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Fe(III)-salen encapsulated Al-MCM-41 as a catalyst in the polymerisation of bisphenol-A

Fe(III)-salen complexes encapsulated in the channels of Al-MCM-41 molecular sieves were successfully synthesised in situ by the flexible ligand method. The resulting compound was characterised by XRD, IR spectroscopy, nitrogen adsorption isotherm and 1H NMR techniques. The loading of complexes in Al...

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Main Authors: Hamdan, Halimaton, Navijanti, Vivin, Nur, Hadi, Muhid, Mohd Nazlan Mohd
Format: Article
Published: Elsevier 2005
Subjects:
TP Chemical technology
Online Access:http://eprints.utm.my/id/eprint/7298/
http://dx.doi.org/10.1016/j.solidstatesciences.2004.10.042
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spelling my.utm.72982009-01-01T06:44:04Z http://eprints.utm.my/id/eprint/7298/ Fe(III)-salen encapsulated Al-MCM-41 as a catalyst in the polymerisation of bisphenol-A Hamdan, Halimaton Navijanti, Vivin Nur, Hadi Muhid, Mohd Nazlan Mohd TP Chemical technology Fe(III)-salen complexes encapsulated in the channels of Al-MCM-41 molecular sieves were successfully synthesised in situ by the flexible ligand method. The resulting compound was characterised by XRD, IR spectroscopy, nitrogen adsorption isotherm and 1H NMR techniques. The loading of complexes in Al-MCM-41 depends on the quantity of framework aluminium, suggesting that there is an electrostatic interaction between the positive charges of the encapsulated Fe(III)-salen complexes and the negative charges of the Al-MCM-41 framework. Polymerisation of bisphenol-A catalysed by Fe(III)-salen-Al-MCM-41 gave 67% conversion; significantly higher than the conventional homogeneous Fe(III)-salen catalyst. Elsevier 2005-02 Article PeerReviewed Hamdan, Halimaton and Navijanti, Vivin and Nur, Hadi and Muhid, Mohd Nazlan Mohd (2005) Fe(III)-salen encapsulated Al-MCM-41 as a catalyst in the polymerisation of bisphenol-A. Solid State Sciences, 7 (2). pp. 239-244. ISSN 1293-2558 http://dx.doi.org/10.1016/j.solidstatesciences.2004.10.042 10.1016/j.solidstatesciences.2004.10.042
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 TP Chemical technology
spellingShingle TP Chemical technology
Hamdan, Halimaton
Navijanti, Vivin
Nur, Hadi
Muhid, Mohd Nazlan Mohd
Fe(III)-salen encapsulated Al-MCM-41 as a catalyst in the polymerisation of bisphenol-A
description Fe(III)-salen complexes encapsulated in the channels of Al-MCM-41 molecular sieves were successfully synthesised in situ by the flexible ligand method. The resulting compound was characterised by XRD, IR spectroscopy, nitrogen adsorption isotherm and 1H NMR techniques. The loading of complexes in Al-MCM-41 depends on the quantity of framework aluminium, suggesting that there is an electrostatic interaction between the positive charges of the encapsulated Fe(III)-salen complexes and the negative charges of the Al-MCM-41 framework. Polymerisation of bisphenol-A catalysed by Fe(III)-salen-Al-MCM-41 gave 67% conversion; significantly higher than the conventional homogeneous Fe(III)-salen catalyst.
format Article
author Hamdan, Halimaton
Navijanti, Vivin
Nur, Hadi
Muhid, Mohd Nazlan Mohd
author_facet Hamdan, Halimaton
Navijanti, Vivin
Nur, Hadi
Muhid, Mohd Nazlan Mohd
author_sort Hamdan, Halimaton
title Fe(III)-salen encapsulated Al-MCM-41 as a catalyst in the polymerisation of bisphenol-A
title_short Fe(III)-salen encapsulated Al-MCM-41 as a catalyst in the polymerisation of bisphenol-A
title_full Fe(III)-salen encapsulated Al-MCM-41 as a catalyst in the polymerisation of bisphenol-A
title_fullStr Fe(III)-salen encapsulated Al-MCM-41 as a catalyst in the polymerisation of bisphenol-A
title_full_unstemmed Fe(III)-salen encapsulated Al-MCM-41 as a catalyst in the polymerisation of bisphenol-A
title_sort fe(iii)-salen encapsulated al-mcm-41 as a catalyst in the polymerisation of bisphenol-a
publisher Elsevier
publishDate 2005
url http://eprints.utm.my/id/eprint/7298/
http://dx.doi.org/10.1016/j.solidstatesciences.2004.10.042
_version_ 1643644742236372992
score 13.18916

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