Premium
Facile preparation of highly stable and active hybrid palladium nanoparticles: effectual, reusable and heterogeneous catalyst for coupling reactions
Author(s) -
Adib Mehdi,
Yasaei Zahra,
KarimiNami Rahman,
Khakyzadeh Vahid,
Veisi Hojat
Publication year - 2016
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.3499
Subject(s) - sonogashira coupling , chemistry , catalysis , palladium , coupling reaction , aryl , inductively coupled plasma , nanoparticle , inductively coupled plasma atomic emission spectroscopy , solvent , heterogeneous catalysis , fourier transform infrared spectroscopy , transmission electron microscopy , combinatorial chemistry , nuclear chemistry , inorganic chemistry , chemical engineering , organic chemistry , plasma , quantum mechanics , alkyl , physics , engineering
Palladium nanoparticles were supported on a bed of Fe 3 O 4 @‐NH 2 @Murexide using a simple and efficient method, and characterized using Fourier transform infrared spectroscopy , X‐ray diffraction, scanning and transmission electron microscopies and inductively coupled plasma optical emission spectrometry . The catalytic system showed great efficiency in cross‐coupling reaction of aryl iodides and arylboronic acid and in Sonogashira cross‐coupling reaction in the green solvent EtOH–H 2 O (1:1). The isolation and recovery of the catalyst were simple and facile and it could be used for several successive Suzuki–Miyaura coupling and Sonogashira cross‐coupling reactions . Copyright © 2016 John Wiley & Sons, Ltd.