Dynamic covalent assembly and disassembly of nanoparticle aggregates
Abstract
The quantitative assembly and disassembly of a new type of dynamic covalent nanoparticle (NP) building block is reported. In situ spectroscopic characterization reveals constitutionally adaptive NP-bound monolayers of boronate esters. Ditopic linker molecules are used to produce covalently connected AuNP assemblies, displaying open dendritic morphologies, and which, despite being linked by covalent bonds, can be fully disassembled on application of an appropriate chemical stimulus.
Citation
Borsley , S & Kay , E R 2016 , ' Dynamic covalent assembly and disassembly of nanoparticle aggregates ' , Chemical Communications , vol. 52 , no. 58 , pp. 9117-9120 . https://doi.org/10.1039/C6CC00135A
Publication
Chemical Communications
Status
Peer reviewed
ISSN
1359-7345Type
Journal article
Description
This work was supported by the EPSRC (EP/K016342/1 and EP/J500549/1), the University of St Andrews and by a Royal Society of Edinburgh/Scottish Government Fellowship (E.R.K.).Collections
Items in the St Andrews Research Repository are protected by copyright, with all rights reserved, unless otherwise indicated.