Synthesis and Characterization of some New Dinuclear Complexes of Ni(II), Pd(II) and Pt(II) with Bulky Substituted Thioether Ligands

A.m. AMEEN; N. H. BUTTRUS; Omar K. HASSAN

Makale detayları

Synthesis and Characterization of some New Dinuclear Complexes of Ni(II), Pd(II) and Pt(II) with Bulky Substituted Thioether Ligands

Yazarlar:

A.m. AMEEN | N. H. BUTTRUS | Omar K. HASSAN

Ana Başlıklar:

Uygulamalı fizik

Dergi:

The Eurasia Proceedings of Science Technology Engineering and Mathematics 2019 Vol.6, pp.43-51

Belge Tipi:

Makale

Yayın Tarihi:

7/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000660718

Özet:

 


A series of new multidentate ligands (L1-L4), 1,1,2,2-tetrakis [2-(benzylthio)ethylthio]ethylene(L1),1,1,2,2-tetrakis
[2-(o-tolylthio) ethylthio])  ethylene
(L2)  , 1,1,2,2-tetrakis
[3-(p-chlorophenylthio) ethylthio] ethylene (L3)  and 1,1,2,2-tetrakis [2-(o-aminophenylthio)
ethylthio] ethyene (L4)  were prepared
from the reaction of equimolamar amount of (4-mercapto-2-thia-1-butyl benzene
or o-methyl-4-mercapto-1-thia-1-butyl benzene or
p-chloro-4-mercapto-1-thia-1-butyl benzene or o-amino-4-mercapto
-1-thia-1-butyl benzene and KOH) with tetrachloroethylene in (4:4:1) molar ratio
. Reaction of the above ligands with nickel (II) , palladium (II)  and platinum (II) chloride salts gave the
complexes of the general formulas : [M2(L)Cl4] and [Ni2(L)Cl2]Cl2 M=Ni(II) ,
Pd(II) and Pt(II) , L=L1-L4 . The synthesized ligands have been characterized
on the basis of their elemental analysis , FTIR, 1H ,13C NMR , and their
complexes were characterized by elemental analysis metal content, UV-Vis. spectroscopic
technique ,conductivity measurements and magnetic measurements. On the basis of
these studies, a four coordinate tetrahedral or square planar geometry around
the metal ions in the complexes has been proposed.

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Makale detayları

Synthesis and Characterization of some New Dinuclear Complexes of Ni(II), Pd(II) and Pt(II) with Bulky Substituted Thioether Ligands

Yazarlar: A.m. AMEEN | N. H. BUTTRUS | Omar K. HASSAN

Ana Başlıklar: Uygulamalı fizik

Dergi: The Eurasia Proceedings of Science Technology Engineering and Mathematics 2019 Vol.6, pp.43-51

Belge Tipi: Makale

Yayın Tarihi: 7/2019

Belge Dili: İngilizce

Document ID (Org No.): 2000660718

Sayı

Yazarlar:

A.m. AMEEN | N. H. BUTTRUS | Omar K. HASSAN

Ana Başlıklar:

Uygulamalı fizik

Dergi:

The Eurasia Proceedings of Science Technology Engineering and Mathematics 2019 Vol.6, pp.43-51

Belge Tipi:

Makale

Yayın Tarihi:

7/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000660718