Electronic structures of the icosahedral C&H,,, hydrocarbon and its perfhroro analog, C6nF6,,, are examined at the HF/4-31G and HF/6-3 lG\*\* levels. The calculated C-C bond lengths are as large as 1.57 A in C63Hb0 and 1.63 A in CbDF60. The bond lengthening is attributed to the H-H and F-F steric in
Nuclear-spin statistics of C60, C60H60 and C60D60
β Scribed by K. Balasubramanian
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 427 KB
- Volume
- 183
- Category
- Article
- ISSN
- 0009-2614
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Photo-transformation of G, C,,,, C,O, and C,Os in toluene results in destruction of these species. CW and CT0 are transformed with equal rates to form C,O and C,OO. No higher oxides of these fullerenes are formed. C,O is destroyed twice as fast and &,,02 approximately 40-50 times faster than Cs Prod
An investigation concerning possible visible and UV photon emissions by gas phase C6o (and C7o) samples under electron impact excitation was carried out in the 180-750 nm spectral region. No emission from the fullerene molecules was observed. However, radiation resembling OH (A2II ~ X 2~) emission b