N-benzotiyazol-2-il-benzamit ile 2,6-Piridindikarboksilik Asit İçeren Tuz Ve Metal Komplekslerinin Sentezi ve Karakterizasyonu

Abstract

Bu çalışmada N-benzotiyazol-2-il-benzamit (HL) ile 2,6-piridindikarboksilik asitin (H2dpc) tuzu {(H2L)(Hdpc), 1) ve tuzun Fe(III) {(H2L)[Fe(dpc)2].3H2O, 2}, Co(II) {(H2L)2[Co(dpc)2].2H2O, 3}, Ni(II) {(H2L)2[Ni(dpc)2].4H2O, 4}ve Cu(II) {(H2L)2[Cu(dpc)2].4H2O, 5} kompleksleri sentezlenmiştir. Sentezlenen bileşiklerin yapıları, AAS, elementel analiz, IR, UV, molar iletkenlik ve manyetik duyarlılık metotları ile aydınlatılmıştır. Kullanılan spektroskopik analiz metotlarına göre elde edilen tuzun asit:baz oranı 1:1 iken komplekslerde metal:asit:baz oranları 2 için 1:1, 3-5 için 2:1 olarak bulunmuştur. Tüm metal komplekslerin analiz sonuçları, yük denkliği ve daha önceki çalışmalar sonucunda octahedral yapıya sahip olduğu öngörülmektedir.

Keywords

• N-benzotiazol-2-il-benzamit
• metal kompleks
• 2,6-piridindikarboksilik asit
• proton transfer

Synthesis and Characterization of Salts and Metal Complexes Containing N-Benzothiazol-2-yl-benzamide and 2,6-Pyridinedicarboxylic Acid

Abstract

In this study, N-benzothiazol-2-yl-benzamide (HL) and 2,6-pyridinedicarboxylic acid (H2dpc) salt {(H2L)(Hdpc), 1) and its Fe(III) {(H2L)[Fe(dpc)2].3H2O, 2}, Co(II) {(H2L)2[Co(dpc)2].2H2O, 3}, Ni(II) {(H2L)2[Ni(dpc)2].4H2O, 4}ve Cu(II) {(H2L)2[Cu(dpc)2].4H2O, 5} complexes were synthesized. The structures of the synthesized compounds were elucidated by AAS, elemental analysis, IR, UV, molar conductivity, and magnetic susceptibility methods. According to the spectroscopic analysis methods used, the acid:base ratio of the obtained for 1 was 1:1, while the metal:acid:base ratios in the complexes were found to be 1:1 for 2 and 2:1 for 3-5. It is predicted that all metal complexes have an octahedral structure based on analysis results, charge balance, and previous studies.

Keywords

• N-benzothiazol-2-yl-benzamide
• metal complex
• 2,6-pyridinedicarboxylic acid
• proton transfer salt

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