Synthesis and characterization of a novel Schiff base polyamide ligand and its copper(II) complex for comparative removal of Pb(II) ions from aqueous solutions

被引：10

作者：

Aghaei, Marjan ^{[1
]}

Kianfar, Ali Hossein ^{[1
]}

Dinari, Mohammad ^{[1
]}

机构：

[1] Isfahan Univ Technol, Dept Chem, Esfahan 8415683111, Iran

来源：

JOURNAL OF POLYMER RESEARCH | 2020年 / 27卷 / 03期

关键词：

Green chemistry; Lead; Metal ion adsorption; Nanostructure polyamide complex; Schiff base polymer; IN-SITU POLYMERIZATION; HEAVY-METAL IONS; WASTE-WATER; LEAD; ADSORPTION; NANOCOMPOSITES; ADSORBENTS; BEHAVIOR; POLYMERS; CHROMIUM;

D O I：

10.1007/s10965-020-2007-y

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A dicarboxylic acid Schiff base ligand was synthesized via condensation of 2-hydroxybenzaldehyde with 5-aminoisophthalic acid. The derived monomer was reacted with 4,4 '-diaminodiphenyl ether and triphenyl phosphite (TPP) in tetrabutylammonium bromide (TBAB) molten ionic liquid as a green solvent to form an aromatic polyamide with a moderate yield (71%) and inherent viscosity (0.2 dL g(-1)). The nanostructured copper(II)/polyamide complex was then prepared. The structure, optical properties, and morphology of the compositions were confirmed by FT-IR, H-1-NMR, elemental analysis, UV-Vis, powder X-ray diffraction (XRD), thermogravimetric analysis (TGA) and field emission scanning electron microscopy (FE-SEM). The polyamide ligand and its nanostructured complex were comparatively applied in the elimination of Pb(II) ions from aqueous solutions.

引用

页数：13

共 45 条

[1] Adsorption of Cr(VI) and As(V) ions by modified magnetic chitosan chelating resin [J].

Abou El-Reash, Y. G. ;

Otto, M. ;

Kenawy, I. M. ;

Ouf, A. M. .

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2011, 49 (04) :513-522

[2] Green synthesis of nanostructure Schiff base complex based on aromatic polyamide and manganese(III) for elimination of Hg(II) and Cd(II) from solutions [J].

Aghaei, Marjan ;

Kianfar, Ali Hossein ;

Dinari, Mohammad .

JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2019, 16 (11) :2489-2500

[3] The use of nutshell carbons in drinking water filters for removal of trace metals [J].

Ahmedna, M ;

Marshall, WE ;

Husseiny, AA ;

Rao, RM ;

Goktepe, I .

WATER RESEARCH, 2004, 38 (04) :1062-1068

[4] Triggered Structural Control of Dynamic Covalent Aromatic Polyamides: Effects of Thermal Reorganization Behavior in Solution and Solid States [J].

Aiba, Motohiro ;

Higashihara, Tomoya ;

Ashizawa, Minoru ;

Otsuka, Hideyuki ;

Matsumoto, Hidetoshi .

MACROMOLECULES, 2016, 49 (06) :2153-2161

[5]

[Anonymous], HDB TOXICOLOGY METAL

[6]

Banerjee S., 2011, High Performance Polymers and Engineering Plastics, P111, DOI [DOI 10.1002/9781118171950.CH5, 10.1002/9781118171950.ch5]

[7] Synthesis and characterization of size-controlled magnetic clusters functionalized with polymer layer for wastewater depollution [J].

Craciunescu, I. ;

Petran, A. ;

Liebscher, J. ;

Vekas, L. ;

Turcu, R. .

MATERIALS CHEMISTRY AND PHYSICS, 2017, 185 :91-97

[8] The adsorption properties of Pb(II) and Cd(II) on functionalized graphene prepared by electrolysis method [J].

Deng, Xiaojiao ;

Lue, Lili ;

Li, Hongwei ;

Luo, Fang .

JOURNAL OF HAZARDOUS MATERIALS, 2010, 183 (1-3) :923-930

[9] Efficient removal of hexavalent chromium and lead from aqueous solutions by s-triazine containing nanoporous polyamide [J].

Dinari, Mohammad ;

Haghighi, Atefeh .

POLYMERS FOR ADVANCED TECHNOLOGIES, 2017, 28 (12) :1683-1689

[10] Fabrication of poly(methyl methacrylate)/silica KIT-6 nanocomposites via in situ polymerization approach and their application for removal of Cu2+ from aqueous solution [J].

Dinari, Mohammad ;

Mohammadnezhad, Gholamhossein ;

Soltani, Roozbeh .

RSC ADVANCES, 2016, 6 (14) :11419-11429

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