Covalent assembly of functional inorganic nanoparticles by "click" chemistry in water.
Huisgen 1,3-dipolar cycloaddition "click" reaction with functional quantum dots and magnetic nanoparticles in water is presented. The introduction of "click" enabling groups on the surface of the nanoparticles is combined into one step with a transfer into water process. Reaction between acetylene and azide groups is used for the fabrication of covalent spherical assemblies in solution.
Jańczewski
Dominik
D
Institute of Materials Research and Engineering Agency for Science, Technology and Research, 3 Research Link, Singapore 117602.
Tomczak
Nikodem
N
Liu
Shuhua
S
Han
Ming-Yong
MY
Vancso
G Julius
GJ
D000114:Acetylene / Q000737:chemistry*; D001386:Azides / Q000737:chemistry*; D019187:Cadmium Compounds / Q000737:chemistry; D003500:Cyclization; D052203:Ferrosoferric Oxide / Q000737:chemistry; D008280:Magnetics; D053758:Nanoparticles / Q000737:chemistry*; D010316:Particle Size; D011108:Polymers / Q000737:chemistry; D045663:Quantum Dots; D018036:Selenium Compounds / Q000737:chemistry; D013440:Sulfides / Q000737:chemistry; D013499:Surface Properties; D014867:Water / Q000737:chemistry*; D017967:Zinc Compounds / Q000737:chemistry
D001386:Azides; D019187:Cadmium Compounds; D011108:Polymers; D018036:Selenium Compounds; D013440:Sulfides; D017967:Zinc Compounds; D014867:Water; C058667:cadmium selenide; C031238:zinc sulfide; D000114:Acetylene; D052203:Ferrosoferric Oxide