Facile route for the preparation of hollow silica using aromatic desilylation in phenylsilsesquioxane particles

被引：1

作者：

Han, SH ^{[1
]}

Si, TS ^{[1
]}

Koo, SM ^{[1
]}

机构：

[1] Hanyang Univ, Ceram Proc Res Ctr, Dept Chem Engn, Seoul 133791, South Korea

来源：

CHEMISTRY LETTERS | 2004年 / 33卷 / 10期

关键词：

D O I：

10.1246/cl.2004.1326

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Using aromatic desilylation reaction, monodispersed porous hollow silica particles with spherical shape could be prepared from hollow PPSQ particles via simple treatment with fuming sulfuric acid.

引用

页码：1326 / 1327

页数：2

共 16 条

[1] SILICA-BOUND SULFONIC-ACID CATALYSTS [J].

BADLEY, RD ;

FORD, WT .

JOURNAL OF ORGANIC CHEMISTRY, 1989, 54 (23) :5437-5443

[2]

BASSINDALE AR, 1989, CHEM ORGANIC SILICON, V1, pCH14

[3] ORGANOSILICON COMPOUNDS .32. CLEAVAGE OF ARYL-SILICON BONDS BY SULPHUR TRIOXIDE [J].

BOTT, RW ;

EABORN, C ;

HASHIMOT.T .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1965, 3 (06) :442-&

[4]

Caruso F, 2000, CHEM-EUR J, V6, P413, DOI 10.1002/(SICI)1521-3765(20000204)6:3<413::AID-CHEM413>3.0.CO

[5]

2-9

[6] Nanoengineering of inorganic and hybrid hollow spheres by colloidal templating [J].

Caruso, F ;

Caruso, RA ;

Möhwald, H .

SCIENCE, 1998, 282 (5391) :1111-1114

[7] Hollow zeolite capsules: A novel approach for fabrication and guest encapsulation [J].

Dong, AG ;

Wang, YJ ;

Tang, Y ;

Ren, N ;

Zhang, YH ;

Gao, Z .

CHEMISTRY OF MATERIALS, 2002, 14 (08) :3217-+

[8] Facile synthesis of hollow silica microspheres [J].

Fowler, CE ;

Khushalani, D ;

Mann, S .

JOURNAL OF MATERIALS CHEMISTRY, 2001, 11 (08) :1968-1971

[9] REACTIVE POLYMERS - DESIGN CONSIDERATIONS, NOVEL PREPARATIONS AND SELECTED APPLICATIONS IN ORGANIC-CHEMISTRY [J].

FRECHET, JMJ ;

DARLING, GD ;

ITSUNO, S ;

LU, PZ ;

DEMEFTAHI, MV ;

ROLLS, WA .

PURE AND APPLIED CHEMISTRY, 1988, 60 (03) :353-364

[10] Simple preparation of monodisperse hollow silica particles without using templates [J].

Hah, HJ ;

Kim, JS ;

Jeon, BJ ;

Koo, SM ;

Lee, YE .

CHEMICAL COMMUNICATIONS, 2003, (14) :1712-1713

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