Mesitylene, positive ion


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 by: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

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Individual Reactions

C9H12+ + Benzene, 1,3-dimethyl- = (C9H12+ • Benzene, 1,3-dimethyl-)

By formula: C9H12+ + C8H10 = (C9H12+ • C8H10)

Bond type: Charge transfer bond (positive ion)

Quantity Value Units Method Reference Comment
Δr59.8kJ/molPHPMSMeot-Ner (Mautner), Hamlet, et al., 1978gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr110.J/mol*KN/AMeot-Ner (Mautner), Hamlet, et al., 1978gas phase; Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
26.300.PHPMSMeot-Ner (Mautner), Hamlet, et al., 1978gas phase; Entropy change calculated or estimated

C9H12+ + Benzene, chloro- = (C9H12+ • Benzene, chloro-)

By formula: C9H12+ + C6H5Cl = (C9H12+ • C6H5Cl)

Bond type: Charge transfer bond (positive ion)

Quantity Value Units Method Reference Comment
Δr47.7kJ/molPHPMSMeot-Ner (Mautner), Hamlet, et al., 1978gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr110.J/mol*KN/AMeot-Ner (Mautner), Hamlet, et al., 1978gas phase; Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
12.300.PHPMSMeot-Ner (Mautner), Hamlet, et al., 1978gas phase; Entropy change calculated or estimated

C9H12+ + p-Xylene = (C9H12+ • p-Xylene)

By formula: C9H12+ + C8H10 = (C9H12+ • C8H10)

Bond type: Charge transfer bond (positive ion)

Quantity Value Units Method Reference Comment
Δr62.3kJ/molPHPMSMeot-Ner (Mautner), Hamlet, et al., 1978gas phase
Quantity Value Units Method Reference Comment
Δr120.J/mol*KPHPMSMeot-Ner (Mautner), Hamlet, et al., 1978gas phase

C9H12+ + Mesitylene = (C9H12+ • Mesitylene)

By formula: C9H12+ + C9H12 = (C9H12+ • C9H12)

Bond type: Charge transfer bond (positive ion)

Quantity Value Units Method Reference Comment
Δr72.0kJ/molPHPMSMeot-Ner (Mautner), Hamlet, et al., 1978gas phase
Quantity Value Units Method Reference Comment
Δr130.J/mol*KPHPMSMeot-Ner (Mautner), Hamlet, et al., 1978gas phase

C9H12+ + Toluene = (C9H12+ • Toluene)

By formula: C9H12+ + C7H8 = (C9H12+ • C7H8)

Bond type: Charge transfer bond (positive ion)

Quantity Value Units Method Reference Comment
Δr50.2kJ/molPHPMSMeot-Ner (Mautner), Hamlet, et al., 1978gas phase
Quantity Value Units Method Reference Comment
Δr110.J/mol*KPHPMSMeot-Ner (Mautner), Hamlet, et al., 1978gas phase

C9H12+ + Benzene = (C9H12+ • Benzene)

By formula: C9H12+ + C6H6 = (C9H12+ • C6H6)

Bond type: Charge transfer bond (positive ion)

Quantity Value Units Method Reference Comment
Δr44.4kJ/molPHPMSMeot-Ner (Mautner), Hamlet, et al., 1978gas phase
Quantity Value Units Method Reference Comment
Δr110.J/mol*KPHPMSMeot-Ner (Mautner), Hamlet, et al., 1978gas phase

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.

Meot-Ner (Mautner), Hamlet, et al., 1978
Meot-Ner (Mautner), M.; Hamlet, P.; Hunter, E.P.; Field, F.H., Bonding Energies in Association Ions of Aromatic Molecules. Correlations with Ionization Energies, J. Am. Chem. Soc., 1978, 100, 17, 5466, https://doi.org/10.1021/ja00485a034 . [all data]


Notes

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