Small Cavitands Specifically Binding a Water Molecule
摘要:
Three new C-2v cavitands based on resorcin[4]arene bind water specifically at low temperature in CD2Cl2 or CDCl3 due to their complementarity to water as well as the solvophobic interaction. The averaged AHdegrees and ASdegrees values are -2.3 kcal mol(-1) and -128 cal mol(-1) K-1, which gave the averaged -AGdegrees of 1.9 kcal mol(-1) at -50degreesC in water saturated CD2Cl2.
Three new C-2v cavitands based on resorcin[4]arene bind water specifically at low temperature in CD2Cl2 or CDCl3 due to their complementarity to water as well as the solvophobic interaction. The averaged AHdegrees and ASdegrees values are -2.3 kcal mol(-1) and -128 cal mol(-1) K-1, which gave the averaged -AGdegrees of 1.9 kcal mol(-1) at -50degreesC in water saturated CD2Cl2.