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Activation of heterogenised rhodium carbonylation catalyst infrared spectroscopic study

Journal Article:

Abstract

In a study related to heterogeneous versions of homogeneous catalysts active in carbonylation of methanol to acetic acid, the catalyst consisted of 1Vertical Bar3< rhodium as rhodium trichloride supported on 13X zeolite and evacuated at 437/sup 0/K. Contacting the catalyst with carbon monoxide caused two bands, at 2025 and 2095 cm/sup -1/, to appear. Contact with a mixture of carbon monoxide and methyl iodide (the usual promoter) caused bands at 2085, 1710, 1440, and 1370 cm/sup -1/ to appear; the first two correspond to the bands at 2062 and 1711 cm/sup -1/ in homogeneous catalysts attributed to the formation of Rh(CH/sup 3/CO)(CO)X/sup 2/I/sup -/. Spectra.
Authors:
Publication Date:
Jan 01, 1977
Product Type:
Journal Article
Reference Number:
EDB-83-161291
Resource Relation:
Journal Name: J. Res. Inst. Catal., Hokkaido Univ.; (Japan); Journal Volume: 25:3
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; CATALYSTS; CHEMICAL ACTIVATION; METHANOL; CARBONYLATION; RHODIUM; CATALYTIC EFFECTS; CARBON MONOXIDE; CATALYST SUPPORTS; EVALUATION; HETEROGENEOUS EFFECTS; HIGH TEMPERATURE; INFRARED SPECTRA; IODINATED ALIPHATIC HYDROCARBONS; MIXTURES; RHODIUM CHLORIDES; SPECTROSCOPY; ZEOLITES; ALCOHOLS; CARBON COMPOUNDS; CARBON OXIDES; CHALCOGENIDES; CHEMICAL REACTIONS; CHLORIDES; CHLORINE COMPOUNDS; DISPERSIONS; ELEMENTS; HALIDES; HALOGEN COMPOUNDS; HALOGENATED ALIPHATIC HYDROCARBONS; HYDROXY COMPOUNDS; INORGANIC ION EXCHANGERS; ION EXCHANGE MATERIALS; MATERIALS; METALS; MINERALS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC IODINE COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PLATINUM METALS; RHODIUM COMPOUNDS; SPECTRA; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; 400301* - Organic Chemistry- Chemical & Physicochemical Properties- (-1987)
OSTI ID:
5768488
Research Organizations:
Tech. Univ. of Denver, CO
Country of Origin:
Japan
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: JRINA
Submitting Site:
HEDB
Size:
Pages: 189-191
Announcement Date:

Journal Article:

Citation Formats

Scurrell, M S. Activation of heterogenised rhodium carbonylation catalyst infrared spectroscopic study. Japan: N. p., 1977. Web.
Scurrell, M S. Activation of heterogenised rhodium carbonylation catalyst infrared spectroscopic study. Japan.
Scurrell, M S. 1977. "Activation of heterogenised rhodium carbonylation catalyst infrared spectroscopic study." Japan.
@misc{etde_5768488,
title = {Activation of heterogenised rhodium carbonylation catalyst infrared spectroscopic study}
author = {Scurrell, M S}
abstractNote = {In a study related to heterogeneous versions of homogeneous catalysts active in carbonylation of methanol to acetic acid, the catalyst consisted of 1Vertical Bar3< rhodium as rhodium trichloride supported on 13X zeolite and evacuated at 437/sup 0/K. Contacting the catalyst with carbon monoxide caused two bands, at 2025 and 2095 cm/sup -1/, to appear. Contact with a mixture of carbon monoxide and methyl iodide (the usual promoter) caused bands at 2085, 1710, 1440, and 1370 cm/sup -1/ to appear; the first two correspond to the bands at 2062 and 1711 cm/sup -1/ in homogeneous catalysts attributed to the formation of Rh(CH/sup 3/CO)(CO)X/sup 2/I/sup -/. Spectra.}
journal = {J. Res. Inst. Catal., Hokkaido Univ.; (Japan)}
volume = {25:3}
journal type = {AC}
place = {Japan}
year = {1977}
month = {Jan}
}