Kazan (Volga region) Federal University, KFU
KAZAN
FEDERAL UNIVERSITY
 
THERMODYNAMIC PROPERTIES OF PHASE TRANSITION OF 2-METHYLQUINOLINE, 2-CHLOROQUINOLINE AND 2-PHENYLQUINOLINE
Form of presentationConference proceedings in Russian journals and collections
Year of publication2022
  • Solomonov Boris Nikolaevich, author
  • Other authors Abdulla Ravand Samad Abdulla
  • Abdulla Ravand Samad Abdulla, postgraduate kfu
  • Bibliographic description in the original language THERMODYNAMIC PROPERTIES OF PHASE TRANSITION OF 2-METHYLQUINOLINE, 2-CHLOROQUINOLINE AND 2-PHENYLQUINOLINE
    Annotation Quinoline derivatives are extremely useful in medicine. Therefore, thermodynamic properties of them are essential to know their quality and stability. The medicine may expose to phase transition during setting under struggle environments or transportation conditions. Consequently, thermodynamic characters of phase transition for 2-methylquinoline (Quinaldine), 2-chloroquinoline and 2-phenylquinoline were investigated. The sublimation/vaporization enthalpy of the compounds were determined by using solution calorimetry-additivity scheme approach. Solution calorimetry was used to measure solution enthalpies of the compounds in benzene solvent at 298.15 K. Solvation enthalpy of the compounds were calculated by additivity scheme method. In addition, transpiration method was applied to determine vapor pressures over 2-Chloroquinoline for first time. Sublimation/vaporization enthalpy, entropy, and free energy for 2-methylquinoline, 2-chloroquinoline and 2-phenylquinoline were determined from
    Keywords evaporation enthalpy, solvation enthalpy, solution calorimetry, additive scheme and thermochemical properties.
    Place of publication Казань
    URL https://rcct2021.kpfu.ru/
    Please use this ID to quote from or refer to the card https://repository.kpfu.ru/eng/?p_id=269252&p_lang=2

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