Synthesis and spectroscopic studies of novel Cu(II), Co(II), Ni(II) and Zn(II) mixed ligand complexes with saccharin and nicotinamide

S. Çakir; I. Bulut; P. Naumov; E. Biçer; O. Çakir

doi:10.1016/S0022-2860(00)00719-5

Synthesis and spectroscopic studies of novel Cu(II), Co(II), Ni(II) and Zn(II) mixed ligand complexes with saccharin and nicotinamide

S. Çakir, I. Bulut, P. Naumov, E. Biçer, O. Çakir

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

Four novel mixed ligand complexes of Cu(II), Co(II), Ni(II) and Zn(II) with saccharin and nicotinamide were synthesised and characterised on the basis of elemental analysis, FT-IR spectroscopic study, UV-Vis spectrometric and magnetic susceptibility data. The structure of the Cu (II) complex is completely different from those of the Co(II), Ni(II) and Zn(II) complexes. From the frequencies of the saccharinato CO and SO₂ modes, it has been proven that the saccharinato ligands in the structure of the Cu complex are coordinated to the metal ion ([Cu(NA)₂(Sac)₂(H₂O)], where NA - nicotinamide, Sac - saccharinato ligand or ion), whilst in the Co(II), Ni(II) and Zn(II) complexes are uncoordinated and exist as ions ([M(NA)₂(H₂O)₄](Sac)₂).

Original language	English (US)
Pages (from-to)	1-7
Number of pages	7
Journal	Journal of Molecular Structure
Volume	560
Issue number	1-3
DOIs	https://doi.org/10.1016/S0022-2860(00)00719-5
State	Published - Jan 29 2001

Keywords

FT-IR spectra
Nicotinamide complexes
Saccharinates
Structural interferences

ASJC Scopus subject areas

Analytical Chemistry
Spectroscopy
Organic Chemistry
Inorganic Chemistry

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10.1016/S0022-2860(00)00719-5

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@article{80e392cf685d45c3af74cc3b6aa6d5e1,

title = "Synthesis and spectroscopic studies of novel Cu(II), Co(II), Ni(II) and Zn(II) mixed ligand complexes with saccharin and nicotinamide",

abstract = "Four novel mixed ligand complexes of Cu(II), Co(II), Ni(II) and Zn(II) with saccharin and nicotinamide were synthesised and characterised on the basis of elemental analysis, FT-IR spectroscopic study, UV-Vis spectrometric and magnetic susceptibility data. The structure of the Cu (II) complex is completely different from those of the Co(II), Ni(II) and Zn(II) complexes. From the frequencies of the saccharinato CO and SO2 modes, it has been proven that the saccharinato ligands in the structure of the Cu complex are coordinated to the metal ion ([Cu(NA)2(Sac)2(H2O)], where NA - nicotinamide, Sac - saccharinato ligand or ion), whilst in the Co(II), Ni(II) and Zn(II) complexes are uncoordinated and exist as ions ([M(NA)2(H2O)4](Sac)2).",

keywords = "FT-IR spectra, Nicotinamide complexes, Saccharinates, Structural interferences",

author = "S. {\c C}akir and I. Bulut and P. Naumov and E. Bi{\c c}er and O. {\c C}akir",

year = "2001",

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day = "29",

doi = "10.1016/S0022-2860(00)00719-5",

language = "English (US)",

volume = "560",

pages = "1--7",

journal = "Journal of Molecular Structure",

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TY - JOUR

T1 - Synthesis and spectroscopic studies of novel Cu(II), Co(II), Ni(II) and Zn(II) mixed ligand complexes with saccharin and nicotinamide

AU - Çakir, S.

AU - Bulut, I.

AU - Naumov, P.

AU - Biçer, E.

AU - Çakir, O.

PY - 2001/1/29

Y1 - 2001/1/29

N2 - Four novel mixed ligand complexes of Cu(II), Co(II), Ni(II) and Zn(II) with saccharin and nicotinamide were synthesised and characterised on the basis of elemental analysis, FT-IR spectroscopic study, UV-Vis spectrometric and magnetic susceptibility data. The structure of the Cu (II) complex is completely different from those of the Co(II), Ni(II) and Zn(II) complexes. From the frequencies of the saccharinato CO and SO2 modes, it has been proven that the saccharinato ligands in the structure of the Cu complex are coordinated to the metal ion ([Cu(NA)2(Sac)2(H2O)], where NA - nicotinamide, Sac - saccharinato ligand or ion), whilst in the Co(II), Ni(II) and Zn(II) complexes are uncoordinated and exist as ions ([M(NA)2(H2O)4](Sac)2).

AB - Four novel mixed ligand complexes of Cu(II), Co(II), Ni(II) and Zn(II) with saccharin and nicotinamide were synthesised and characterised on the basis of elemental analysis, FT-IR spectroscopic study, UV-Vis spectrometric and magnetic susceptibility data. The structure of the Cu (II) complex is completely different from those of the Co(II), Ni(II) and Zn(II) complexes. From the frequencies of the saccharinato CO and SO2 modes, it has been proven that the saccharinato ligands in the structure of the Cu complex are coordinated to the metal ion ([Cu(NA)2(Sac)2(H2O)], where NA - nicotinamide, Sac - saccharinato ligand or ion), whilst in the Co(II), Ni(II) and Zn(II) complexes are uncoordinated and exist as ions ([M(NA)2(H2O)4](Sac)2).

KW - FT-IR spectra

KW - Nicotinamide complexes

KW - Saccharinates

KW - Structural interferences

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U2 - 10.1016/S0022-2860(00)00719-5

DO - 10.1016/S0022-2860(00)00719-5

M3 - Article

AN - SCOPUS:0035966531

SN - 0022-2860

VL - 560

SP - 1

EP - 7

JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

IS - 1-3

ER -

Synthesis and spectroscopic studies of novel Cu(II), Co(II), Ni(II) and Zn(II) mixed ligand complexes with saccharin and nicotinamide

Abstract

Keywords

ASJC Scopus subject areas

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