Synthesis, characterization, ion-exchange and antimicrobial study of poly[(2-hydroxy-4-methoxy benzophenone) ethylene] resin and its polychelates with lanthanides(III)

Patel, Mayur M.; Kapadia, Malav; Patel, G. P.; Joshi, J. D.

doi:10.1016/j.reactfunctpolym.2007.05.005

Cited by 27 publications

(2 citation statements)

References 10 publications

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“…However, the hydrogen bonding was found to be broken due to the metal chelate formation, hence the decrement in the thermal stability [44]. In all the thermogram of the metal complexes, the rate of second stage thermal degradation was very fast compared to the first stage.…”

Section: Tga Of Aphf-zn Metal Complexmentioning

confidence: 97%

Synthesis, Spectral, Morphology, Thermal Degradation Kinetics and Antibacterial Studies of Terpolymer Metal Complexes

Azarudeen¹,

Burkanudeen²

2011

J Inorg Organomet Polym

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Terpolymer metal complexes involving transition metal ions such as Cu(II), Mn(II) and Zn(II) were prepared using a terpolymer ligand derived from anthranilic acid-phenyl hydrazine-formaldehyde (APHF). The terpolymer ligand and its metal complexes were intended to spectral characterizations viz. FTIR, electronic, ESR, 1 H NMR and 13 C NMR to elucidate the structural confirmations. The number, weight, and size average molecular weights of the terpolymer ligand were determined by gel permeation chromatography (GPC). The empirical formula of the repeating unit for both the terpolymer ligand and its metal complexes was clearly justified by elemental analysis. The thermal stability of the ligand and its metal complexes was established by thermogravimetric analysis (TGA). On basis of the TGA data, the kinetic and thermodynamic parameters such as activation energy (E a ), order of reaction (n), entropy change (DS), apparent entropy (S*), frequency factor (Z) and free energy change (DF) were calculated using Freeman-Carroll and SharpWentworth methods. Further the degradation mechanism for the thermal decomposition was also identified from Phadnis-Desphande method. Scanning electron microscopy (SEM) and X-ray diffraction (XRD) analysis were used to establish the surface morphology and nature of the terpolymer ligand and its metal complexes. In addition, the terpolymer ligand and its metal complexes were screened against the growth of few bacteria and their inhibitions were measured and reported.

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Section: Tga Of Aphf-zn Metal Complexmentioning

confidence: 97%

Synthesis, Spectral, Morphology, Thermal Degradation Kinetics and Antibacterial Studies of Terpolymer Metal Complexes

Azarudeen¹,

Burkanudeen²

2011

J Inorg Organomet Polym

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“…recently by researchers to explore their potential for the recovery of REEs from waste streams and mining wastewater [76][77][78][79]. Likewise, the extractability of REEs with weak acidic resins containing carboxylic functional groups viz.…”

Section: Ion-exchangementioning

confidence: 99%

Synthesis of hybrid bionanocomposites and their application for the removal of rare-earth elements from synthetic wastewater

Iftekhar

Srivastava

2020

Advanced Water Treatment

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Polymer Chelating Ligands: Classification, Synthesis, Structure, and Chemical Transformations

Джардималиева

Uflyand

2018

Chemistry of Polymeric Metal Chelates

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Synthesis, characterization, ion-exchange and antimicrobial study of poly[(2-hydroxy-4-methoxy benzophenone) ethylene] resin and its polychelates with lanthanides(III)

Cited by 27 publications

References 10 publications

Synthesis, Spectral, Morphology, Thermal Degradation Kinetics and Antibacterial Studies of Terpolymer Metal Complexes

Synthesis, Spectral, Morphology, Thermal Degradation Kinetics and Antibacterial Studies of Terpolymer Metal Complexes

Synthesis of hybrid bionanocomposites and their application for the removal of rare-earth elements from synthetic wastewater

Polymer Chelating Ligands: Classification, Synthesis, Structure, and Chemical Transformations

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