Abstract
Reaction of 5-[N-acetato(4-pyridyl)]tetrazolate (a4-ptz) potassium salt with lanthanide(III) chlorides, produced three new coordination compounds, [Ln(a4-ptz)2(H2O)4]·Cl·2H2O (Ln = La(1), Eu(2) and Tb(3)). These compounds were characterized by elemental analysis, IR spectroscopy, and single-crystal X-ray diffraction. Complexes 1–3 displayed 1-D structures. Luminescences of 1–3 were investigated at room temperature in the solid state.
Acknowledgment
The authors wish to thank the Key Laboratory of Advanced Functional Materials of Jiangsu Province of China for financial support.