Pd-Co3[Co(CN)6]2 hybrid nanoparticles: Preparation, characterization, and challenge for the Suzuki-Miyaura coupling of aryl chlorides under mild conditions

Ren Li, Ran Li, Changlai Wang, Lei Gao, Qianwang Chen

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Because of their abundance and low cost, organo chlorides are the most desirable substrates from the industrial point of view in Suzuki-Miyaura cross-coupling reactions. However, catalytic application of Pd nanoparticles (NPs) for Suzuki coupling of aryl chlorides is still a challenge. Here, we design a novel catalyst by combining Pd NPs with Co3[Co(CN)6]2 nanocrystals for Suzuki-Miyaura coupling of aryl chlorides. This nanocatalyst demonstrated good activity (yield 86.2% at 80 °C), high TOF, great stability, easy separation, excellent reusability (initial rates were not reduced after five cycles) and low cost in Suzuki reactions.

    Original languageEnglish
    Pages (from-to)539-544
    Number of pages6
    JournalDalton Transactions
    Volume45
    Issue number2
    DOIs
    Publication statusPublished - 2015

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