TY - JOUR
T1 - Synthesis, characterization and structural analysis of new copper(II) complexes incorporating a pyridoxal-semicarbazone ligand
AU - Vidovic, Dragoslav
AU - Radulovic, Aleksandra
AU - Jevtovic, Violeta
PY - 2011/1/12
Y1 - 2011/1/12
N2 - The reaction between 3-hydroxy-5-hydroxymethyl-2-methyl-4- pyridinecarboxaldehyde semicarbazone (pyridoxal-semicarbazone or PLSC) and appropriate chloride, sulfate, nitrate or thiocyanate Cu(II) salts in water/alcohol mixtures resulted in the formation of new copper(II) complexes: [Cu(PLSC)Cl2] (1), [Cu(PLSC)(H2O)(SO4)] 2·3H2O (2), [Cu2(PLSC) 2(NCS)2](NCS)2 (3), [Cu(PLSC)(NO 3)2(CH3OH)] (4) and [Cu(PLSC-2H]NH 3·H2O (5). The complexes were characterized by elemental analysis, conductometric measurements and IR spectroscopy, while complexes 1, 2, 3 and 4 were further characterized by single crystal X-ray diffraction.
AB - The reaction between 3-hydroxy-5-hydroxymethyl-2-methyl-4- pyridinecarboxaldehyde semicarbazone (pyridoxal-semicarbazone or PLSC) and appropriate chloride, sulfate, nitrate or thiocyanate Cu(II) salts in water/alcohol mixtures resulted in the formation of new copper(II) complexes: [Cu(PLSC)Cl2] (1), [Cu(PLSC)(H2O)(SO4)] 2·3H2O (2), [Cu2(PLSC) 2(NCS)2](NCS)2 (3), [Cu(PLSC)(NO 3)2(CH3OH)] (4) and [Cu(PLSC-2H]NH 3·H2O (5). The complexes were characterized by elemental analysis, conductometric measurements and IR spectroscopy, while complexes 1, 2, 3 and 4 were further characterized by single crystal X-ray diffraction.
KW - Cu(II) complexes
KW - Pyridoxal-semicarbazone
KW - Structural analysis
KW - Synthesis
UR - http://www.scopus.com/inward/record.url?scp=78650801313&partnerID=8YFLogxK
U2 - 10.1016/j.poly.2010.09.022
DO - 10.1016/j.poly.2010.09.022
M3 - Article
AN - SCOPUS:78650801313
SN - 0277-5387
VL - 30
SP - 16
EP - 21
JO - Polyhedron
JF - Polyhedron
IS - 1
ER -