Spectral studies of copper(II) complexes of 6-(3-thienyl) pyridine-2-thiosemicarbazone

被引：0

作者：

Mahjoub, Omima Abdalla ^{[1
]}

Farina, Yang ^{[1
]}

机构：

[1] Univ Kebangsaan Malaysia, Fac Sci & Technol, Sch Chem Sci & Food Technol, Ukm Bangi 43600, Selangor, Malaysia

来源：

2014 UKM FST POSTGRADUATE COLLOQUIUM: PROCEEDINGS OF THE UNIVERSITI KEBANGSAAN MALAYSIA, FACULTY OF SCIENCE AND TECHNOLOGY 2014 POSTGRADUATE COLLOQUIUM | 2014年 / 1614卷

关键词：

Thiosemicarbazone; Copper (II) complexes; Spectral studies; CRYSTAL-STRUCTURE; DNA CLEAVAGE; PALLADIUM(II) COMPLEXES; ANTIFUNGAL ACTIVITY; METAL-COMPLEXES; THIOSEMICARBAZONE; NICKEL(II); BINDING; BIS(THIOSEMICARBAZONE); CO;

D O I：

10.1063/1.4895193

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Two novel copper(II) complexes [Cu(HL)Cl]Cl center dot H2O (1) and [Cu(L)NO3]center dot H2O (2) of the three NNS donor thiosemicarbazone ligand 6-(3-thienyl) pyridine -2-thiosemicarbazone have been synthesized. The ligand and its copper(II) complexes were characterized by elemental analysis (C, H, N, and S), FT-IR, UV-visible, magnetic susceptibility and molar conductance. The thiosemicarbazone is present either as the thione form in complex 1 or as thiol form in complex 2 and is coordinated to copper(II) atom via the pyridine nitrogen atom, the azomethine nitrogen atom and the sulfur atom. The physicochemical and spectral data suggest square planar geometry for copper(II) atoms.

引用

页码：186 / 191

页数：6

共 29 条

[21] Bivalent transition metal complexes of coumarin-3-yl thiosemicarbazone derivatives: Spectroscopic, antibacterial activity and thermogravimetric studies [J].

Refat, Moamen S. ;

El-Deen, Ibrahim M. ;

Anwer, Zeinab M. ;

El-Ghol, Samir .

JOURNAL OF MOLECULAR STRUCTURE, 2009, 920 (1-3) :149-162

[22]

Reza Takjooa M. H., 2010, J SULFUR CHEM, V31, P415

[23] Synthesis, characterization and thermal studies of binary and/or mixed ligand complexes of Cd(II), Cu(II), Ni(II) and Co(III) based on 2-(Hydroxybenzylidene) thiosemicarbazone: DNA binding affinity of binary Cu(II) complex [J].

Saif, M. ;

Mashaly, Mahmoud M. ;

Eid, Mohamed F. ;

Fouad, R. .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2012, 92 :347-356

[24] Mixed ligand ruthenium(III) complexes of benzaldehyde 4-methyl-3-thiosemicarbazones with triphenylphosphine/triphenylarsine co-ligands: Synthesis, DNA binding, DNA cleavage, antioxidative and cytotoxic activity [J].

Sampath, K. ;

Sathiyaraj, S. ;

Raja, G. ;

Jayabalakrishnan, C. .

JOURNAL OF MOLECULAR STRUCTURE, 2013, 1046 :82-91

[25] Evaluation of DNA-binding, DNA cleavage, antioxidant and cytotoxic activity of mononuclear ruthenium(II) carbonyl complexes of benzaldehyde 4-phenyl-3-thiosemicarbazones [J].

Sampath, Krishnan ;

Sathiyaraj, Subbaiyan ;

Jayabalakrishnan, Chinnasamy .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2013, 115 :287-296

[26] Co(III), Ni(II), Zn(II) and Cd(II) complexes with 2-acetyl-2-thiazoline thiosemicarbazone: Synthesis, characterization, X-ray structures and antibacterial activity [J].

Vinuelas-Zahinos, E. ;

Luna-Giles, F. ;

Torres-Garcia, P. ;

Fernandez-Calderon, M. C. .

EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2011, 46 (01) :150-159

[27] Antitumour activity of transition metal complexes with the thiosemicarbazone derived from 3-acetylumbelliferone [J].

Wang, M ;

Wang, LF ;

Li, YZ ;

Li, QX ;

Xu, ZD ;

Qu, DM .

TRANSITION METAL CHEMISTRY, 2001, 26 (03) :307-310

[28]

West J. K. S. a. W. K. a. D. X., 2002, TRANSIT METAL CHEM, V27, P724

[29] Synthesis, characterization, optical band gap, in vitro antimicrobial activity and DNA cleavage studies of some metal complexes of pyridyl thiosemicarbazone [J].

Yousef, T. A. ;

Abu El-Reash, G. M. ;

El-Gamma, O. A. ;

Bedier, R. A. .

JOURNAL OF MOLECULAR STRUCTURE, 2013, 1035 :307-317

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