3-Aminometilpiridin ile 2,6-Piridindikarboksilik Asitin Tuzu ve Tuzun Fe(III), Co(II) ve Cu(II) Komplekslerinin Sentezi ve Karakterizasyonu

Yıl 2024, , 27 - 34, 30.06.2024

Hülya Aydın , Halil İlkimen

https://doi.org/10.55117/bufbd.1427084

Öz

Bu çalışmada, 3-aminometilpiridin (3amp) ile dipikolinik asit’in (H2dipic) proton transfer tuzu {(H3amp)+(Hdipic)-, 1)} ve tuzun Fe(III) {(H3amp)[Fe(dipic)2].2H2O, 2}, Co(II) {(H3amp)2[Co(dipic)2].3H2O, 3} ve Cu(II) {(H3amp)2[Cu(dipic)2].5H2O, 4} kompleksleri sentezlenmiştir. Yeni sentezlenen bileşiklerin karakterizasyonu için FT-IR, AAS, NMR (1H ve 13C), UV, manyetik ve molar iletkenlik ölçümleri kullanılmıştır. Spektroskopik analiz sonuçlarına göre asit:baz oranı tuz için 1:1 iken, metal:asit:baz oranı 2 için 1:2:1 ve 3 ve 4 için 1:2:2 ‘dir. Tüm komplekslerin yapıları oktahedral olarak önerilmiştir.

Anahtar Kelimeler

3-Aminometilpiridin, Dipikolinik asit, Proton transfer tuzu, Fe(III) kompleks, Co(II) kompleks, Cu(II) kompleks

Synthesis and Characterization of 3-Aminomethylpyridine and the Salt of 2,6-Pyridinedicarboxylic Acid and Fe(III), Co(II) and Cu(II) Complexes of the Salt

Öz

In this study, proton transfer salt {(H3amp)+(Hdipic)-, 1)} between 3-aminomethylpyridine (3amp) and 2,6-pyridinedicarboxylic acid (H2dipic) and it Fe(III) {(H3amp)[Fe(dipic)2].2H2O, 2}, Co(II) {(H3amp)2[Co(dipic)2].3H2O, 3} and Cu(II) {(H3amp)2[Cu(dipic)2].5H2O, 4} were synthesized. Novel compounds were characterized by FT-IR, AAS, NMR (1H and 13C), UV, magnetic, and molar conductivity tests. According to the spectroscopic analysis results, the acid:base ratio is 1:1 for salt, while the metal:acid:base ratio is 1:2:1 for 2 and 1:2:2 for 3 and 4. The structures of all complexes are proposed to be octahedral.

Anahtar Kelimeler

3-Aminomethylpyridine, Dipicolinic acid, Proton transfer salt, Fe(III) complex, Co(II) complex, Cu(II) complex

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