Fine tuning of the sheet distance of graphene oxide that affects the activity and substrate selectivity of a Pd/graphene oxide catalyst in the Heck reaction

Akinori Saito, Shun Ichi Yamamoto, Yuta Nishina

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

The interlayer distance of graphene oxide (GO) in a Pd/GO composite could be tuned using cationic surfactants. The distance becomes larger when a large surfactant is used. The catalytic activity in Heck reactions dramatically improved using the surfactant-modified Pd/GO catalyst. Substrate selectivity could also be improved by adjusting the size of the surfactant to increase accessibility of substrates to the active catalytic centre.

Original languageEnglish
Pages (from-to)59835-59838
Number of pages4
JournalRSC Advances
Volume4
Issue number104
DOIs
Publication statusPublished - 2014

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Catalyst selectivity
Surface-Active Agents
Oxides
Graphene
Surface active agents
Tuning
Catalysts
Substrates
Cationic surfactants
Catalyst activity
Composite materials

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Chemistry(all)

Cite this

Fine tuning of the sheet distance of graphene oxide that affects the activity and substrate selectivity of a Pd/graphene oxide catalyst in the Heck reaction. / Saito, Akinori; Yamamoto, Shun Ichi; Nishina, Yuta.

In: RSC Advances, Vol. 4, No. 104, 2014, p. 59835-59838.

Research output: Contribution to journalArticle

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