Cu(II) Complexes of a Tripodal Tetraamine Incorporating a Pendant Arm and Related Schiff Base Ligand; X-ray Crystal Structure and Spectral Studies
نویسندگان
1 Physics Department, Payame Noor University, 19395-4697 Tehran, Iran
2 Chemistry Department, Tuyserkan Branch, Islamic Azad University, Tuyserkan, Iran
3 Chemistry Department, Payame Noor University, 19395-4697 Tehran, Iran
4 Chemistry Department, Payame Noor University, 19395-4697 Tehran, Iran
5 Agricultural Science Department,Payame Noor University, 19395-4697, Tehran, Iran
doi
10.22036/j10.22036.2023.417663.1152چکیده
Two new Cu(II) complexes, [Cu(L22py)Cl]ClO4 (1), Cu(L22pysa) (2), {L22py = N-(2-pyridylmethyl)-N-(2-aminoethyl)-1,2-diaminoethane, were prepared through the reaction of suitable metal ion salts, L22py, and salicylaldehyde in the presence of NaClO4. The ligands were characterized by elemental analysis, IR spectroscopy, and 13C and 1H NMR analysis. Additionally, X-ray crystal structure analysis was performed for complex 1. The X-ray study revealed that the Cu(II) ion exhibits a square configuration.
