Two-Step Directional Surface Modification of Iron Oxide Nanoparticles with Protected Siloxanes

Bloemen Maarten; Sutens Ben; Brullot Ward; Gils Ann; Geukens Nick; Verbiest Thierry

首页> 外文期刊>ChemPlusChem >Two-Step Directional Surface Modification of Iron Oxide Nanoparticles with Protected Siloxanes

【24h】

Two-Step Directional Surface Modification of Iron Oxide Nanoparticles with Protected Siloxanes

机译：用保护硅氧烷的氧化铁纳米粒子的两步定向表面改性

获取原文

获取原文并翻译 | 示例

获取外文期刊封面封底 >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Successful surface modification of iron oxide nanoparticles is crucial for their usage in applications. However, ligand exchange methods introducing siloxanes have several drawbacks. Presented here is a novel approach for the surface modification of iron oxide nanoparticles by making use of siloxanes, synthesized by thiol-ene click chemistry, with protected functional groups. Afterwards the ligands are deprotected to liberate their functionality. This approach solves the issues related to ligand orientation and colloidal stability during surface modification.

机译：氧化铁纳米颗粒的成功表面改性对于它们在应用中的使用至关重要。然而，引入硅氧烷的配体交换方法具有几个缺点。此处提出是通过使用硅氧烷的氧化氧化铁纳米粒子的表面改性的新方法，用硫醇-NE键合并化学，用保护的官能团。之后，将配体脱保护以释放它们的功能。该方法解决了表面改性期间与配体取向和胶体稳定性相关的问题。

著录项

来源
《ChemPlusChem》 |2015年第1期|共4页
作者
Bloemen Maarten; Sutens Ben; Brullot Ward; Gils Ann; Geukens Nick; Verbiest Thierry;
展开▼
作者单位

Katholieke Univ Leuven Dept Chem B-3001 Heverlee Belgium;

Katholieke Univ Leuven Dept Chem B-3001 Heverlee Belgium;

Katholieke Univ Leuven Dept Chem B-3001 Heverlee Belgium;

Katholieke Univ Leuven Dept Pharmaceut &

Pharmacol Sci B-3000 Leuven Belgium;

Katholieke Univ Leuven KU Leuven Antibody Ctr Pharmabs B-3000 Leuven Belgium;

Katholieke Univ Leuven Dept Chem B-3001 Heverlee Belgium;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类化学;
关键词
iron oxide; nanoparticle multilayers; nanoparticles; siloxane; surface chemistry;

机译：氧化铁;纳米粒子多层;纳米粒子;硅氧烷;表面化学;

相似文献

外文文献
中文文献
专利

1. Two-Step Directional Surface Modification of Iron Oxide Nanoparticles with Protected Siloxanes [J] . Bloemen Maarten, Sutens Ben, Brullot Ward, ChemPlusChem . 2015,第1期

机译：用保护硅氧烷的氧化铁纳米粒子的两步定向表面改性
2. Facile surface tailoring of metal oxide nanoparticles via a two-step modification approach [J] . A. Kockmann, J. Hesselbach, S. Zellmer, RSC Advances . 2015,第75期

机译：通过两步修改方法将金属氧化物纳米颗粒的容纳表面剪裁
3. Surface modifications at the oxide/water interface: Implications for Cu binding, solution chemistry and chemical stability of iron oxide nanoparticles [J] . Environmental Pollution . 2020,第Feba期

机译：氧化物/水界面的表面改性：对氧化铜纳米粒子的铜结合，溶液化学和化学稳定性的影响
4. Microwave irradiation and Click chemistry for highly efficient and chemoselective multivalent iron oxide nanoparticle surface modification [C] . E. Guenin, P. Demay Drouhard, E. Nehlig, Annual NSTI nanotechnology conference and expo . 2013

机译：微波辐射和点击化学用于高效和化学选择性的多价氧化铁纳米粒子表面改性
5. Iron Oxide Nanoparticle Surface Modification: Synthesis and Characterization [D] . Hoff, Richard E. 2019

机译：氧化铁纳米粒子表面改性：合成与表征
6. Surface Modification of Iron Oxide-Based Magnetic Nanoparticles for Cerebral Theranostics: Application and Prospection [O] . Yanyue Wu, Zhiguo Lu, Yan Li, 2020

机译：脑干氧化铁基磁性纳米粒子的表面改性：应用与展望
7. Research on preparation and gene transfection of iron oxide nanoparticles multiple modified gelatin-siloxane nanoparticles [O] . 万希晨 2014

机译：氧化铁纳米粒子复合修饰明胶-硅氧烷纳米粒子的制备及基因转染研究

Two-Step Directional Surface Modification of Iron Oxide Nanoparticles with Protected Siloxanes

摘要

著录项

相似文献

相关主题

期刊订阅