SYNTHESIS OF POLY (STYRENE-CO-1,3,5-TRIOXANE) BY ECOLOGIC CATALYST MONTMORILLONITE MAGHNITE-Na+ CATALYST

被引：0

作者：

Hamam, N. ^{[1
,2
]}

Ferrahi, M., I ^{[2
]}

Belbachir, M. ^{[2
]}

Meghabar, R. ^{[2
]}

机构：

[1] Univ Mustapha Stambouli, Fac Sci & Technol, Dept Proc Engn, Mascara, Algeria

[2] Univ Oran 1 Ahmed Ben Bella, Fac Accurate & Appl Sci, Dept Chem, Polymer Chem Lab, BP 1524, El Mnaouar 31000, Oran, Algeria

来源：

IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA | 2021年 / 64卷 / 08期

关键词：

ecologic catalyst; Styrene; 1,3,5-Trioxane; Maghnite-Na+; poly(1,3,5-Trioxane-co-styrene); CATIONIC-POLYMERIZATION; DERIVATIVES; STYRENE;

D O I：

10.6060/ivkkt.20216408.6434

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This study discusses an ecological approach to the synthesis of copolymers (1,3,5-trioxaneco-styrene) obtained by copolymerization of 1,3,5-trioxane (TOX) with styrene (ST) in the presence of Maghnite -Na + in solution. Maghnite -Na+ is a montmorillonite clay initiator with Na+ exchange. This solid catalyst has many advantages. Among them, the process is easy to use, environmentally friendly and there are no traces of initiator in the resulting product. We studied the kinetics of the reaction by the influence of the amount of Maghnite -Na+. The resulting copolymer was characterized by H-1 NMR, DSC and IR spectroscopy and analysis of the catalyst by XRD. After these kinetic studies and analyzes have been carried out, a copolymerization reaction mechanism can be proposed at the end.

引用

页码：72 / 78

页数：7

共 37 条

[31] CuI nanoparticles on modified poly(styrene-co-maleic anhydride) as an effective catalyst in regioselective synthesis of 1,2,3-triazoles via click reaction: a joint experimental and computational study
Lashaki, Tahmineh Baie
Oskooie, Hossein A.
Hosseinnejad, Tayebeh
Heravi, Majid M.
JOURNAL OF COORDINATION CHEMISTRY, 2017, 70 (11) : 1815 - 1834
[32] Synthesis, characterization and catalytic activity of a cobalt catalyst: Silica-supported, bis(1,5-diphenyl-1,3,5-pentanetrionato)dicobalt(II) [Co2(dba)2]
Ranaweera, S. A.
Rowe, M. D.
Walters, K. B.
Henry, W. P.
White, M. G.
Rodriguez, J. M.
APPLIED CATALYSIS A-GENERAL, 2017, 529 : 108 - 117
[33] Synthesis, characterization and computational study of CuI nanoparticles immobilized on modified poly (styrene-co-maleic anhydride) as a green, efficient and recyclable heterogeneous catalyst in the synthesis of 1,4-disubstituted 1,2,3-triazoles via click reaction
Ebrahimpour-Malamir, Fatemeh
Hosseinnejad, Tayebeh
Mirsafaei, Razieh
Heravi, Majid M.
APPLIED ORGANOMETALLIC CHEMISTRY, 2018, 32 (01)
[34] A CMC-g-poly(AA-co-AMPS)/Fe3O4 hydrogel nanocomposite as a novel biopolymer-based catalyst in the synthesis of 1,4-dihydropyridines
Hemmati, Elmira
Soleimani-Amiri, Somayeh
Kurdtabar, Mehran
RSC ADVANCES, 2023, 13 (24) : 16567 - 16583
[35] Rational synthesis of Na and S co-catalyst TiO2-based nanofibers: presence of surface-layered TiS3 shell grains and sulfur-induced defects for efficient visible-light driven photocatalysis
Ranjith, Kugalur Shanmugam
Uyar, Tamer
JOURNAL OF MATERIALS CHEMISTRY A, 2017, 5 (27) : 14206 - 14219
[36] Superparamagnetic Poly(aniline-co-m-phenylenediamine)@Fe3O4 Nanocomposite as an Efficient Heterogeneous Catalyst for the Synthesis of 1H-pyrazolo[1,2-a]pyridazine-5,8-diones & 1H-pyrazolo[1,2-b]phthalazine-5, 10-diones Derivatives
Nezhad, Shefa Mirani
Pourmousavi, Seied Ali
Zare, Ehsan Nazarzadeh
CURRENT ORGANIC SYNTHESIS, 2022, 19 (02) : 246 - 266
[37] Synthesis, characterization and catalytic activity of the water-soluble tungsten complex [W(CO)3(MeCN)(TPPMS)2], TPPMS = (C6H5)2P(m-C6H4SO3Na)•2H2O:: the unprecedented transformation of the complex into a hybrid (homogeneous/heterogeneous) catalyst precursor during two-phase catalytic hydrogenation upon changes in reaction conditions
Baricelli, P
Morfes, G
Páez, DE
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2001, 176 (1-2) : 1 - 10

← 1 2 3 4 →