Journals / Journal of Scientific Reports-A / 2018 / Sayı: 041
SYNTHESIS AND CHARACTERIZATION OF PROTON TRANSFER SALT OF PYRIDINE-2,6-DICARBOXYLIC ACID AND ITS Ni(II) AND Cu(II) COMPLEXES
- Issue
- 2018 · Sayı: 041
- Pages
- 1–12
- DOI
- —
Abstract
In this study the proton transfer salt (H2Meppz)(Hdipic)2 (1) was obtained by the reaction of N-methylpiperazine (Meppz) with pyridine-2,6-dicarboxylic acid (H2dipic). The metal complexes [Ni(H2O)6][Ni(dipic)2].(Meppz).5H2O (2) and (H2Meppz)[Cu(dipic)2].2H2O (3) were synthesized by the reaction of proton transfer salt (1) with Ni(CH3COO)2.4H2O and Cu(CH3COO)2.2H2O. The structure of proton transfer salt (1) was characterized by 1H and 13C NMR, FT-IR and UV-Vis spectra and elemental analysis techniques. The structures of the complexes have been suggested according to data obtained from FT-IR, UV-Vis, ICP-OES, magnetic susceptibility and elemental analysis methods.
Özet
Bu çalışmada piridin-2,6-dikarboksilik asitin (H2dipic), N-metilpiperazin (Meppz) ile reaksiyonundan proton transfer tuzu (H2Meppz)(Hdipic)2 (1) elde edilmiştir. Elde edilen proton transfer tuzunun (1) Ni(CH3COO)2.4H2O ve Cu(CH3COO)2.H2O ile reaksiyonundan ise metal kompleksleri [Ni(H2O)6][Ni(dipic)2].(Meppz).5H2O (2) ve (H2Meppz)[Cu(dipic)2].2H2O (3) sentezlenmiştir. Proton transfer tuzunun (1) yapısı FT-IR, 1H ve 13C NMR, ve UV-Vis spekroskopileri ve elementel analiz teknikleri ile aydınlatılmıştır. Komplekslerin yapıları ise FT-IR, UV-Vis, ICP-OES, manyetik duyarlılık ve elementel analiz yöntemlerinden elde edilen verilere göre önerilmiştir.