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Colloidal gold nanoparticles: an unexpected catalytic activity in aqueous phase with dioxygen

Salari, H. (Hadi) ; Sharif University of Technology

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  1. Type of Document: Article
  2. DOI: 10.1007/s10562-014-1255-z
  3. Abstract:
  4. Selective oxidations of alkenes were investigated using molecular oxygen in aqueous solution under mild conditions. Colloidal gold nanoparticles are particularly versatile catalysts for oxidation reaction with exceptionally high efficiency and significant selectivity. Gold nanorods (Au NRs) exhibited a slightly enhanced activity compare to gold nanospheres
  5. Keywords:
  6. Environmental catalysis ; Green chemistry ; Homogeneous catalysis ; Alkenes ; Surfactants ; Aerobic oxidation
  7. Source: catalysis letters ; Volume 144, Issue 7 , July , 2014 , pp. 1219-1222 ; 1572-879X
  8. URL: http://link.springer.com/article/10.1007/s10562-014-1255-z