Comparative Energies of Zn(II) Cation Localization as a Function of the Distance Between Two Forming Cation Position Aluminium Ions in High-Silica Zeolites Review
Journal |
Research on Chemical Intermediates
ISSN: 0922-6168 , E-ISSN: 1568-5675 |
||||
---|---|---|---|---|---|
Output data | Year: 2004, Volume: 30, Number: 1, Pages: 99-103 Pages count : 5 DOI: 10.1163/156856704322798089 | ||||
Tags | High-silica zeolites, Periodic calculations, Sitting of Zn2+ | ||||
Authors |
|
||||
Affiliations |
|
Funding (2)
1 | Council for Grants of the President of the Russian Federation | НШ-1140.2003.3 |
2 | Netherlands Organisation for Scientific Research | 047.015.001 |
Abstract:
Periodical calculations of Zn(II) metal cation stabilization in cationic positions with distantly placed aluminium ions has been performed for high-silica ferrierite. It was found that decrease of the stabilization energy at large distances between Al ions (more than 10 Å) is about of 2 eV in comparison with nearest possible position of two Al ions in the zeolite lattice and weekly depended on following increase of the Al-Al distance. Main changes in stabilization energy occured within a 3-Å interval of these distances. Only for the localizations of both Al ions in one zeolite ring zinc cationic form is more stable than hydrogen form.
Cite:
Kachurovskaya N.A.
, Zhidomirov G.M.
, van Santen R.A.
Comparative Energies of Zn(II) Cation Localization as a Function of the Distance Between Two Forming Cation Position Aluminium Ions in High-Silica Zeolites
Research on Chemical Intermediates. 2004. V.30. N1. P.99-103. DOI: 10.1163/156856704322798089 WOS Scopus РИНЦ
Comparative Energies of Zn(II) Cation Localization as a Function of the Distance Between Two Forming Cation Position Aluminium Ions in High-Silica Zeolites
Research on Chemical Intermediates. 2004. V.30. N1. P.99-103. DOI: 10.1163/156856704322798089 WOS Scopus РИНЦ
Dates:
Submitted: | Sep 10, 2003 |
Accepted: | Oct 30, 2003 |
Published print: | Jan 1, 2004 |
Identifiers:
Web of science | WOS:000220562300006 |
Scopus | 2-s2.0-1642312552 |
Elibrary | 13463774 |
Chemical Abstracts | 2004:260156 |
Chemical Abstracts (print) | 140:380981 |
OpenAlex | W2142720575 |