Direct preparation and size control of palladium nanoparticle hydrosols by water-soluble isocyanide ligands

Tetsu Yonezawa, Kuniko Imamura, Nobuo Kimizuka

Research output: Contribution to journalArticle

72 Citations (Scopus)

Abstract

One-pot direct synthesis of cationic palladium nanoparticles that are stabilized by newly synthesized quaternary ammonium alkylisocyanides is reported. Reduction of PdCl42- by hydrazine in the presence of cationic isocyanides gave a stable aqueous dispersion of cationic palladium nanoparticles. The particle size depended on the alkyl chain lengths of the stabilizer molecules.

Original languageEnglish
Pages (from-to)4701-4703
Number of pages3
JournalLangmuir
Volume17
Issue number16
DOIs
Publication statusPublished - Aug 7 2001

Fingerprint

hydrazine
Palladium
Cyanides
palladium
Ligands
Nanoparticles
nanoparticles
preparation
ligands
Water
Hydrazine
hydrazines
Chain length
Ammonium Compounds
water
Particle size
Molecules
synthesis
molecules

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Spectroscopy
  • Electrochemistry

Cite this

Direct preparation and size control of palladium nanoparticle hydrosols by water-soluble isocyanide ligands. / Yonezawa, Tetsu; Imamura, Kuniko; Kimizuka, Nobuo.

In: Langmuir, Vol. 17, No. 16, 07.08.2001, p. 4701-4703.

Research output: Contribution to journalArticle

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