas Ali %A Malihe Javan Khoshkholgh %J Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy %@ 1386-1425 %D 2011