Synthesis, Characterization and Biological Activity of Binuclear Cu(II) Complexes with Unsymmetrical Brighted Tetradentate Schiff Bases

Moza M. AL-JIBOURY; Khansaa Sh. AL-NAMA

Makale detayları

Synthesis, Characterization and Biological Activity of Binuclear Cu(II) Complexes with Unsymmetrical Brighted Tetradentate Schiff Bases

Yazarlar:

Moza M. AL-JIBOURY | Khansaa Sh. AL-NAMA

Ana Başlıklar:

Uygulamalı fizik

Dergi:

The Eurasia Proceedings of Science Technology Engineering and Mathematics 2019 Vol.7, pp.155-163

Belge Tipi:

Makale

Yayın Tarihi:

11/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000660589

Özet:

 

Unsymmetrically brighted tetradentate Schiff bases  H2L1= [1-(E)-((3-((E)-2hydroxybenzlidene) amino) phenyl)imino) methyl), naphthalene-2-ol], H2l2= [2-((E)-1-((3(((E) 2hydroxybenzlidene) amino)phenyl) imino) phenyl) imino)ethyl)phenol], H2L3= [2-((E)-1-((3(((E) 2hydroxybenzlidene) amino)phenyl)methyl)-5methoxyphenol] Which derived from m-phenylenediamine with salicyaldehyde and 2-hydroxynaphthaldehyde or 2-hydroxyacetophenone or 2-hydroxy-4methoxybenzophenone and their complexes of the type [ Cu2Ln2], where n=1,2,3 have been synthesized. Adduct complexes of the type [Cu2Ln2 (py)4] were also prepared in (1:4) (complex : py) molar ratio. The complexes and adducts were characterized by elemental analysis (C.H.N), metal content, (IR, UV-Vis, 1H-NMR) spectroscopy, conductivity and magnetic measurements. The resulted data suggested that the Schiff bases containing ONNO donor atoms acts as dibasic tetradendetate ligands through coordinated with Cu(II). Conductivity data in DMSO solution showed that all complexes are non-electrolyte. Magnetic moment and electronic spectra data indicat that the complexes have either tetrahedral or octahedral geometry. The ligands and their complexes were screened for antibacterial activity against Bacillus and Morganella Morgani. The ligands and their complexes showed some biological activities.

Makale detayları

Synthesis, Characterization and Biological Activity of Binuclear Cu(II) Complexes with Unsymmetrical Brighted Tetradentate Schiff Bases

Yazarlar: Moza M. AL-JIBOURY | Khansaa Sh. AL-NAMA

Ana Başlıklar: Uygulamalı fizik

Dergi: The Eurasia Proceedings of Science Technology Engineering and Mathematics 2019 Vol.7, pp.155-163

Belge Tipi: Makale

Yayın Tarihi: 11/2019

Belge Dili: İngilizce

Document ID (Org No.): 2000660589

Sayı

Yazarlar:

Moza M. AL-JIBOURY | Khansaa Sh. AL-NAMA

Ana Başlıklar:

Uygulamalı fizik

Dergi:

The Eurasia Proceedings of Science Technology Engineering and Mathematics 2019 Vol.7, pp.155-163

Belge Tipi:

Makale

Yayın Tarihi:

11/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000660589