Cover Image

Temperature-controlled selectivity in oxidation of 1-octene by using aqueous hydrogen peroxide in phase-boundary catalytic system

Temperature-controlled selectivity in oxidation of 1-octene by using aqueous hydrogen peroxide in phase-boundary catalytic system was demonstrated by using alkylsilylated-Ti(IV) salicylaldimine complex at a series of temperature (25–90 °C). The catalyst was synthesized by titanium(IV) sulfate soluti...

Full description

Saved in:
Bibliographic Details
Main Authors: Lai, Sin Yuan, Razali, Rasidah, Efendi, Jon, Buang, Nor Aziah, Nur, Hadi
Format: Article
Published: 2013
Subjects:
Q Science
Online Access:http://eprints.utm.my/id/eprint/40891/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.utm.40891
record_format eprints
spelling my.utm.408912017-08-17T06:18:29Z http://eprints.utm.my/id/eprint/40891/ Temperature-controlled selectivity in oxidation of 1-octene by using aqueous hydrogen peroxide in phase-boundary catalytic system Lai, Sin Yuan Razali, Rasidah Efendi, Jon Buang, Nor Aziah Nur, Hadi Q Science Temperature-controlled selectivity in oxidation of 1-octene by using aqueous hydrogen peroxide in phase-boundary catalytic system was demonstrated by using alkylsilylated-Ti(IV) salicylaldimine complex at a series of temperature (25–90 °C). The catalyst was synthesized by titanium(IV) sulfate solution, salicylaldehyde, and 3-aminopropyltrimethoxysilane as the precursors and followed by the attachment of octadecyltrimethoxysilane. It was found that the reaction system resulted in high selectivity at low temperature. One suggests that the high selectivity in the oxidation of 1-octene by aqueous hydrogen peroxide was related to partitioning of alkylsilylated-titanium(IV) salicylaldimine complex in immiscible liquid–liquid phase boundary which is temperature dependent. 2013 Article PeerReviewed Lai, Sin Yuan and Razali, Rasidah and Efendi, Jon and Buang, Nor Aziah and Nur, Hadi (2013) Temperature-controlled selectivity in oxidation of 1-octene by using aqueous hydrogen peroxide in phase-boundary catalytic system. Applied Catalysis A: General, 460-46 (n/a). pp. 21-25. ISSN 0926-860X
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic Q Science
spellingShingle Q Science
Lai, Sin Yuan
Razali, Rasidah
Efendi, Jon
Buang, Nor Aziah
Nur, Hadi
Temperature-controlled selectivity in oxidation of 1-octene by using aqueous hydrogen peroxide in phase-boundary catalytic system
description Temperature-controlled selectivity in oxidation of 1-octene by using aqueous hydrogen peroxide in phase-boundary catalytic system was demonstrated by using alkylsilylated-Ti(IV) salicylaldimine complex at a series of temperature (25–90 °C). The catalyst was synthesized by titanium(IV) sulfate solution, salicylaldehyde, and 3-aminopropyltrimethoxysilane as the precursors and followed by the attachment of octadecyltrimethoxysilane. It was found that the reaction system resulted in high selectivity at low temperature. One suggests that the high selectivity in the oxidation of 1-octene by aqueous hydrogen peroxide was related to partitioning of alkylsilylated-titanium(IV) salicylaldimine complex in immiscible liquid–liquid phase boundary which is temperature dependent.
format Article
author Lai, Sin Yuan
Razali, Rasidah
Efendi, Jon
Buang, Nor Aziah
Nur, Hadi
author_facet Lai, Sin Yuan
Razali, Rasidah
Efendi, Jon
Buang, Nor Aziah
Nur, Hadi
author_sort Lai, Sin Yuan
title Temperature-controlled selectivity in oxidation of 1-octene by using aqueous hydrogen peroxide in phase-boundary catalytic system
title_short Temperature-controlled selectivity in oxidation of 1-octene by using aqueous hydrogen peroxide in phase-boundary catalytic system
title_full Temperature-controlled selectivity in oxidation of 1-octene by using aqueous hydrogen peroxide in phase-boundary catalytic system
title_fullStr Temperature-controlled selectivity in oxidation of 1-octene by using aqueous hydrogen peroxide in phase-boundary catalytic system
title_full_unstemmed Temperature-controlled selectivity in oxidation of 1-octene by using aqueous hydrogen peroxide in phase-boundary catalytic system
title_sort temperature-controlled selectivity in oxidation of 1-octene by using aqueous hydrogen peroxide in phase-boundary catalytic system
publishDate 2013
url http://eprints.utm.my/id/eprint/40891/
_version_ 1643650586267090944
score 13.211869

Similar Items