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Issue 24, 1995
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Characterization of persistent α,ω-diphenyl substituted allyl cations within monodirectional acid zeolites

Abstract

Two α,ω-diphenyl substituted allylic cations are generated within ZSM-5 and mordenite as persistent species by adsorption of 1-acetoxy-1,3-diphenylpropane and 1,5-diacetoxy-1,5-diphenylpentane onto the H+-form of these zeolites; the diffuse reflectance spectra of these highly coloured samples (orange or pink) matches the very characteristic absorption spectra of these allyl cations in homogeneous solution; the non-acidic Na+-form of these zeolites does not have the same effect.

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Article type: Paper
DOI: 10.1039/C39950002477
Citation: J. Chem. Soc., Chem. Commun., 1995,0, 2477-2478
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    Characterization of persistent α,ω-diphenyl substituted allyl cations within monodirectional acid zeolites

    M. L. Cano, V. Fornés, H. García, M. A. Miranda and J. Pérez-Prieto, J. Chem. Soc., Chem. Commun., 1995, 0, 2477
    DOI: 10.1039/C39950002477

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