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Benzaldehyde

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Reaction thermochemistry 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 as indicated in comments:
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

Bromine anion + Benzaldehyde = (Bromine anion bullet Benzaldehyde)

By formula: Br- + C7H6O = (Br- bullet C7H6O)

Quantity Value Units Method Reference Comment
Deltar13.2kcal/molPHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KN/APaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
4.7423.PHPMSPaul and Kebarle, 1991gas phase; Entropy change calculated or estimated; M

Nitric oxide anion + Benzaldehyde = (Nitric oxide anion bullet Benzaldehyde)

By formula: NO- + C7H6O = (NO- bullet C7H6O)

Quantity Value Units Method Reference Comment
Deltar43.7kcal/molICRReents and Freiser, 1981gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M

Benzaldehyde + perbenzoic acid = 2Benzoic acid

By formula: C7H6O + C7H6O3 = 2C7H6O2

Quantity Value Units Method Reference Comment
Deltar-75.6 ± 3.0kcal/molCmBriner and Chastonay, 1954liquid phase; Reanalyzed by Cox and Pilcher, 1970, Original value = -75.7 ± 3.0 kcal/mol; ALS

Benzaldehyde + Acetophenone = Water + Chalcone

By formula: C7H6O + C8H8O = H2O + C15H12O

Quantity Value Units Method Reference Comment
Deltar-15.54 ± 0.45kcal/molCmHao, Chang, et al., 1985liquid phase; solvent: Aqueous NaOH; ALS

Hydrogen iodide + Benzoyl iodide = Benzaldehyde + Iodine

By formula: HI + C7H5IO = C7H6O + I2

Quantity Value Units Method Reference Comment
Deltar-3.0 ± 1.0kcal/molEqkSolly and Benson, 1971gas phase; ALS

Benzaldehyde + Iodine = Hydrogen iodide + Benzoyl iodide

By formula: C7H6O + I2 = HI + C7H5IO

Quantity Value Units Method Reference Comment
Deltar3.0 ± 1.0kcal/molEqkSolly and Benson, 1971gas phase; ALS

Benzaldehyde, phenylhydrazone + Water = Benzaldehyde + Hydrazine, phenyl-

By formula: C13H12N2 + H2O = C7H6O + C6H8N2

Quantity Value Units Method Reference Comment
Deltar-14.6kcal/molCmLandrieu, 1905solid phase; ALS

Benzyl alcohol = Benzaldehyde + Hydrogen

By formula: C7H8O = C7H6O + H2

Quantity Value Units Method Reference Comment
Deltar12.89kcal/molEqkCubberley and Mueller, 1946gas phase; ALS

perbenzoic acid = Benzaldehyde + Oxygen

By formula: C7H6O3 = C7H6O + O2

Quantity Value Units Method Reference Comment
Deltar60.5kcal/molCmBriner and Chastonay, 1954solid phase; ALS

References

Go To: Top, Reaction thermochemistry data, Notes

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

Paul and Kebarle, 1991
Paul, G.J.C.; Kebarle, P., Stabilities of Complexes of Br- with Substituted Benzenes (SB) Based on Determinations of the Gas-Phase Equilibria Br- + SB = (BrSB)-, J. Am. Chem. Soc., 1991, 113, 4, 1148, https://doi.org/10.1021/ja00004a014 . [all data]

Reents and Freiser, 1981
Reents, W.D.; Freiser, B.S., Gas-Phase Binding Energies and Spectroscopic Properties of NO+ Charge-Transfer Complexes, J. Am. Chem. Soc., 1981, 103, 2791. [all data]

Farid and McMahon, 1978
Farid, R.; McMahon, T.B., Gas-Phase Ion-Molecule Reactions of Alkyl Nitrites by Ion Cyclotron Resonance Spectroscopy, Int. J. Mass Spectrom. Ion Phys., 1978, 27, 2, 163, https://doi.org/10.1016/0020-7381(78)80037-0 . [all data]

Briner and Chastonay, 1954
Briner, E.; Chastonay, P., Etude thermochemique de l'autoxydation de Valdehyde benzoique, Helv. Chim. Acta, 1954, 238, 539-541. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Hao, Chang, et al., 1985
Hao, J.; Chang, J.; Wang, K.; Liu, Y.; Zhong, G., Heat of reaction of chalcone by calorimetric measurement, Huaxue Tongbao, 1985, 15-16. [all data]

Solly and Benson, 1971
Solly, R.K.; Benson, S.W., Thermochemistry of the reaction of benzaldehyde with iodine. The enthalpy of formation of benzaldehyde and benzoyl iodide, J. Chem. Thermodyn., 1971, 3, 203-209. [all data]

Landrieu, 1905
Landrieu, M.Ph., Thermochimie. - Thermochimie des hydrazones, Compt. Rend., 1905, 141, 358-361. [all data]

Cubberley and Mueller, 1946
Cubberley, A.H.; Mueller, M.B., Equilibrium studies on the dehydrogenation of primary and secondary alcohols. I. 2-Butanol, 2-octanol, cyclopentanol and benzyl alcohol, J. Am. Chem. Soc., 1946, 68, 1149-1151. [all data]


Notes

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