Comparative Energies of Zn(II) Cation Localization as a Function of the Distance Between Two Forming Cation Position Aluminium Ions in High-Silica Zeolites Обзор
Журнал |
Research on Chemical Intermediates
ISSN: 0922-6168 , E-ISSN: 1568-5675 |
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Вых. Данные | Год: 2004, Том: 30, Номер: 1, Страницы: 99-103 Страниц : 5 DOI: 10.1163/156856704322798089 | ||||
Ключевые слова | High-silica zeolites, Periodic calculations, Sitting of Zn2+ | ||||
Авторы |
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Организации |
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Информация о финансировании (2)
1 | Совет по грантам Президента Российской Федерации | НШ-1140.2003.3 |
2 | Netherlands Organisation for Scientific Research | 047.015.001 |
Реферат:
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.
Библиографическая ссылка:
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
Даты:
Поступила в редакцию: | 10 сент. 2003 г. |
Принята к публикации: | 30 окт. 2003 г. |
Опубликована в печати: | 1 янв. 2004 г. |
Идентификаторы БД:
Web of science | WOS:000220562300006 |
Scopus | 2-s2.0-1642312552 |
РИНЦ | 13463774 |
Chemical Abstracts | 2004:260156 |
Chemical Abstracts (print) | 140:380981 |
OpenAlex | W2142720575 |