Flash Communication: Ni Nanoparticle Catalyst Supported on Organosilica Material Containing Ordered Triene Coordination Sites for the Suzuki–Miyaura Cross-Coupling Reaction
Abstract Nickel nanoparticles with a uniform diameter of ca. 2 nm were synthesized simply by mixing a Ni(0) precursor and a crystalline organosilica support triene-SiO2-TMS, which possesses ordered triene coordination sites within the siloxane network. The Ni nanoparticles catalyzed the Suzuki–Miyaura cross-coupling of aryl halides without addition of exogenous ligands. A series of functional groups was compatible in the system. The catalyst retained its activity even when handled under air.
Authors
- Yuki Inagaki (ORCID: https://orcid.org/0000-0002-6681-386X)
- Koji Kimoto (ORCID: https://orcid.org/0000-0002-3927-0492)
- Yutaka Nakajima (ORCID: https://orcid.org/0000-0001-6813-8733)
- Shinji Inagaki (ORCID: https://orcid.org/0000-0003-0405-5511)
- Masaru Yoshida (ORCID: https://orcid.org/0000-0002-9220-4312)
- Hajime K. Kawanami (ORCID: https://orcid.org/0000-0002-2679-2662)
- Shinji Tanaka (ORCID: https://orcid.org/0000-0003-2002-5582)
Institutions
- University of Tsukuba (JP)
- National Institute for Materials Science (JP)
- Institute of Science Tokyo (JP)
- Nagoya University (JP)
- National Institute of Advanced Industrial Science and Technology (JP)
Publication Details
- Journal
- Organometallics
- Published
- 2026-10-15
- DOI
- https://doi.org/10.1021/acs.organomet.6c00288
- Primary Topic
- Catalytic Cross-Coupling Reactions
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Support for Pioneering Research Initiated by the Next Generation
- Toray Science Foundation
- Japan Society for the Promotion of Science
- Core Research for Evolutional Science and Technology