Bifunctional catechol based linkers for modification of TiO2 surfaces

被引：33

作者：

Geiseler, Bianca ^{[1
]}

Fruk, Ljiljana ^{[1
]}

机构：

[1] Karlsruhe Inst Technol, DFG Ctr Funct Nanostruct, D-76131 Karlsruhe, Germany

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2012年 / 22卷 / 02期

关键词：

PHOTOCATALYTIC DEGRADATION; QUANTUM DOTS; NANOPARTICLES; CHEMISTRY; DERIVATIVES; EFFICIENT; ACIDS; PHOTOREDUCTION; CYCLOADDITION; NANOCRYSTALS;

D O I：

10.1039/c1jm12863a

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Bifunctional linkers for modification of TiO2 nanoparticles were prepared containing a catechol group for TiO2 surface attachment and a maleimide and alkyne group for Michael addition and Cu catalysed Huisgen cycloaddition respectively. Peptide and fluorophore functionalised TiO2 NPs were prepared, different purification methodologies were explored and conjugates were characterized using a range of methods.

引用

页码：735 / 741

页数：7

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