SOD activity and DNA binding properties of a new symmetric porphyrin Schiff base ligand and its metal complexes

Sevim Çay, Muhammet Köse, Ferhan Tümer, Ayşegül Gölcü, Mehmet Tümer*

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: ???type-name???Makalebilirkişi

25 Atıf (Scopus)

Özet

4-Methoxy-2,6-bis(hydroxymethyl)phenol (1) was prepared from the reaction of 4-methoxyphenol and formaldehyde. The compound (1) was then oxidized to the 4-methoxy-2,6-diformylphenol (2) compound. Molecular structure of compound (2) was determined by X-ray diffraction method. A new symmetric porphyrin Schiff base ligand 4-methoxy-2,6-bis[5-(4-iminophenyl)-10,15,20-triphenylporphyrin]phenol (L) was prepared from the reaction of the 5-(4-aminophenyl)-10,15,20-triphenylporphyrin (TTP-NH2) and the compound (2) in the toluene solution. The metal complexes (Cu(II), Fe(III), Mn(III), Pt(II) and Zn(II)) of the ligand (L) were synthesized and characterized by the spectroscopic and analytical methods. The DNA (fish sperm FSdsDNA) binding studies of the ligand and its complexes were performed using UV-vis spectroscopy. Additionally, superoxide dismutase activities of the porphyrin Schiff base metal complexes were investigated. Additionally, electrochemical, photoluminescence and thermal properties of the compounds were investigated.

Orijinal dilİngilizce
Sayfa (başlangıç-bitiş)821-838
Sayfa sayısı18
DergiSpectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
Hacim151
DOI'lar
Yayın durumuYayınlandı - 13 Tem 2015
Harici olarak yayınlandıEvet

Bibliyografik not

Publisher Copyright:
© 2015 Elsevier B.V. All rights reserved.

Finansman

We are grateful to The Scientific & Technological Research Council of Turkey (TUBITAK) (Project number: 113Z907) for the support of this research. The authors are also grateful to the Department of Chemistry, Loughborough University for X-ray data collection.

FinansörlerFinansör numarası
TUBITAK113Z907
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu

    Parmak izi

    SOD activity and DNA binding properties of a new symmetric porphyrin Schiff base ligand and its metal complexes' araştırma başlıklarına git. Birlikte benzersiz bir parmak izi oluştururlar.

    Alıntı Yap