Complexation, thermal and catalytic studies of N-substituted piperazine, morpholine and thiomorpholine with some metal ionsKacan, Mesut; Turkyilmaz, Murat; Karabulut, Ferhat; Altun, Ozlen; Baran, Yakup · Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy · 2014