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Tetrachlorobis-(methylammonium) 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

DeltaHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
0.72894.37crystaline, IIIcrystaline, IIWhite, Granville, et al., 1982 
0.117257.02crystaline, IIcrystaline, IWhite, Granville, et al., 1982 
0.0048257.crystaline, IIIcrystaline, IIBocanegra, Arriandiaga, et al., 1975 
0.0036393.crystaline, IIcrystaline, IBocanegra, Arriandiaga, et al., 1975 

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
7.7494.37crystaline, IIIcrystaline, IIWhite, Granville, et al., 1982 
0.452257.02crystaline, IIcrystaline, IWhite, Granville, et al., 1982 
0.017257.crystaline, IIIcrystaline, IIBocanegra, Arriandiaga, et al., 1975 
0.007393.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., 1982
White, M.A.; Granville, N.W.; Staveley, L.A.K., The heat capacity of the layer compound tetrachlorobis(methylammonium)manganese-II (CH3NH3)2MnCl4 from 10 to 300K, J. Phys. Chem. Solids, 1982, 43, 341-349. [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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