Abstract
Enthalpies of sublimation of acridine, 9-acridinamine, N-methyl-9-acridinamine, 10-methyl-9-acridinimine, N,N-dimethyl-9-acridinamine and N-methyl-10-methyl-9-acridinimine were determined by fitting to thermogravimetric curves with the Clausius-Clapeyron relationship. These values compare well with crystal lattice energies predicted theoretically as the sum of electrostatic, dispersive and repulsive interactions. Partial charges for these calculations were obtained on an ab initio level, while atomic parameters were taken from literature.
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Storoniak, P., Krzymiński, K. & Błażejowski, J. Enthalpies of Sublimation and Crystal Lattice Energies of 9-Acridinamine and its Derivatives. Journal of Thermal Analysis and Calorimetry 54, 183–187 (1998). https://doi.org/10.1023/A:1010133306047
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DOI: https://doi.org/10.1023/A:1010133306047