Engineering nanospaces: Iterative synthesis of melamine-based dendrimers on amine-functionalized SBA-15 leading to complex hybrids with controllable chemistry and porosity

被引：156

作者：

Acosta, EJ

Carr, CS

Simanek, EE

Shantz, DF

机构：

[1] Texas A&M Univ, Dept Chem Engn, College Stn, TX 77843 USA

[2] Texas A&M Univ, Dept Chem, College Stn, TX 77843 USA

来源：

ADVANCED MATERIALS | 2004年 / 16卷 / 12期

关键词：

D O I：

10.1002/adma.200306323

中图分类号：

O6 [化学];

学科分类号：

0703 [化学];

摘要：

A series of melamine-based dendrimers of various generations are grown directly off the surface of amine-functionalized SBA-15 (see Figure), demonstrating the feasibility of using functionalized mesoporous silica as a solid-phase support for organic-inorganic hybrid materials.

引用

收藏

页码：985 / +

页数：6

相关论文

共 22 条

[1]

Dendritic Surfactants show evidence for frustrated intercalation: A new organoclay morphology [J].

Acosta, EJ ;

Deng, YJ ;

White, GN ;

Dixon, JB ;

McInnes, KJ ;

Senseman, SA ;

Frantzen, AS ;

Simanek, EE .

CHEMISTRY OF MATERIALS, 2003, 15 (15) :2903-2909

[2]

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

[3]

Ferrocenyl dendrimers incorporated into mesoporous silica:: New hybrid redox-active materials [J].

Díaz, I ;

García, B ;

Alonso, B ;

Casado, CM ;

Morán, M ;

Losada, J ;

Pérez-Pariente, J .

CHEMISTRY OF MATERIALS, 2003, 15 (05) :1073-1079

[4]

Synthesis and characterization of ordered organo-silica-surfactant mesophases with functionalized MCM-41-type architecture [J].

Fowler, CE ;

Burkett, SL ;

Mann, S .

CHEMICAL COMMUNICATIONS, 1997, (18) :1769-1770

[5]

Heterogeneous and solid supported dendrimer catalysts [J].

King, ASH ;

Twyman, LJ .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 2002, (20) :2209-2218

[6]

Improvement of resolution, mass accuracy, and reproducibility in reflected mode DE-MALDI-TOF analysis of DNA using cast evaporation-overlayer sample preparations [J].

Koomen, JM ;

Russell, WK ;

Hettick, JM ;

Russell, DH .

ANALYTICAL CHEMISTRY, 2000, 72 (16) :3860-3866

[7]

Application of large pore MCM-41 molecular sieves to improve pore size analysis using nitrogen adsorption measurements [J].

Kruk, M ;

Jaroniec, M ;

Sayari, A .

LANGMUIR, 1997, 13 (23) :6267-6273

[8]

Comparative studies of grafting and direct syntheses of inorganic-organic hybrid mesoporous materials [J].

Lim, MH ;

Stein, A .

CHEMISTRY OF MATERIALS, 1999, 11 (11) :3285-3295

[9]

Toward single-site functional materials-preparation of amine-functionalized surfaces exhibiting site-isolated behavior [J].

McKittrick, MW ;

Jones, CW .

CHEMISTRY OF MATERIALS, 2003, 15 (05) :1132-1139

[10]

Inclusion chemistry in periodic mesoporous hosts [J].

Moller, K ;

Bein, T .

CHEMISTRY OF MATERIALS, 1998, 10 (10) :2950-2963