Preparation of POSS-based organic-inorganic hybrid mesoporous materials networks through Schiff base chemistry

被引：41

作者：

Qin, Yuancheng ^{[1
,2
]}

Ren, Hongbo ^{[1
]}

Zhu, Fanghua ^{[1
]}

Zhang, Lin ^{[1
]}

Shang, Chengwei ^{[1
]}

Wei, Zhijun ^{[1
,2
]}

Luo, Meiming ^{[2
]}

机构：

[1] China Acad Engn Phys, Res Ctr Laser Fus, Mianyang 621900, Peoples R China

[2] Sichuan Univ, Coll Chem, Minist Educ, Key Lab Green Chem & Technol, Chengdu 610064, Peoples R China

来源：

EUROPEAN POLYMER JOURNAL | 2011年 / 47卷 / 05期

基金：

中国国家自然科学基金;

关键词：

POSS; Mesoporous materials; High specific surface areas; Schiff base chemistry; POTENTIAL ADSORBENTS; THERMAL-PROPERTIES; SILICA; NANOCOMPOSITES; RESIN; SILSESQUIOXANES; ORGANOSILICAS; MORPHOLOGY; CATALYSIS; EMISSION;

D O I：

10.1016/j.eurpolymj.2011.02.024

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The synthesis of novel POSS-based organic-inorganic hybrid mesoporous materials networks functionalized with amine groups through Schiff base chemistry is reported. The material shows uniform mesoporous size. Nitrogen sorption analyses give high specific surface areas of 641-1103 m(2) g(-1) with pore volumes of 0.47-0.53 mL g(-1). The combined results of FTIR, solid C-13 NMR and Si-29 NMR show that the POSS building blocks are successfully weaved in the porous structure without obvious alteration of the POSS structural characteristics. The hybrid materials show excellent thermal stability. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：853 / 860

页数：8

共 49 条

[1] Reversible covalent chemistry of CO2:: An opportunity for nano-structured hybrid organic-inorganic materials [J].

Alauzun, Johan ;

Besson, Eric ;

Mehdi, Ahmad ;

Reye, Catherine ;

Corriu, Robert J. P. .

CHEMISTRY OF MATERIALS, 2008, 20 (02) :503-513

[2] 1-allyl-3-propylthiourea modified mesoporous silica for mercury removal [J].

Antochshuk, V ;

Jaroniec, M .

CHEMICAL COMMUNICATIONS, 2002, (03) :258-259

[3] THE DETERMINATION OF PORE VOLUME AND AREA DISTRIBUTIONS IN POROUS SUBSTANCES .1. COMPUTATIONS FROM NITROGEN ISOTHERMS [J].

BARRETT, EP ;

JOYNER, LG ;

HALENDA, PP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (01) :373-380

[4]

Brinker C. J., 2013, SOL GEL SCI PHYS CHE, DOI [DOI 10.1016/B978-0-08-057103-4.50001-5, 10.1016/C2009-0-22386-5]

[5] Epoxy networks reinforced with polyhedral oligomeric silsesquioxanes:: Structure and segmental dynamics as studied by solid-state NMR [J].

Brus, Jiri ;

Urbanova, Martina ;

Strachota, Adam .

MACROMOLECULES, 2008, 41 (02) :372-386

[6] Polyhedral oligomeric silsesquioxane (POSS) nanoscale reinforcement of thermosetting resin from benzoxazine and bisoxazoline [J].

Chen, Q ;

Xu, RW ;

Zhang, J ;

Yu, DS .

MACROMOLECULAR RAPID COMMUNICATIONS, 2005, 26 (23) :1878-1882

[7] Organic/inorganic hybrid composites from cubic silsesquioxanes. Epoxy resins of octa(dimethylsiloxyethylcyclohexylepoxide) silsesquioxane [J].

Choi, J ;

Yee, AF ;

Laine, RM .

MACROMOLECULES, 2003, 36 (15) :5666-5682

[8] Organic/inorganic imide nanocomposites from aminophenylsilsesquioxanes [J].

Choi, JW ;

Tamaki, R ;

Kim, SG ;

Laine, RM .

CHEMISTRY OF MATERIALS, 2003, 15 (17) :3365-3375

[9] The supramolecular chemistry of organic-inorganic hybrid materials [J].

Descalzo, Ana B. ;

Martinez-Manez, Ramon ;

Sancenon, Rlix ;

Hoffmann, Katrin ;

Rurack, Knut .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (36) :5924-5948

[10] Functionalization of Polyhedral Oligomeric Silsesquioxane (POSS) via Nucleophilic Substitution [J].

Dutkiewicz, Michal ;

Maciejewski, Hieronim ;

Marciniec, Bogdan .

SYNTHESIS-STUTTGART, 2009, (12) :2019-2024

← 1 2 3 4 5 →