12315-09-2Relevant academic research and scientific papers
Knudsen effusion mass spectrometric determination of metal hydroxide stabilities
Gorokhov,Milushin,Emelyanov
, p. 395 - 403 (2008/10/08)
Knudsen effusion mass spectrometric measurements of gaseous equilibria in vapors of Cr and Fe oxides, with admission of hydrogen or deuterium into an effusion cell, have been conducted. From the third-law calculations, the values of dissociation energy Do (M-OH) have been obtained (kJ mol-1): CrOH, 372.7 ± 14; CrOD, 377.2 ± 14; FeOH, 345.8 ± 17. Comparison of data on the monofluoride and monohydroxide bond energies has led to a simple relation Do (M-OH) = Do(MF) - 134.
