Exploiting the tetrazine-norbornene reaction for single polymer chain collapse

被引：50

作者：

Hansell, Claire F. ^{[1
]}

Lu, Annhelen ^{[1
]}

Patterson, Joseph P. ^{[1
]}

O'Reilly, Rachel K. ^{[1
]}

机构：

[1] Univ Warwick, Dept Chem, Coventry CV4 7AL, W Midlands, England

来源：

NANOSCALE | 2014年 / 6卷 / 08期

基金：

英国工程与自然科学研究理事会;

关键词：

INTRAMOLECULAR CROSS-LINKING; INVERSE-ELECTRON-DEMAND; DIELS-ALDER-REACTION; CLICK CHEMISTRY; BLOCK-COPOLYMER; NANOPARTICLES; LIGATION; FUNCTIONALIZATION; POLYSTYRENE; PRECURSORS;

D O I：

10.1039/c3nr06706h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Single chain polymer nanoparticles (SCNPs) have been formed using polystyrenes decorated with pendent norbornenes and a bifunctional tetrazine crosslinker. Characterisation by size exclusion chromatography and H-1 NMR gives evidence for the formation of SCNPs by the tetrazine-norbornene reaction, whilst light scattering, neutron scattering, transmission electron microscopy and atomic force microscopy show that discrete well-defined nanoparticles are formed and their size in solution calculated.

引用

页码：4102 / 4107

页数：6

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