Periodic mesoporous phenylenesilicas with ether or sulfide hinge groups - a new class of PMOs with ligand channels

被引：50

作者：

Hunks, WJ ^{[1
]}

Ozin, GA ^{[1
]}

机构：

[1] Univ Toronto, Dept Chem, Mat Chem Res Grp, Toronto, ON M5S 3H6, Canada

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 21期

关键词：

D O I：

10.1039/b410397a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new class of periodic mesoporous organosilicas (PMOs) with 4-phenyl ether and 4-phenyl sulfide bridge-bonded silsesquioxanes integrated into the pore walls to create ligand channels have been synthesized using inorganic salt-assisted self-assembly directed by a supramolecular polyoxyethylene (10) stearyl ether (Brij 76) template.

引用

页码：2426 / 2427

页数：2

共 12 条

[1] Periodic mesoporous organosilicas with organic groups inside the channel walls [J].

Asefa, T ;

MacLachlan, MJ ;

Coombs, N ;

Ozin, GA .

NATURE, 1999, 402 (6764) :867-871

[2] Mechanical and hydrothermal stabilities of aged periodic mesoporous organosilicas [J].

Burleigh, MC ;

Markowitz, MA ;

Jayasundera, S ;

Spector, MS ;

Thomas, CW ;

Gaber, BP .

JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (46) :12628-12634

[3] Synthesis of large-pore phenylene-bridged mesoporous organosilica using triblock copolymer surfactant [J].

Goto, Y ;

Inagaki, S .

CHEMICAL COMMUNICATIONS, 2002, (20) :2410-2411

[4] Triblock copolymer synthesis of highly ordered large-pore periodic mesoporous organosilicas with the aid of inorganic salts [J].

Guo, WP ;

Park, JY ;

Oh, MO ;

Jeong, HW ;

Cho, WJ ;

Kim, I ;

Ha, CS .

CHEMISTRY OF MATERIALS, 2003, 15 (12) :2295-+

[5] An ordered mesoporous organosilica hybrid material with a crystal-like wall structure [J].

Inagaki, S ;

Guan, S ;

Ohsuna, T ;

Terasaki, O .

NATURE, 2002, 416 (6878) :304-307

[6] Self-assembly of biphenylene-bridged hybrid mesoporous solid with molecular-scale periodicity in the pore walls [J].

Kapoor, MP ;

Yang, QH ;

Inagaki, S .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (51) :15176-15177

[7]

Liu CQ, 2000, J POLYM SCI POL CHEM, V38, P2702, DOI 10.1002/1099-0518(20000801)38:15<2702::AID-POLA100>3.0.CO

[8]

2-4

[9] Aromatic PMOs: tolyl, xylyl and dimethoxyphenyl groups integrated within the channel walls of hexagonal mesoporous silicas [J].

Temtsin, G ;

Asefa, T ;

Bittner, S ;

Ozin, GA .

JOURNAL OF MATERIALS CHEMISTRY, 2001, 11 (12) :3202-3206

[10] Synthesis of periodic mesoporous phenylenesilica under acidic conditions with novel molecular order in the pore walls [J].

Wang, WH ;

Zhou, WZ ;

Sayari, A .

CHEMISTRY OF MATERIALS, 2003, 15 (26) :4886-4889

← 1 2 →