Tetrachlorobis-(n-propylammonium) manganese II

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Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of phase transition

ΔHtrs (kcal/mol) Temperature (K) Initial Phase Final Phase Reference Comment
0.140112.8crystaline, IIIcrystaline, IIWhite, Granville, et al., 1981 
0.119164.3crystaline, IIcrystaline, IWhite, Granville, et al., 1981 
0.0161323.crystaline, IVcrystaline, IIIBocanegra, Arriandiaga, et al., 1975 
0.00344383.crystaline, IIIcrystaline, IIBocanegra, Arriandiaga, et al., 1975 
0.0013445.crystaline, IIcrystaline, IBocanegra, Arriandiaga, et al., 1975 

Entropy of phase transition

ΔStrs (cal/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
1.31112.8crystaline, IIIcrystaline, IIWhite, Granville, et al., 1981 
0.791164.3crystaline, IIcrystaline, IWhite, Granville, et al., 1981 
0.053323.crystaline, IVcrystaline, IIIBocanegra, Arriandiaga, et al., 1975 
0.0086383.crystaline, IIIcrystaline, IIBocanegra, Arriandiaga, et al., 1975 
0.029445.crystaline, IIcrystaline, IBocanegra, Arriandiaga, et al., 1975 

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

White, Granville, et al., 1981
White, M.A.; Granville, N.W.; Davies, N.J.; Staveley, L.A.K., The heat capacity of the layer compounds (CH3CH2CH2NH3)2MnCl4 and (CH3CH2CH2NH3)2CdCl4 from 10K to 300K, J. Phys. Chem. Solids, 1981, 42, 953-965. [all data]

Bocanegra, Arriandiaga, et al., 1975
Bocanegra, E.H.; Arriandiaga, M.A.; Tello, M.J.; Arend, H., Specific heat anomalies in the structural phase transitions in (CnH2n+1NH3)2MnCl4 compounds, Quatrieme Conference Internationale de Thermodynamique Chimique, 1975, II, Thermophysique (capacites thermiques) pp 12-18. [all data]


Notes

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