Problems in the IR measuring the acidity of zeolite bridging hydroxyls by low-temperature CO adsorption |
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| Authors: | Chakarova Kristina Hadjiivanov Konstantin |
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| Institution: | Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria. |
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| 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. |
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