PİRİDİNKARBOKSİLİK ASİT TÜREVLERİ İLE BİPİRİDİN TÜREVLERİNİN METAL KOMPLEKSLERİ

Abstract

Bu çalışmada, literatürde yapılan piridindikarboksilik asit türevleri {2,3-piridindikarboksilik asit, 2,3-piridindikarboksilik asit n-oksit, 3,4-piridindikarboksilik asit, 3,5-piridindikarboksilik asit, 5-etil-2,3-piridindikarboksilik asitin, 2,4-piridindikarboksilik asit, 6-metil-2,4-piridindikarboksilik asit N-oksit, 2,5-piridindikarboksilik asit, 2,6-piridindikarboksilik asit, 4-hidroksi-2,6-piridindikarboksilik asit, 2,6-piridindikarboksilik asit N-oksit, 2,3,5-piridintrikarboksilik asit, 6-metil-2,3,5-piridintrikarboksilik asit, 2,4,6-piridintrikarboksilik asit, 2,3,5,6-piridintetrakarboksilik asit, 2,2’-bipiridin-3,3’,6,6’-piridintetrakarboksilik asit, 4,4’-bipiridin-2,2’,6,6’-piridintetrakarboksilik asit} ile bipiridin türevlerinin {2,2′-ditiyodipiridin, 4,4’-bipiridin, 4,4′-ditiyodipiridin, 1,2-bis(4-piridil)etan, 1,2-bis(piridin-4-il)eten, 1,2-bis(4-piridil)etilen, 1,3-di(4-piridil)propan, 1,2-bis(2,4-piridil)etan, 1,2,3,4-tetrakis(4-piridil)bütan, 4,4'-bipiridin N,N-dioksit, bis{2-(piridin-4-il)etenil}benzene, 4,4'-dipiridil-N,N'-dioksit, 1,2,4,5-tetrakis(4-piridil)benzene ve bis(4-piridil)amin} bazı metallerle {La(III), Mn(II), Co(II), Ni(II), Cu(I), Cu(II), Zn(II), Cd(II), Ag(I) Ru(II), In(III), Sn(II), Ga(III), La(III), Ce(III), Sm(III), Tb(III), Dy(III), Ho(III)} karışık ligandlı kompleksleri ve biyolojik aktiviteleri incelenmiştir. Literatürde piridindikarboksilik asit ve bipiridin türevlerinin anti oksidan, anti fungal, anti mikrobiyal, anti tümor, anti kanser, anti inflamatuar, anti ülser, anti diyabetik, analjezik ve radyoprotektif aktivite gibi biyolojik aktiviteleri vardır. Bu iki aktif grubun gösterdiği biyolojik özellikler, bunlardan elde edilecek olan proton transfer tuzu ve metal kompleksleri de benzer özelikler göstereceği aşikardır. Ancak metal kompleklserin aktivite çalışmaları oldukça azdır. Metal komplekslerinin biyolojik özelliklerin daha ayrıntılı bir şekilde çalışılması literature önemli bir katkı olacaktır.

Keywords

• Piridindikarboksilik asit
• Bipiridin
• Metal kompleksi.

METAL COMPLEXES OF PYRIDINCARBOXYLIC ACID DERIVATIVES AND BIPYRIDINE DERIVATIVES

Abstract

In this study, complexes and biological activities of pyridindicarboxylic acid derivatives {2,3-pyridinedicarboxylic acid, 2,3-pyridinedicarboxylic acid n-oxide, 3,4-pyridinedicarboxylic acid, 3,5-pyridinedicarboxylic acid, 5-ethyl-2,3-pyridinedicarboxylic acid, 2,4-pyridinedicarboxylic acid, 6 -methyl-2,4-pyridinedicarboxylic acid N-oxide, 2,5-pyridinedicarboxylic acid, 2,6-pyridinedicarboxylic acid, 4-hydroxy-2,6-pyridinedicarboxylic acid, 2,6-pyridinedicarboxylic acid N-oxide, 2, 3,5-pyridinetricarboxylic acid, 6-methyl-2,3,5-pyridinetricarboxylic acid, 2,4,6-pyridinetricarboxylic acid, 2,3,5,6-pyridinetetracarboxylic acid, 2,2'-bipyridine-3,3 ', 6,6'-pyridinetetracarboxylic acid, 4,4'-bipyridine-2,2', 6,6'-pyridinetetracarboxylic acid} and bipyridine derivatives {2,2′-ditiyodipiridin, 4,4’-bipiridin, 4,4′-ditiyodipiridin, 1,2-bis(4-piridil)etan, 1,2-bis(piridin-4-il)eten, 1,2-bis(4-piridil)etilen, 1,3-di(4-piridil)propan, 1,2-bis(2,4-piridil)etan, 1,2,3,4-tetrakis(4-piridil)bütan, 4,4'-bipiridin N,N-dioksit, bis{2-(piridin-4-il)etenil}benzene, 4,4'-dipiridil-N,N'-dioksit, 1,2,4,5-tetrakis(4-piridil)benzene ve bis(4-piridil)amin} with mixed ligands with some metals {La(III), Mn(II), Co(II), Ni(II), Cu(I), Cu(II), Zn(II), Cd(II), Ag(I) Ru(II), In(III), Sn(II), Ga(III), La(III), Ce(III), Sm(III), Tb(III), Dy(III), Ho(III)} were investigated. In the literature, pyridindicarboxylic acid and bipyridine derivatives have biological activities such as anti oxidant, anti fungal, anti microbial, anti tumor, anti cancer, anti inflammatory, anti ulcer, anti diabetic, analgesic and radioprotective activity. It is obvious that the biological properties of these two active groups, the proton transfer salt and metal complexes obtained from them will also show similar properties. However, activity studies of metal complexes are very few. A more detailed study of the biological properties of metal complexes will be an important contribution to the literature.

Keywords

• Pyridindicarboxylic acid
• Bipyridine
• Metal complex.

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