Phase transfer-driven rapid and complete ligand exchange for molecular assembly of phospholipid bilayers on aqueous gold nanocrystals

被引：9

作者：

Lee, Youngjae ^{[1
]}

Jang, Jungwoo ^{[1
]}

Yoon, Jinho ^{[1
]}

Choi, Jeong-Woo ^{[1
]}

Choi, Inhee ^{[2
]}

Kang, Taewook ^{[1
]}

机构：

[1] Sogang Univ, Dept Chem & Biomol Engn, Seoul 04107, South Korea

[2] Univ Seoul, Dept Life Sci, Seoul 02504, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 22期

基金：

新加坡国家研究基金会;

关键词：

BIOLOGICAL BARRIERS; NANOPARTICLES; SURFACE; NANORODS; STABILITY; CHEMISTRY; TAGS;

D O I：

10.1039/c8cc10037c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A phase transfer-mediated ligand exchange method is developed for highly selective and rapid synthesis of colloidal phospholipid bilayer-coated gold nanocrystals. The complete replacement of strongly bound surface ligands such as cetyltrimethylammonium bromide (CTAB) and citrate by phospholipid bilayer can be quickly achieved by water-chloroform phase transfer.

引用

页码：3195 / 3198

页数：4