Issue 9, 2003
From the journal:

Chemical Communications

Synthesis of ITQ-21 in OH− media

A. Corma,*a   M. J. Díaz-Cabañasa  and  F. Reya  

* Corresponding authors

a Instituto de Tecnología Química, UPV-CSIC, Universidad Politécnica de Valencia, Avda. de los Naranjos s/n, 46022 Valencia, Spain
E-mail: acorma@itq.upv.es
Fax: 34(96)3877809
Tel: 34(96)3877800

Abstract

ITQ-21 has been synthesized from F− free gels; aluminum can be incorporated and this does not affect the rate of nucleation. The introduction of stoichiometric amounts of NH4F with respect to the number of double four rings (D4R) present in the structure leads to an increase in the nucleation and crystallization rate with a quantitative incorporation of fluoride ions into the solid.

Graphical abstract: Synthesis of ITQ-21 in OH− media

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Article information

DOI
https://doi.org/10.1039/B212477G
Article type
Communication
Submitted
18 Dec 2002
Accepted
10 Mar 2003
First published
02 Apr 2003

Chem. Commun., 2003, 1050-1051

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Synthesis of ITQ-21 in OH− media

A. Corma, M. J. Díaz-Cabañas and F. Rey, Chem. Commun., 2003, 1050 DOI: 10.1039/B212477G

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