Fano coupling in perturbed solid acid hydroxyls

R.A. Santen, van

doi:10.1002/recl.19941131003

Fano coupling in perturbed solid acid hydroxyls

R.A. Santen, van

Inorganic Materials & Catalysis

Research output: Contribution to journal › Article › Academic › peer-review

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Abstract

A simple anal. expression for the Evans window in the IR absorption spectrum of hydrogen-bonded basic mols. in protonic zeolites is presented. The expression shows that the essential parameters are the position of the shifted \"uncoupled\" OH stretching frequency, its width, the position of the in-plane bending overtone and the coupling of this mode with the OH stretching mode. Anal. of the Fermi resonances in the OH stretching band profile provides a method to det. whether adsorbed mols. are hydrogen bonded or protonated. [on SciFinder (R)]

Original language	English
Pages (from-to)	423-425
Number of pages	3
Journal	Recueil des Travaux Chimiques des Pays-Bas
Volume	113
Issue number	10
DOIs	https://doi.org/10.1002/recl.19941131003
Publication status	Published - 1994

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title = "Fano coupling in perturbed solid acid hydroxyls",

abstract = "A simple anal. expression for the Evans window in the IR absorption spectrum of hydrogen-bonded basic mols. in protonic zeolites is presented. The expression shows that the essential parameters are the position of the shifted \{"}uncoupled\{"} OH stretching frequency, its width, the position of the in-plane bending overtone and the coupling of this mode with the OH stretching mode. Anal. of the Fermi resonances in the OH stretching band profile provides a method to det. whether adsorbed mols. are hydrogen bonded or protonated. [on SciFinder (R)]",

author = "{Santen, van}, R.A.",

year = "1994",

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language = "English",

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publisher = "Royal Netherlands Chemical Society",

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T1 - Fano coupling in perturbed solid acid hydroxyls

AU - Santen, van, R.A.

PY - 1994

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N2 - A simple anal. expression for the Evans window in the IR absorption spectrum of hydrogen-bonded basic mols. in protonic zeolites is presented. The expression shows that the essential parameters are the position of the shifted \"uncoupled\" OH stretching frequency, its width, the position of the in-plane bending overtone and the coupling of this mode with the OH stretching mode. Anal. of the Fermi resonances in the OH stretching band profile provides a method to det. whether adsorbed mols. are hydrogen bonded or protonated. [on SciFinder (R)]

AB - A simple anal. expression for the Evans window in the IR absorption spectrum of hydrogen-bonded basic mols. in protonic zeolites is presented. The expression shows that the essential parameters are the position of the shifted \"uncoupled\" OH stretching frequency, its width, the position of the in-plane bending overtone and the coupling of this mode with the OH stretching mode. Anal. of the Fermi resonances in the OH stretching band profile provides a method to det. whether adsorbed mols. are hydrogen bonded or protonated. [on SciFinder (R)]

U2 - 10.1002/recl.19941131003

DO - 10.1002/recl.19941131003

M3 - Article

SN - 0165-0513

VL - 113

SP - 423

EP - 425

JO - Recueil des Travaux Chimiques des Pays-Bas

JF - Recueil des Travaux Chimiques des Pays-Bas

IS - 10

ER -

Fano coupling in perturbed solid acid hydroxyls

Abstract

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