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Reaction of C60 and C70 with ozone at different temperatures

✍ Scribed by Dieter Heymann; L. P. Felipe Chibante

Book ID: 104589571
Publisher: Elsevier Science
Year: 2010
Tongue: English
Weight: 385 KB
Volume: 112
Category: Article
ISSN: 0165-0513
DOI: 10.1002/recl.19931121004

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✦ Synopsis

Abstract

The reactions of C~60~ and C~70~, dissolved in toluene, with ozone at 100, 23.5, 0. ‐ 16, and ‐ 78°C are reported. Both fullerenes are transformed swiftly at all of these temperatures. Both fullerenes form monoxides, dioxides and possibly higher oxides. The ratio of the rate parameters for the transformations of the two fullerenes change only slightly in the above temperature range. C~60~, however, is transformed about 40% faster than C~70~. The maximum yields of C~60~O, C~60~O~2~ and C~70~O increase at higher temperature.

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