Premium
Highly efficient oxidative cleavage of alkenes and cyanosilylation of aldehydes catalysed by magnetically recoverable MIL‐101
Author(s) -
Nourian Maryam,
Zadehahmadi Farnaz,
Kardanpour Reihaneh,
Tangestaninejad Shahram,
Moghadam Majid,
Mirkhani Valiollah,
MohammadpoorBaltork Iraj
Publication year - 2018
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.3957
Subject(s) - chemistry , catalysis , fourier transform infrared spectroscopy , inductively coupled plasma , heterogeneous catalysis , infrared spectroscopy , adsorption , reusability , spectroscopy , inorganic chemistry , chemical engineering , organic chemistry , plasma , software , quantum mechanics , physics , computer science , engineering , programming language
The catalytic activity of magnetically recoverable MIL‐101 was investigated in the oxidation of alkenes to carboxylic acids and cyanosilylation of aldehydes. MIL‐101 was treated with Fe 3 O 4 and the prepared catalyst was characterized using Fourier transform infrared spectroscopy, X‐ray diffraction, N 2 adsorption measurements, field emission scanning electron microscopy, energy‐dispersive X‐ray spectroscopy and inductively coupled plasma analysis. The catalytic active sites in this heterogeneous catalyst are Cr 3+ nodes of the MIL‐101 framework. This heterogeneous catalyst has the advantages of excellent yields, short reaction times and reusability several times without significant decrease in its initial activity and stability in both oxidation and cyanosilylation reactions. Its magnetic property allows its easy separation using an external magnetic field.