%0 Journal Article %T Organic Compounds Possessing the Plastic Crystalline Phase: Calculation of Their Fusion Enthalpies %A Mikhail Yu. Gorbachev %A Natalia N. Gorinchoy %J International Journal of Organic Chemistry %P 93-106 %@ 2161-4695 %D 2024 %I Scientific Research Publishing %R 10.4236/ijoc.2024.143005 %X For the first time, for different organic and inorganic compounds possessing the plastic crystalline phase, a new semiempirical equation describing dependence of their fusion enthalpies on such physico-chemical quantities as normal melting temperature, surface tension, molar volume and critical molar volume is received on the base of the principle of corresponding states and the energy equipartition theorem. Moreover, the proposed equation allows one to take into account the particularities of one-particle molecular rotation in the plastic crystalline phase. %K Fusion Enthalpies Calculation %K Organic Compounds %K Inorganic Compounds %K Plastic Crystalline Phases %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=135842