Polymer complexes. XXIX. Novel polymer complexes prepared from poly(1-acrylamido-2(2-pyridyl)ethane

El‐Sonbati, A.Z.; El-Moiz, A.B. Abd; Hassanein, A. M.

doi:10.1016/0141-3910(95)00029-l

Cited by 13 publications

(9 citation statements)

References 21 publications

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“…Poly[1-acrylamido-2(2-pyridyl)ethane)] (PHL 8 ) homopolymer and polymer complexes (63-70) of 1-acrylamido-2(2-pyridyl) ethane (L 8 ) with a number of bi and tetravalent transition metals have been prepared and characterized by El-Sonbati et al [29] . The stoichiometries of the polymer complexes are 1:1 and 1:2 (ligand: metal).…”

Section: Results and Discussion Mode Of Coordination And Stereochemismentioning

confidence: 99%

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Supramolecular Structure, Mode of Coordination, Thermal and Potentiometric Studies of Polymer Complexes: A Review

Ghoneim

El‐Sonbati

Diab

et al. 2015

Polymer-Plastics Technology and Engineering

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Chelating compounds derived from acryloyl monomers are being utilized as suitable ligands. They enable the formation of rigid coordination polymers. This review gives information about preparation and structurally characterization the polymer complexes by analyses, spectral techniques like IR, NMR, ESR thermal and potentiometric methods. The ESR spectral data of the Cu(II) complexes showed that the metal-ligand bonds have considerable covalent character. The thermal stability was investigated using thermogravimetric analysis. The thermal behavior of these chelates shows that the hydrated complexes lose water molecules of hydration in the first step followed immediately by decomposition of the anions and ligand molecules in the subsequent steps. The results showed that the polymer complexes are more stable than the homopolymer. Proton ligand dissociation and metal ligand stability constants of acryloyl monomers with some transition metal ions in monomeric and polymeric forms potentiometrically were determined.

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Section: Results and Discussion Mode Of Coordination And Stereochemismentioning

confidence: 99%

“…The [UO 2 (L 8 ) (AcO)(OH 2 )] polymer complex (65) spectrum exhibits characteristic bands for the monodentate acetate group at 1620 and 1395 cm À1 with Dt ¼ 235 cm À1 . The spectrum also exhibits three bands at 907, 790 and 275 cm À1 assigned to t 3 , t 1 and t 2 of the dioxouranium ion [29] .…”

Section: Ir Spectramentioning

confidence: 98%

Supramolecular Structure, Mode of Coordination, Thermal and Potentiometric Studies of Polymer Complexes: A Review

Ghoneim

El‐Sonbati

Diab

et al. 2015

Polymer-Plastics Technology and Engineering

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“…Polymer complexes structures and thermal stabilities have been of particular interest. 16,17 The incorporation of metal ions in polymers not only affects their physical characteristics, like strength, but also their chemical activity. 18 The synthesis and studies of a series of poly Schiff base ligands and their metal complexes have been presented in earlier communications.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and characterization of poly(1,3‐thiazol‐2‐yl‐carbomoyl) methyl methacrylate: Its metal complexes and antimicrobial activity studies

Soykan¹,

Erol

Kırbağ

2003

J of Applied Polymer Sci

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Poly(1,3-thiazol-2-yl-carbomoyl) methyl methacrylate [poly(TCMMA)] is prepared in dimethyl sulfoxide using 2,2Ј-azobisisobutyronitrile as an initiator at 60°C. Poly(TCMMA) is characterized by IR and 1 H-NMR spectroscopic techniques. Cadmium(II), copper(II), and nickel(II) chelates of poly(TCMMA) were synthesized. An elemental analysis of the polychelates suggests a metal/ ligand ratio of 1:2. The polychelates are further characterized by IR and magnetic susceptibility measurements. The thermal properties of the polymer and metal chelates are also discussed. The molecular weights of the poly(TCMMA) are determined by the gel permeation chromatography tech-

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“…Poly[1-acrylamido-2(2-pyridyl)ethane)] (PAEPH) homopolymer and polymer complexes of 1-acrylamido-2(2-pyridyl) ethane AEPH with a number of bi and tetravalent transition metals have been prepared and characterized using spectral ( 1 H and 13 C-NMR, IR, UV-Vis) and thermal analysis, and magnetic measurements (El-Sonbati et al, 1995b). The stoiciometries of the polymer complexes have been deduced from their elemental analyses.…”

Section: Wwwintechopencommentioning

confidence: 99%

“…Trying to deepen the knowledge of this ligand, a studied polymer complexes of AEPH with copper(II), nickel(II), cobalt(II) and Zn(II) (El-Sonbati & El-Bindary, 1996). From IR and elemental analyses, the possible structures of the products of reaction of AEPH with transition metal ions shown in (Fig.…”

Section: Wwwintechopencommentioning

confidence: 99%

Stoichiometry of Polymer Complexes

El‐Sonbati¹,

Diab²,

El-Bindary³

2012

Stoichiometry and Research - The Importance of Quantity in Biomedicine

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Polymer complexes. XXIX. Novel polymer complexes prepared from poly(1-acrylamido-2(2-pyridyl)ethane

Cited by 13 publications

References 21 publications

Supramolecular Structure, Mode of Coordination, Thermal and Potentiometric Studies of Polymer Complexes: A Review

Supramolecular Structure, Mode of Coordination, Thermal and Potentiometric Studies of Polymer Complexes: A Review

Synthesis and characterization of poly(1,3‐thiazol‐2‐yl‐carbomoyl) methyl methacrylate: Its metal complexes and antimicrobial activity studies

Stoichiometry of Polymer Complexes

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