Standard enthalpies of formation and lattice energies of alkylammonium halides. Part 1. Propylamine hydrochlorides

1982 ◽  
pp. 915 ◽  
Author(s):  
Arthur Finch ◽  
Francis M. Hall
Keyword(s):  
Enthalpies Of Formation ◽  
Standard Enthalpies Of Formation ◽  
Lattice Energies ◽  
Alkylammonium Halides

The nature of bonding in hexahalothorates and hexahalouranates(IV)

1983 ◽  
Vol 61 (7) ◽  
pp. 1573-1577 ◽  
Author(s):  
Alan D. Westland ◽  
M. T. H. Tarafder
Keyword(s):  
Solution Calorimetry ◽  
Enthalpies Of Formation ◽  
Bond Energies ◽  
Standard Enthalpies Of Formation ◽  
Lattice Energies ◽  
Semi Empirical

Enthalpies of reaction have been determined by solution calorimetry for the process 2AX(c) + ThX4(c) = A2ThX6(c) where A = K, Cs and X = Cl, Br. The measurements afforded the following values of standard enthalpies of formation [Formula: see text], in kJ mol−1: K2ThCl6, −2108; Cs2ThCl6, −2151; K2ThBr,−1774; Cs2ThBr6,−1826. The standard enthalpies of formation of ThCl62− (g), ThBr62− (g), UCl62− (g), and UBr62− (g) and the two-halide ion affinities of ThCl4, ThBr4, UCl4, and UBr4 were compared by assuming semi-empirical (Kapustinskii) values of the lattice energies of the complexes. Homolytic and heterolytic bond energies were also calculated.

Standard enthalpies of formation of N,N´-(1,3-phenylene)bis(phthalimide) and N,N´-(1,3-phenylene)bis(phthalimide-5-carboxilic acid)

2021 ◽  
pp. 178861
Author(s):  
Karina Salas-López ◽  
Miguel A. García-Castro ◽  
Patricia Amador ◽  
Ana M. Herrera-González ◽  
Alberto Galicia-Aguilar ◽  
...  
Keyword(s):  
Enthalpies Of Formation ◽  
Standard Enthalpies Of Formation
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