Synthesis of Two Potentially Heptadentate (N4O3) Schiff-base Ligands Derived from Condensation of Tris(3-aminopropyl)-amine and Salicylaldehyde or 4-Hydroxysalicylaldehyde. Nickel(II) and Copper(II) Complexes of the Former Ligand.

Two potentially heptadentate (N(4)O(3)) tripodal Schiff-base ligands: tris(3-(salicylideneimino)propyl)amine (H(3)L1) and tris(3-(4'-hydroxysalicylideneimino)-propyl)amine (H(3)L2) have been prepared and characterized by various spectroscopic methods (IR, FAB-MS, NMR). They are derived from the...

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Autores principales: Keypour, Hassan, Salehzadeh, Sadegh, Parish, R. V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2002
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6146538/
http://dx.doi.org/10.3390/70200140
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author Keypour, Hassan
Salehzadeh, Sadegh
Parish, R. V.
author_facet Keypour, Hassan
Salehzadeh, Sadegh
Parish, R. V.
author_sort Keypour, Hassan
collection PubMed
description Two potentially heptadentate (N(4)O(3)) tripodal Schiff-base ligands: tris(3-(salicylideneimino)propyl)amine (H(3)L1) and tris(3-(4'-hydroxysalicylideneimino)-propyl)amine (H(3)L2) have been prepared and characterized by various spectroscopic methods (IR, FAB-MS, NMR). They are derived from the condensation reactions of tris(3-aminopropyl)amine (tpt), with 3 equivalents of either salicylaldehyde or the ring-substituted salicylaldehyde, 4-hydroxysalicylaldehyde. The nickel(II) and copper(II) complexes of H(3)L1 were obtained from the its reactions Ni(II) and Cu(II) salts in absolute methanol. These complexes were studied by IR and FAB-Mass spectrometry.
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spelling pubmed-61465382018-11-19 Synthesis of Two Potentially Heptadentate (N4O3) Schiff-base Ligands Derived from Condensation of Tris(3-aminopropyl)-amine and Salicylaldehyde or 4-Hydroxysalicylaldehyde. Nickel(II) and Copper(II) Complexes of the Former Ligand. Keypour, Hassan Salehzadeh, Sadegh Parish, R. V. Molecules Article Two potentially heptadentate (N(4)O(3)) tripodal Schiff-base ligands: tris(3-(salicylideneimino)propyl)amine (H(3)L1) and tris(3-(4'-hydroxysalicylideneimino)-propyl)amine (H(3)L2) have been prepared and characterized by various spectroscopic methods (IR, FAB-MS, NMR). They are derived from the condensation reactions of tris(3-aminopropyl)amine (tpt), with 3 equivalents of either salicylaldehyde or the ring-substituted salicylaldehyde, 4-hydroxysalicylaldehyde. The nickel(II) and copper(II) complexes of H(3)L1 were obtained from the its reactions Ni(II) and Cu(II) salts in absolute methanol. These complexes were studied by IR and FAB-Mass spectrometry. MDPI 2002-02-28 /pmc/articles/PMC6146538/ http://dx.doi.org/10.3390/70200140 Text en © 2002 by MDPI (http://www.mdpi.org). Reproduction is permitted for non commercial purposes.
spellingShingle Article
Keypour, Hassan
Salehzadeh, Sadegh
Parish, R. V.
Synthesis of Two Potentially Heptadentate (N4O3) Schiff-base Ligands Derived from Condensation of Tris(3-aminopropyl)-amine and Salicylaldehyde or 4-Hydroxysalicylaldehyde. Nickel(II) and Copper(II) Complexes of the Former Ligand.
title Synthesis of Two Potentially Heptadentate (N4O3) Schiff-base Ligands Derived from Condensation of Tris(3-aminopropyl)-amine and Salicylaldehyde or 4-Hydroxysalicylaldehyde. Nickel(II) and Copper(II) Complexes of the Former Ligand.
title_full Synthesis of Two Potentially Heptadentate (N4O3) Schiff-base Ligands Derived from Condensation of Tris(3-aminopropyl)-amine and Salicylaldehyde or 4-Hydroxysalicylaldehyde. Nickel(II) and Copper(II) Complexes of the Former Ligand.
title_fullStr Synthesis of Two Potentially Heptadentate (N4O3) Schiff-base Ligands Derived from Condensation of Tris(3-aminopropyl)-amine and Salicylaldehyde or 4-Hydroxysalicylaldehyde. Nickel(II) and Copper(II) Complexes of the Former Ligand.
title_full_unstemmed Synthesis of Two Potentially Heptadentate (N4O3) Schiff-base Ligands Derived from Condensation of Tris(3-aminopropyl)-amine and Salicylaldehyde or 4-Hydroxysalicylaldehyde. Nickel(II) and Copper(II) Complexes of the Former Ligand.
title_short Synthesis of Two Potentially Heptadentate (N4O3) Schiff-base Ligands Derived from Condensation of Tris(3-aminopropyl)-amine and Salicylaldehyde or 4-Hydroxysalicylaldehyde. Nickel(II) and Copper(II) Complexes of the Former Ligand.
title_sort synthesis of two potentially heptadentate (n4o3) schiff-base ligands derived from condensation of tris(3-aminopropyl)-amine and salicylaldehyde or 4-hydroxysalicylaldehyde. nickel(ii) and copper(ii) complexes of the former ligand.
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6146538/
http://dx.doi.org/10.3390/70200140
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AT salehzadehsadegh synthesisoftwopotentiallyheptadentaten4o3schiffbaseligandsderivedfromcondensationoftris3aminopropylamineandsalicylaldehydeor4hydroxysalicylaldehydenickeliiandcopperiicomplexesoftheformerligand
AT parishrv synthesisoftwopotentiallyheptadentaten4o3schiffbaseligandsderivedfromcondensationoftris3aminopropylamineandsalicylaldehydeor4hydroxysalicylaldehydenickeliiandcopperiicomplexesoftheformerligand

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