Radiolytic generation of organic radical cations in zeolite Na-Y

Journal Article · Thu May 31 00:00:00 EDT 1990 · Journal of Physical Chemistry; (USA)

DOI:https://doi.org/10.1021/j100374a069· OSTI ID:6378320

Qin, X Z; Trifunac, A D ^[1]

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1. Argonne National Laboratory, IL (USA)

Several examples of radiolytically generated organic radical cations in zeolite Na-Y are illustrated. EPR studies of organic radical cations can be carried out in a wide range of temperatures up to room temperature. In every case, monomeric radical cations were observed. Comparison to previous work in freon and xenon matrices is made, illustrating that in the zeolite Na-Y there is considerably weaker radical cation-host interaction. A mechanism of radiolytic generation of radical cations in zeolite Na-Y is proposed.

• DOE Contract Number: W-31109-ENG-38
• OSTI ID: 6378320
• Journal Information: Journal of Physical Chemistry; (USA), Journal Name: Journal of Physical Chemistry; (USA) Vol. 94:11; ISSN 0022-3654; ISSN JPCHA
• Country of Publication: United States
• Language: English

Related Subjects

38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400600* -- Radiation Chemistry
CATALYSTS
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTIONS
CHEMISTRY
DATA
DATA ANALYSIS
DECOMPOSITION
EXPERIMENTAL DATA
INFORMATION
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
MEASURING INSTRUMENTS
MEASURING METHODS
MINERALS
NUMERICAL DATA
RADIATION CHEMISTRY
RADIATION EFFECTS
RADICALS
RADIOLYSIS
ZEOLITES