Insights into the Catalytic Activity of Nitridated Fibrous Silica (KCC-1) Nanocatalysts from N-15 and Si-29 NMR Spectroscopy Enhanced by Dynamic Nuclear Polarization
Thankamony, Aany Sofia Lilly; Lion, Cedric; Pourpoint, Frederique; Singh, Baljeet; Linde, Angel J. Perez; Carnevale, Diego; Bodenhausen, Geoffrey; Vezin, Herve; Lafon, Olivier; Polshettiwar, Vivek
2015
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Abstract

Fibrous nanosilica (KCC-1) oxynitrides are promising solid-base catalysts. Paradoxically, when their nitrogen content increases, their catalytic activity decreases. This counterintuitive observation is explained here for the first time using N-15-solid-state NMR spectroscopy enhanced by dynamic nuclear polarization.

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Title Insights into the Catalytic Activity of Nitridated Fibrous Silica (KCC-1) Nanocatalysts from N-15 and Si-29 NMR Spectroscopy Enhanced by Dynamic Nuclear Polarization
Author(s) Thankamony, Aany Sofia Lilly ; Lion, Cedric ; Pourpoint, Frederique ; Singh, Baljeet ; Linde, Angel J. Perez ; Carnevale, Diego ; Bodenhausen, Geoffrey ; Vezin, Herve ; Lafon, Olivier ; Polshettiwar, Vivek
Published in Angewandte Chemie-International Edition
Pagination 4
Volume 54
Issue 7
Pages 2190-2193
Date 2015
Publisher Weinheim, Wiley-Blackwell
ISSN 1433-7851
Keywords
DOI https://doi.org/10.1002/anie.201406463
Other identifier(s) View record in Web of Science
Laboratories LRMB
Record Appears in Scientific production and competences > SB - School of Basic Sciences > SB Archives > LRMB - Laboratory of Biomolecular Magnetic Resonance
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date 2015-05-29

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