Host鈥揋uest Interactions in Dealuminated HY Zeolite Probed by 13C鈥?sup>27Al Solid-State NMR Spectroscopy

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• 作者：Shenhui Li ; Fr茅d茅rique Pourpoint ; Julien Tr茅bosc ; Lei Zhou ; Olivier Lafon ; Ming Shen ; Anmin Zheng ; Qiang Wang ; Jean-Paul Amoureux ; Feng Deng
• 刊名：The Journal of Physical Chemistry Letters
• 出版年：2014
• 出版时间：September 4, 2014
• 年：2014
• 卷：5
• 期：17
• 页码：3068-3072
• 全文大小：282K
• ISSN：1948-7185

文摘

Host鈥揼uest interactions in dealuminated HY zeolite have been investigated by advanced ¹³C鈥?sup>27Al solid-state NMR experiments. This analysis allows us to report new insights into the adsorption geometry of acetone and its interaction with acid sites in the zeolite channels.

Keywords:

solid-state NMR; host鈭抔uest interaction; heterogeneous catalysis; ¹³C鈭抺²⁷Al} S-RESPDOR