Synthesis and sorption activity of novel cross-linked 1-vinyl-1,2,4-triazole-(trimethoxysilyl)methyl-2-methacrylate copolymers

被引：9

作者：

Prozorova, Galina ^{[1
]}

Kuznetsova, Nadezhda ^{[1
]}

Shaulina, Lyudmila ^{[2
]}

Bolgova, Yuliya ^{[1
]}

Trofimova, Olga ^{[1
]}

Emel'yanov, Artem ^{[1
]}

Pozdnyakov, Alexander ^{[1
]}

机构：

[1] Russian Acad Sci, AE Favorsky Irkutsk Inst Chem, Siberian Branch, 1 Favorsky Str, Irkutsk 664033, Russia

[2] Irkutsk State Univ, 126 Lermontov Str, Irkutsk 664033, Russia

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2020年 / 916卷

关键词：

Copolymer; 1-Vinyl-1,2,4-triazole; (Trimethoxysilyl)methyl-2-methacrylate; Radical copolymerization; Sorption; ORGANOSILICON ION-EXCHANGE; PALLADIUM; PLATINUM; RECOVERY; ADSORPTION; SEPARATION; CHITOSAN; EXTRACTION; ADSORBENT; CELLULOSE;

D O I：

10.1016/j.jorganchem.2020.121273

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Novel cross-linked insoluble copolymers based on 1-vinyl-1,2,4-triazole and (trimethoxysilyl)methyl-2-methacrylate monomers were synthesized by radical polymerization using AIBN as an initiator. The obtained copolymers were characterized by elemental analysis, Fourier transform infrared (FT-IR) spectroscopy, thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). The copolymers showed high thermal stability, resistance to acidic media, complex-forming ability and sorption activity towards Pd(II) and Pt(IV) ions. The sorption capacity of the copolymers relative to palladium and platinum reaches the values of 175-490 and 190-540 mg g(-1), respectively. (C) 2020 Elsevier B.V. All rights reserved.

引用

页数：8

共 39 条

[1] Water soluble poly(1-vinyl-1,2,4-triazole) as novel dielectric layer for organic field effect transistors [J].

Abbas, Mamatimin ;

Cakmak, Gulbeden ;

Tekin, Nalan ;

Kara, Ali ;

Guney, Hasan Yuksel ;

Arici, Elif ;

Sariciftci, Niyazi Serdar .

ORGANIC ELECTRONICS, 2011, 12 (03) :497-503

[2] The hydrolysis/condensation behaviour of methacryloyloxyalkylfunctional alkoxysilanes: Structure-reactivity relations [J].

Altmann, S ;

Pfeiffer, J .

MONATSHEFTE FUR CHEMIE, 2003, 134 (08) :1081-1092

[3] Chemistry of silanes: Interfaces in dental polymers and composites [J].

Antonucci, JM ;

Dickens, SH ;

Fowler, BO ;

Xu, HHK ;

McDonough, WG .

JOURNAL OF RESEARCH OF THE NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, 2005, 110 (05) :541-558

[4] Dialdehyde carboxymethyl cellulose cross-linked chitosan for the recovery of palladium and platinum from aqueous solution [J].

Asere, Tsegaye Girma ;

Mincke, Stein ;

Folens, Karel ;

Vanden Bussche, Flore ;

Lapeire, Linsey ;

Verbeken, Kim ;

Van Der Voort, Pascal ;

Tessema, Dejene A. ;

Laing, Gijs Du ;

Stevens, Christian, V .

REACTIVE & FUNCTIONAL POLYMERS, 2019, 141 :145-154

[5] Development and characterization of polymer electrolyte membranes based on ionical cross-linked poly(1-vinyl-1,2,4 triazole) and poly(vinylphosphonic acid) [J].

Aslan, Ayse ;

Bozkurt, Ayhan .

JOURNAL OF POWER SOURCES, 2009, 191 (02) :442-447

[6] Facile synthesis and optoelectronic exploration of silylthiophene substituted benzodithiophene polymer for organic field effect transistors [J].

Bathula, Chinna ;

Opoku, Henry ;

Kadam, Abhijit ;

Shrestha, Nabeen K. ;

Lee, Taegweon ;

Noh, Yong-Young .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2019, 880 :317-321

[7] Extraction and separation of palladium(II), platinum(IV), gold(III) and rhodium(III) using piperidine-based extractants [J].

Cieszynska, Anna ;

Wieczorek, Dania .

HYDROMETALLURGY, 2018, 175 :359-366

[8] Crosslinked polymers based on polyborosiloxanes: Synthesis and properties [J].

Drozdov, Fedor V. ;

Milenin, Sergey A. ;

Gorodov, Vadim V. ;

Demchenko, Nina V. ;

Buzin, Michail I. ;

Muzafarov, Aziz M. .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2019, 891 :72-77

[9] Trends in Sorption Recovery of Platinum Metals: A Critical Survey [J].

Ehrlich, H. V. ;

Buslaeva, T. M. ;

Maryutina, T. A. .

RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 2017, 62 (14) :1797-1818

[10] Sorption concentration of palladium by a nitrogen-containing heterocyclic copolymer [J].

Ermakova, T. G. ;

Schaulina, L. P. ;

Kuznetsova, N. P. ;

Ratovsky, G. V. ;

Uzlova, E. M. ;

Prozorova, G. F. .

RUSSIAN CHEMICAL BULLETIN, 2017, 66 (06) :1104-1108

← 1 2 3 4 →