Cooperative catalysis of palladium nanoparticles and cobalt oxide support for formylation of aryl iodides under syngas atmosphere

Akiyuki Hamasaki, Yutaro Yasutake, Takafumi Norio, Tamao Ishida, Tomoki Akita, Hironori Ohashi, Takushi Yokoyama, Tetsuo Honma, Makoto Tokunaga

研究成果: ジャーナルへの寄稿学術誌査読

11 被引用数 (Scopus)

抄録

Formylation of aryl iodides proceeded effectively in the presence of palladium nanoparticles on cobalt oxide under a syngas atmosphere to afford aldehydes up to 91% yield. A cooperative effect between palladium nanoparticles and cobalt species derived from the support was integral to efficient transformation. Both palladium and cobalt were revealed to exist as zero valent metals after H2 treatment from X-ray absorption near edge structure and X-ray diffraction spectra. The catalyst could be reused at least 7 times without significant loss of activity.

本文言語英語
ページ(範囲)146-152
ページ数7
ジャーナルApplied Catalysis A: General
469
DOI
出版ステータス出版済み - 2014

!!!All Science Journal Classification (ASJC) codes

  • 触媒
  • プロセス化学およびプロセス工学

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