A new application of cerium(IV) ammonium nitrate [(NH4)2Ce(NO3)3] in fullerene chemistry—free-radical alkoxylation of C60 fullerene on reaction with primary alcohols |
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| Authors: | RG Bulgakov ZS Kinzyabaeva |
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| Institution: | Physical Chemistry Problems Laboratory, Institute of Petrochemistry and Catalysis, Russian Academy of Sciences, 141 Prospekt Oktyabrya, Ufa 450075, Russia |
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| Abstract: | The reaction of 60]fullerene with primary aliphatic alcohols (ROH, R = Et, Me, Pr) mediated by cerium(IV) ammonium nitrate (NH4)2Ce(NO3)3] affords the corresponding alkoxy-derivatives with a hydroxy group, C60(OR)x(OH) (x = 3, 4) in high yield. The reaction is characterized by a free radical mechanism confirmed by an EPR study of the alkoxy fullerenyl radical (g = 2.0023). |
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| Keywords: | [60]Fullerene Alkoxylation Cerium(IV) ammonium nitrate (CAN) Alkoxy fullerenyl radical |
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