自从1990年文献[1]报道成功的常量制备并分离出稳定存在的C_(60)和C_(70)原子簇以来,人们对这类新型碳素多面体分子的研究寄予了极大的热情和期望,取得了大量的研究成果.C_(60)分子虽有固态时摩尔热容的实验及理论计算结果,而气相摩尔熵及摩尔热容的实验和理论计算结果,就我们所接触的文献均未见报道.文献[3]报道了不同温度所测定的C_(60)分子的蒸 Since the success of the literature reported in [1] in 1990, the stable existence of C_ (60) and C_ (70) clusters has been prepared, and great enthusiasm and hope have been placed on the research of these new carbon polyhedron molecules , A great deal of research results have been obtained.Although experimental and theoretical calculation results of molar heat capacity of C 60 molecules in solid state and experimental and theoretical calculation of molar enthalpy and entropy of gas phase have not been reported in our literature See report [3] reported the steam distillation of C_ (60) at different temperatures