Palladium nanoparticles stabilized by sterically hindered phosphonium salts as Suzuki cross-coupling catalysts

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• 作者：V. V. Ermolaev (1)
  D. M. Arkhipova (1)
  L. Sh. Nigmatullina (1)
  I. Kh. Rizvanov (1)
  V. A. Milyukov (1)
  O. G. Sinyashin (1)
  
• 关键词：palladium nanoparticles ; bromoarenes ; catalysis ; cross ; coupling ; arylboronic acids
• 刊名：Russian Chemical Bulletin
• 出版年：2013
• 出版时间：March 2013
• 年：2013
• 卷：62
• 期：3
• 页码：657-660
• 全文大小：431 KB
• 作者单位：V. V. Ermolaev (1)
  D. M. Arkhipova (1)
  L. Sh. Nigmatullina (1)
  I. Kh. Rizvanov (1)
  V. A. Milyukov (1)
  O. G. Sinyashin (1)
  
  1. A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Research Center, Russian Academy of Sciences, 8 ul. Akad. Arbuzova, 420088, Kazan, Russian Federation
  
• ISSN：1573-9171

文摘

Palladium nanoparticles with an average size of 2.5±0.5 nm formed from palladium acetate in the presence of tri-tert-butyl(decyl)phosphonium tetrafluoroborate without an additional reducing agent exhibit high activity as a catalyst for the Suzuki cross-coupling reaction involving bromo- and chloroarenes under mild conditions.