Highly stable gold(III) complex with a hydantoin ligand in alkaline media

Kenichi Oyaizu, Yutaka Ohtani, Asako Shiozawa, Kenji Sugawara, Takashi Saito, Makoto Yuasa

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Abstract

A novel gold(III) complex with a monodentate 5,5-dimethylhydantoin ligand, [Au(dmh)4]-, is square planar in geometry, inert and highly stable in alkaline solutions because of soft acid-base interactions, and electrochemically reduced near -0.3 V vs Ag/AgCl to give a gold(0) film with a high current efficiency.

Original languageEnglish
Pages (from-to)6915-6917
Number of pages3
JournalInorganic Chemistry
Volume44
Issue number20
DOIs
Publication statusPublished - 2005 Oct 3

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ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry

Cite this

Oyaizu, K., Ohtani, Y., Shiozawa, A., Sugawara, K., Saito, T., & Yuasa, M. (2005). Highly stable gold(III) complex with a hydantoin ligand in alkaline media. Inorganic Chemistry, 44(20), 6915-6917. https://doi.org/10.1021/ic050515x