Disproportionation route to monodispersed copper nanoparticles for the catalytic synthesis of propargylamines

Research output: Contribution to journalArticle

24 Citations (Scopus)

Abstract

By taking advantage of the coordination between a monovalent Cu+ precursor and trioctylphosphine, monodisperse Cu nanoparticles were synthesized via a disproportionation reaction. A Cu@SiO2 nanocatalyst was formed by supporting Cu nanoparticles onto a silica aerogel, which showed a high surface area (779.53 m(2) g(-1)) and excellent catalytic activity for the synthesis of propargylamines
Original languageUnknown
Pages (from-to)19812-19815
JournalRSC ADVANCES
Volume3
Issue number43
DOIs
Publication statusPublished - 1 Jan 2013

Keywords

    Cite this

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    title = "Disproportionation route to monodispersed copper nanoparticles for the catalytic synthesis of propargylamines",
    abstract = "By taking advantage of the coordination between a monovalent Cu+ precursor and trioctylphosphine, monodisperse Cu nanoparticles were synthesized via a disproportionation reaction. A Cu@SiO2 nanocatalyst was formed by supporting Cu nanoparticles onto a silica aerogel, which showed a high surface area (779.53 m(2) g(-1)) and excellent catalytic activity for the synthesis of propargylamines",
    keywords = "ONE-POT SYNTHESIS, CU, ALDEHYDE, NANOCRYSTALS, AMINE, RECYCLABLE HETEROGENEOUS CATALYST, GOLD NANOPARTICLES, TERMINAL ALKYNES, 3-COMPONENT COUPLING REACTION, SILVER",
    author = "Branco, {Paula Cristina de S{\'e}rio}",
    year = "2013",
    month = "1",
    day = "1",
    doi = "10.1039/c3ra43341b",
    language = "Unknown",
    volume = "3",
    pages = "19812--19815",
    journal = "RSC ADVANCES",
    issn = "2046-2069",
    publisher = "Royal Society of Chemistry",
    number = "43",

    }

    Disproportionation route to monodispersed copper nanoparticles for the catalytic synthesis of propargylamines. / Branco, Paula Cristina de Sério.

    In: RSC ADVANCES, Vol. 3, No. 43, 01.01.2013, p. 19812-19815.

    Research output: Contribution to journalArticle

    TY - JOUR

    T1 - Disproportionation route to monodispersed copper nanoparticles for the catalytic synthesis of propargylamines

    AU - Branco, Paula Cristina de Sério

    PY - 2013/1/1

    Y1 - 2013/1/1

    N2 - By taking advantage of the coordination between a monovalent Cu+ precursor and trioctylphosphine, monodisperse Cu nanoparticles were synthesized via a disproportionation reaction. A Cu@SiO2 nanocatalyst was formed by supporting Cu nanoparticles onto a silica aerogel, which showed a high surface area (779.53 m(2) g(-1)) and excellent catalytic activity for the synthesis of propargylamines

    AB - By taking advantage of the coordination between a monovalent Cu+ precursor and trioctylphosphine, monodisperse Cu nanoparticles were synthesized via a disproportionation reaction. A Cu@SiO2 nanocatalyst was formed by supporting Cu nanoparticles onto a silica aerogel, which showed a high surface area (779.53 m(2) g(-1)) and excellent catalytic activity for the synthesis of propargylamines

    KW - ONE-POT SYNTHESIS

    KW - CU

    KW - ALDEHYDE

    KW - NANOCRYSTALS

    KW - AMINE

    KW - RECYCLABLE HETEROGENEOUS CATALYST

    KW - GOLD NANOPARTICLES

    KW - TERMINAL ALKYNES

    KW - 3-COMPONENT COUPLING REACTION

    KW - SILVER

    U2 - 10.1039/c3ra43341b

    DO - 10.1039/c3ra43341b

    M3 - Article

    VL - 3

    SP - 19812

    EP - 19815

    JO - RSC ADVANCES

    JF - RSC ADVANCES

    SN - 2046-2069

    IS - 43

    ER -