Electronic Resource
College Park, Md.
:
American Institute of Physics (AIP)
The Journal of Chemical Physics
83 (1985), S. 5227-5230
ISSN:
1089-7690
Source:
AIP Digital Archive
Topics:
Physics
,
Chemistry and Pharmacology
Notes:
The vaporization of zinc(II) iodide was studied by high-temperature mass spectrometry with a Knudsen cell. The dimer (ZnI2)2(g) was identified for the first time. Enthalpies and entropies of dimerization, equilibrium partial pressures, as well as enthalpies and entropies of sublimation were evaluated for ZnI2(g) and (ZnI2)2(g). A second- and third-law evaluation was carried out using estimated molecular parameters for (ZnI2)2(g). Appearance potentials were determined for the various ions observed upon vaporizing ZnI2(s).
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.449736
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