Standard molar enthalpies of sublimation

T. Kiyobayashi, M. E. Minas da Piedade. The Standard Molar Enthalpy of Sublimation of ry -Bis-pentamethylcyclopentadienyl Iron Measured with an Electrically... 

Ribeiro de Silva, M.A.V., Monte, M.J.S., Huinink, J. (1995) Vapour pressures and standard molar enthalpies of sublimation of seven crystalline copper(ll), P-diketonates. The mean molar (Cu-O) bond-dissociation enthalpies. J. Chem. Thermodyn. 27,175-190. Riddick, J., Bunger, W.B., Sakano, T.K. (1986) Organic Solvents Physical Properties and Method of Purification. 4th Edition, John Wiley Sons, New York. 

Fortunately, the question of aromaticity has been approached experimentally via thermochemical studies in the case of diphenylcyclopropenone " . Careful studies using a rotary-bomb calorimeter as well as a determination of the standard molar enthalpy of sublimation for this compound show that the resonance stabilization in the three-mem bered ring is 18.6 kcalmol" if one assumes a ring strain in cyclopropanone of 67 kcalmol" ... 

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