Published 2009 | Version v1
Journal article Metadata-only

Super absorbent polymer as nanoreactors for preparation of hematite nanoparticles and application of the prepared nanocatalyst for the Friedel-Crafts acylation

Creators

  • 1. Sharif University of Technology, Tehran (Iran, Islamic Republic of). Dept. of Chemistry
  • 2. Sharif University of Technology, Tehran (Iran, Islamic Republic of). Inst. for Nanoscience and Nanotechnology

Description

The synthesis of pure α-Fe2O3 nanoparticles (30 nm) using a superabsorbent nanopolymer (SANP) by the thermal decomposition is reported. Synthesized α-Fe2O3 nanoparticles were characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), transmission electronic microscopy (TEM) and thermogravimetric analysis (TG) techniques. The applicability of this nanostructure material was assessed by its catalytic effect on the Friedel-Crafts acylation. (author)

Availability note (English)

Available from http://www.scielo.br/pdf/jbchs/v20n3/v20n3a09.pdf

Additional details

Identifiers

URL
http://www.scielo.br/pdf/jbchs/v20n3/v20n3a09.pdf;

Publishing Information

Journal Title
Journal of the Brazilian Chemical Society
Journal Volume
20
Journal Issue
3
Journal Page Range
p. 466-471
ISSN
0103-5053
CODEN
JOCSET

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
40068036
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ABSORBENTS; ABSORPTION SPECTROSCOPY; ACYLATION; CARBON 13; FRIEDEL-CRAFTS REACTION; HYDROGEN 1; INFRARED SPECTRA; IRON OXIDES; METHYLENE RADICALS; NMR SPECTRA; PH VALUE; PYROLYSIS; SUBSTRATES; X-RAY DIFFRACTION
Descriptors DEC
CARBON ISOTOPES; CHALCOGENIDES; CHEMICAL REACTIONS; COHERENT SCATTERING; DECOMPOSITION; DIFFRACTION; EVEN-ODD NUCLEI; HYDROGEN ISOTOPES; IRON COMPOUNDS; ISOTOPES; LIGHT NUCLEI; NUCLEI; ODD-EVEN NUCLEI; OXIDES; OXYGEN COMPOUNDS; RADICALS; SCATTERING; SPECTRA; SPECTROSCOPY; STABLE ISOTOPES; THERMOCHEMICAL PROCESSES; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
34 refs., 7 figs., 2 tabs.