Temperature Dependence of C60 Solubility in Different Solvents
作者： Wanxi Chen , Zhude Xu
DOI: 10.1080/10641229809350230
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摘要: Abstract Temperature dependence of C60 solubility in four organic solvents, i.e., hexane, toluene, xylene and cyclohexane, above room temperature is investigated. It found that the solubilities decrease as rising toluene indicating an exothermic process, while cyclohexane increases with increase denoting endothermic dissolving process. Least square fit gives heat solution −6.0, −9.8, −9.1 48.2 kJ/mol respectively. A brief discussion presented.
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