Literature DB >> 21125134

Problems in the IR measuring the acidity of zeolite bridging hydroxyls by low-temperature CO adsorption.

Kristina Chakarova1, Konstantin Hadjiivanov.   

Abstract

Two infrared OH stretching bands are produced after interaction of CO with H-ZSM-5 bridging hydroxyls. These two bands are not due to heterogeneity of the acid sites but arise from Fermi-resonance.

Entities:  

Year:  2010        PMID: 21125134     DOI: 10.1039/c0cc04484a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  1 in total

1.  Brønsted acidity in zeolites measured by deprotonation energy.

Authors:  Michal Trachta; Roman Bulánek; Ota Bludský; Miroslav Rubeš
Journal:  Sci Rep       Date:  2022-05-04       Impact factor: 4.996

  1 in total

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