Synthesis and characterization of new ligand |(2-{l-[(2-hydroxy-benzyIidene) hydrazonoJ- ethyl} benzene-1,3, 5-triol] and Its complexes with (Mn(11), Fe(11), Cd(11), and Hg (11) ) Ions
Other Title(s)
تحضير و تشخيص لينكد جديد لقواعد شف benzyIidene)hydrazonoJ-ethyl} benzene-1, 3, 5-triolligand |(2-{l-[(2-hydroxy- و بعض معقداته مع الايوانات الفلزية (Mn(11), Fe(11), Cd(11), and Hg (11) )
Joint Authors
al-Husayni, Ahmad Thabit Numan Husayn
Aziz, Manhal Rimun
al-Qazwini, Muhsin
Source
Ibn al-Haitham Journal for Pure and Applied Science
Issue
Vol. 21, Issue 3 (30 Sep. 2008), pp.60-74, 15 p.
Publisher
University of Baghdad College of Education for Pure Science / Ibn al-Haitham
Publication Date
2008-09-30
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Natural & Life Sciences (Multidisciplinary)
Abstract AR
in the present paper we report the synthesis of a new ligand -[H4L] [(2-{l-[(2-hydroxy-benzylidene)-hydrazono]-ethyl}ben2ene n\ and Hgni))؛l), Cd؛>and its complexes with (Mn(U), Fe اهمح-ق,و,ا The ligand w^s prepared in two steps .
In the first step a solution of salicylaldehyed in methanol reacted under reflux with hydrai'jnemonohydrate to give an intermediate compound which the second step with 2,4.6-trihydroxidemonohydrate giving ٢١؛ reacted the mentioned ligand .
The complexes were synthesis by direct reaction of the corresponding metal chloride with ligand .
The ligand ؛؛and the complexes have been characterized by spectroscopic method 1H NMR.
IR.
U.V-Vis, , atomic absorption!, HPLC microanalysis] along with conductivity measurements.
From the above data the أءا'(ات1<لام , ا (proposed molecular structures for complexes [Mn(H2L Were found to be an tetrahedral structure- ل(ات1ء)جل-ا] Cd(ILL)] , and about metal ions
Abstract EN
In the present paper we report the synthesis of a new ligand [H4L] [(2-{1-[(2-hydroxy-benzyl idene)-hydrazono]-ethy[} benzene- 1, 3, 5-triol and its complexes with (Mn(llJ, Fe(II), Cd(II).
and Hg(II)) The ligand was prepared in two steps.
In the first step a solution of salicylaldehyed in methanol reacted under reflux with hydrazinemonohydrate to give an intermediate compound which reacted in the second step with 2, 4, 6-trihydrox.idernonohydrate giving the mentioned ligand .
The complexes were synthesis by direct reaction of the corresponding metal chloride with ligand.
The ligand and the complexes have been characterized by spectroscopic methods ['H NMR, IR.
U.V-Vis, atomic absorption], HPLC microanalysis along with conductivity measurements.
From the above data the proposed molecular structures for complexes [Mn(H2L) J.
[Fe(HiL)], [Cd(HiL)], and [Hg(HaL)].
Were found to be an tetrahedral structure about metal ions.
American Psychological Association (APA)
al-Husayni, Ahmad Thabit Numan Husayn& al-Qazwini, Muhsin& Aziz, Manhal Rimun. 2008. Synthesis and characterization of new ligand |(2-{l-[(2-hydroxy-benzyIidene) hydrazonoJ- ethyl} benzene-1,3, 5-triol] and Its complexes with (Mn(11), Fe(11), Cd(11), and Hg (11) ) Ions. Ibn al-Haitham Journal for Pure and Applied Science،Vol. 21, no. 3, pp.60-74.
https://search.emarefa.net/detail/BIM-355431
Modern Language Association (MLA)
al-Husayni, Ahmad Thabit Numan Husayn…[et al.]. Synthesis and characterization of new ligand |(2-{l-[(2-hydroxy-benzyIidene) hydrazonoJ- ethyl} benzene-1,3, 5-triol] and Its complexes with (Mn(11), Fe(11), Cd(11), and Hg (11) ) Ions. Ibn al-Haitham Journal for Pure and Applied Science Vol. 21, no. 3 (2008), pp.60-74.
https://search.emarefa.net/detail/BIM-355431
American Medical Association (AMA)
al-Husayni, Ahmad Thabit Numan Husayn& al-Qazwini, Muhsin& Aziz, Manhal Rimun. Synthesis and characterization of new ligand |(2-{l-[(2-hydroxy-benzyIidene) hydrazonoJ- ethyl} benzene-1,3, 5-triol] and Its complexes with (Mn(11), Fe(11), Cd(11), and Hg (11) ) Ions. Ibn al-Haitham Journal for Pure and Applied Science. 2008. Vol. 21, no. 3, pp.60-74.
https://search.emarefa.net/detail/BIM-355431
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 67-73
Record ID
BIM-355431