Sequential self-assembly for construction of Pt(II)-bridged [3]rotaxanes on gold nanoparticles.
An effective self-assembly route for construction of Pt(II)-bridged [3]rotaxane functionalized gold nanoparticles was developed through a stepwise introduction of Pt(II) coordination and gold-thiol binding in turn. The sequential self-assembly process can be quantitatively controlled and directly monitored by the naked eye.
Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore.
Liangliang
L
Zhu
Hong
H
Yan
Kim Truc
KT
Nguyen
He
H
Tian
Yanli
Y
Zhao