The rearrangement of cyclohexanone oxime to caprolactam over zeolites with MFI and FAU structures was investigated using IR and computational methods. IR was used to investigate the diffusion of the reactant into the zeolite, its interaction with acid sites and its rearrangement. The main species participating in the reaction were identified. H-bond interaction, proton transfer and rearrangement were detected.

The beckmann rearrangement catalyzed by silicalite: a spectroscopic and computational study.

RICCHIARDI, Gabriele;BORDIGA, Silvia;ZECCHINA, Adriano
2001-01-01

Abstract

The rearrangement of cyclohexanone oxime to caprolactam over zeolites with MFI and FAU structures was investigated using IR and computational methods. IR was used to investigate the diffusion of the reactant into the zeolite, its interaction with acid sites and its rearrangement. The main species participating in the reaction were identified. H-bond interaction, proton transfer and rearrangement were detected.
2001
135
2477
2484
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B8GYB-4P0VG0W-2C&_user=525216&_coverDate=12%2F31%2F2001&_alid=869208140&_rdoc=1&_fmt=high&_orig=search&_cdi=42462&_sort=d&_docanchor=&view=c&_ct=1&_acct=C000026382&_version=1&_urlVersion=0&_userid=525216&md5=e4a8d504512c40e9d9547f83aae3c2f7
Beckmann rearrangement; zeolites; IR spectroscopy; silicalite; MFI; FAU
G.A. FOIS; G. RICCHIARDI; S. BORDIGA; C. BUSCO; L. DALLORO; G. SPANÒ; A. ZECCHINA
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/10835
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