Hyperbranched polymer immobilized palladium nanoparticles as an efficient and reusable catalyst for cyanation of aryl halides and reduction of nitroarenes

Standard

Hyperbranched polymer immobilized palladium nanoparticles as an efficient and reusable catalyst for cyanation of aryl halides and reduction of nitroarenes. / Gholinejad, Mohammad; Shojafar, Mohammad; Sansano, José M.; Mikhaylov, Vladimir N.; Balova, Irina A.; Khezri, Rahimeh.

в: Journal of Organometallic Chemistry, Том 970-971, 122359, 15.06.2022.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{bf6ba092100e4adda11c1a9aec74af7a,

title = "Hyperbranched polymer immobilized palladium nanoparticles as an efficient and reusable catalyst for cyanation of aryl halides and reduction of nitroarenes",

abstract = "A new nitrogen-rich hyperbranched polymer comprising imidazolium and triazole moieties used for stabilization of Pd nanoparticles. The resulting new material, PolyTZ-IL@Pd NPs, was characterized with different techniques including Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), energy dispersive X-Ray (EDX), and transmission electron microscopy (TEM) analysis. PolyTZ-IL@Pd NPs has been used as an efficient catalyst in the reduction of nitroarenes to amines and cyanation of aryl bromides and iodides. The catalyst showed high stability and recyclability and recycled at least 10 times in reduction of 1‑chloro-4-nitrobenzene and 5 times in cyanation of iodobenzene.",

keywords = "Cyanation, Nano-catalyst, Palladium, Polymer, Reduction",

author = "Mohammad Gholinejad and Mohammad Shojafar and Sansano, {Jos{\'e} M.} and Mikhaylov, {Vladimir N.} and Balova, {Irina A.} and Rahimeh Khezri",

note = "Publisher Copyright: {\textcopyright} 2022",

year = "2022",

month = jun,

day = "15",

doi = "10.1016/j.jorganchem.2022.122359",

language = "English",

volume = "970-971",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Hyperbranched polymer immobilized palladium nanoparticles as an efficient and reusable catalyst for cyanation of aryl halides and reduction of nitroarenes

AU - Gholinejad, Mohammad

AU - Shojafar, Mohammad

AU - Sansano, José M.

AU - Mikhaylov, Vladimir N.

AU - Balova, Irina A.

AU - Khezri, Rahimeh

PY - 2022/6/15

Y1 - 2022/6/15

N2 - A new nitrogen-rich hyperbranched polymer comprising imidazolium and triazole moieties used for stabilization of Pd nanoparticles. The resulting new material, PolyTZ-IL@Pd NPs, was characterized with different techniques including Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), energy dispersive X-Ray (EDX), and transmission electron microscopy (TEM) analysis. PolyTZ-IL@Pd NPs has been used as an efficient catalyst in the reduction of nitroarenes to amines and cyanation of aryl bromides and iodides. The catalyst showed high stability and recyclability and recycled at least 10 times in reduction of 1‑chloro-4-nitrobenzene and 5 times in cyanation of iodobenzene.

AB - A new nitrogen-rich hyperbranched polymer comprising imidazolium and triazole moieties used for stabilization of Pd nanoparticles. The resulting new material, PolyTZ-IL@Pd NPs, was characterized with different techniques including Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), energy dispersive X-Ray (EDX), and transmission electron microscopy (TEM) analysis. PolyTZ-IL@Pd NPs has been used as an efficient catalyst in the reduction of nitroarenes to amines and cyanation of aryl bromides and iodides. The catalyst showed high stability and recyclability and recycled at least 10 times in reduction of 1‑chloro-4-nitrobenzene and 5 times in cyanation of iodobenzene.

KW - Cyanation

KW - Nano-catalyst

KW - Palladium

KW - Polymer

KW - Reduction

UR - http://www.scopus.com/inward/record.url?scp=85129742548&partnerID=8YFLogxK

U2 - 10.1016/j.jorganchem.2022.122359

DO - 10.1016/j.jorganchem.2022.122359

M3 - Article

AN - SCOPUS:85129742548

VL - 970-971

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

SN - 0022-328X

M1 - 122359

ER -

ID: 96687047