Issue 58, 2016

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.

Graphical abstract: Dynamic covalent assembly and disassembly of nanoparticle aggregates

Supplementary files

Article information

Article type
Communication
Submitted
26 ربيع الأول 1437
Accepted
06 جمادى الثانية 1437
First published
13 جمادى الثانية 1437

Chem. Commun., 2016,52, 9117-9120

Author version available

Dynamic covalent assembly and disassembly of nanoparticle aggregates

S. Borsley and E. R. Kay, Chem. Commun., 2016, 52, 9117 DOI: 10.1039/C6CC00135A

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