Pyrene

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Reaction thermochemistry data

Go To: Top, Henry's Law data, Gas phase ion energetics data, Ion clustering data, References, Notes

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

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

C16H10+ + Pyrene = (C16H10+ • Pyrene)

By formula: C16H10+ + C16H10 = (C16H10+ • C16H10)

Bond type: Charge transfer bond (positive ion)

Quantity Value Units Method Reference Comment
Δr79.9kJ/molPHPMSMeot-Ner (Mautner), 1980gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr120.J/mol*KN/AMeot-Ner (Mautner), 1980gas phase; Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
34.390.PHPMSMeot-Ner (Mautner), 1980gas phase; Entropy change calculated or estimated

C16H11+ + Pyrene = (C16H11+ • Pyrene)

By formula: C16H11+ + C16H10 = (C16H11+ • C16H10)

Quantity Value Units Method Reference Comment
Δr69.0kJ/molPHPMSMeot-Ner (Mautner), 1980gas phase
Quantity Value Units Method Reference Comment
Δr120.J/mol*KPHPMSMeot-Ner (Mautner), 1980gas phase

Henry's Law 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: Rolf Sander

Henry's Law constant (water solution)

kH(T) = H exp(d(ln(kH))/d(1/T) ((1/T) - 1/(298.15 K)))
H = Henry's law constant for solubility in water at 298.15 K (mol/(kg*bar))
d(ln(kH))/d(1/T) = Temperature dependence constant (K)

H (mol/(kg*bar)) d(ln(kH))/d(1/T) (K) Method Reference
84. LN/A
92. MN/A

Gas phase ion energetics 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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
L - Sharon G. Lias

Data compiled as indicated in comments:
MM - Michael M. Meot-Ner (Mautner)
LL - Sharon G. Lias and Joel F. Liebman
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess

View reactions leading to C16H10+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
IE (evaluated)7.426 ± 0.001eVN/AN/AL
Quantity Value Units Method Reference Comment
Proton affinity (review)869.2kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity840.1kJ/molN/AHunter and Lias, 1998HL

Electron affinity determinations

EA (eV) Method Reference Comment
0.406 ± 0.010LPESAndo, Kokubo, et al., 2004B
0.39002ECDWentworth and Becker, 1962B
0.500 ± 0.030ECDLyons, Morris, et al., 1968B
0.5910 ± 0.0080ECDBecker and Chen, 1966B

Proton affinity at 298K

Proton affinity (kJ/mol) Reference Comment
867.8Aue, Guidoni, et al., 2000Experimental literature data re-evaluated by the authors using ab initio protonation entropies; MM

Gas basicity at 298K

Gas basicity (review) (kJ/mol) Reference Comment
841.8Aue, Guidoni, et al., 2000Experimental literature data re-evaluated by the authors using ab initio protonation entropies; MM

Ionization energy determinations

IE (eV) Method Reference Comment
7.4256 ± 0.0006LSHager and Wallace, 1988LL
7.4PEClar, Robertson, et al., 1981LLK
7.50 ± 0.05EQMautner(Meot-Ner), 1980LLK
7.41PEClar and Schmidt, 1979LLK
7.45 ± 0.01PEDewar and Goodman, 1972LLK
7.7 ± 0.3EIWacks, 1964RDSH
7.70CTSKuroda, 1964RDSH
7.31CTSFinch, 1964RDSH
7.72CTSBriegleb, 1964RDSH
7.48CTSKinoshita, 1962RDSH
7.45CTSBriegleb, Czekalla, et al., 1961RDSH
7.55CTSBirks and Stifkin, 1961RDSH
7.53CTSBriegleb and Czekalla, 1959RDSH
7.58CTSMatsen, 1956RDSH
7.42PEAkiyama, Li, et al., 1979Vertical value; LLK
7.41PEClar and Schmidt, 1976Vertical value; LLK
7.41PEBoschi and Schmidt, 1972Vertical value; LLK

Ion clustering 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

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

C16H10+ + Pyrene = (C16H10+ • Pyrene)

By formula: C16H10+ + C16H10 = (C16H10+ • C16H10)

Bond type: Charge transfer bond (positive ion)

Quantity Value Units Method Reference Comment
Δr79.9kJ/molPHPMSMeot-Ner (Mautner), 1980gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr120.J/mol*KN/AMeot-Ner (Mautner), 1980gas phase; Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
34.390.PHPMSMeot-Ner (Mautner), 1980gas phase; Entropy change calculated or estimated

C16H11+ + Pyrene = (C16H11+ • Pyrene)

By formula: C16H11+ + C16H10 = (C16H11+ • C16H10)

Quantity Value Units Method Reference Comment
Δr69.0kJ/molPHPMSMeot-Ner (Mautner), 1980gas phase
Quantity Value Units Method Reference Comment
Δr120.J/mol*KPHPMSMeot-Ner (Mautner), 1980gas phase

References

Go To: Top, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, Ion clustering 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), 1980
Meot-Ner (Mautner), M., Dimer Cations of Polycyclic Aromatics: Experimental Bonding Energies and Resonance Stabilization, J. Phys. Chem., 1980, 84, 21, 2724, https://doi.org/10.1021/j100458a012 . [all data]

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Ando, Kokubo, et al., 2004
Ando, N.; Kokubo, S.; Mitsui, M.; Nakajima, A., Photoelectron spectroscopy of pyrene cluster anions, (pyrene)(-)(n) (n=1-20), Chem. Phys. Lett., 2004, 389, 4-6, 279-283, https://doi.org/10.1016/j.cplett.2004.03.100 . [all data]

Wentworth and Becker, 1962
Wentworth, W.E.; Becker, R.S., Potential Method for the Determination of Electron Affinities of Molecules: Application to Some Aromatic Hydrocarbons., J. Am. Chem. Soc., 1962, 84, 22, 4263, https://doi.org/10.1021/ja00881a014 . [all data]

Lyons, Morris, et al., 1968
Lyons, L.E.; Morris, G.C.; Warren, L.J., Electron Affinities and the Electron Capture Method for Aromatic Hydrocarbons, J. Phys. Chem., 1968, 72, 10, 3677, https://doi.org/10.1021/j100856a056 . [all data]

Becker and Chen, 1966
Becker, R.S.; Chen, E., Extension of Electron Affinities and Ionization Potentials of Aromatic Hydrocarbons, J. Chem. Phys., 1966, 45, 7, 2403, https://doi.org/10.1063/1.1727954 . [all data]

Aue, Guidoni, et al., 2000
Aue, D.H.; Guidoni, M.; Betowski, L.D., Ab initio calculated gas-phase basicities of polynuclear aromatic hydrocarbons, Int. J. Mass Spectrom., 2000, 201, 283. [all data]

Hager and Wallace, 1988
Hager, J.W.; Wallace, S.C., Two-laser photoionization supersonic jet mass spectrometry of aromatic molecules, Anal. Chem., 1988, 60, 5. [all data]

Clar, Robertson, et al., 1981
Clar, E.; Robertson, J.M.; Schlogl, R.; Schmidt, W., Photoelectron spectra of polynuclear aromatics. 6. Application to structural elucidation: 'Circumanthracene', J. Am. Chem. Soc., 1981, 103, 1320. [all data]

Mautner(Meot-Ner), 1980
Mautner(Meot-Ner), M., Ion thermochemistry of low volatility compounds in the gas phase. 3. Polycyclic aromatics: Ionization energies, proton, and hydrogen affinities. Extrapolations to graphite, J. Phys. Chem., 1980, 84, 2716. [all data]

Clar and Schmidt, 1979
Clar, E.; Schmidt, W., Correlations between photoelectron and UV absorption spectra of polycyclic hydrocarbons. The pyrene series, Tetrahedron, 1979, 35, 1027. [all data]

Dewar and Goodman, 1972
Dewar, M.J.S.; Goodman, D.W., Photoelectron spectra of molecules. Part 5.--Polycyclic aromatic hydrocarbons, J. Chem. Soc. Faraday Trans. 2, 1972, 68, 1784. [all data]

Wacks, 1964
Wacks, M.E., Electron-impact studies of aromatic hydrocarbons. II. Naphthacene, naphthaphene, chrysene, triphenylene, and pyrene, J. Chem. Phys., 1964, 41, 1661. [all data]

Kuroda, 1964
Kuroda, H., Ionization potentials of polycyclic aromatic hydrocarbons, Nature, 1964, 201, 1214. [all data]

Finch, 1964
Finch, A.C.M., Charge-transfer spectra and the ionization energy of azulene, J. Chem. Soc., 1964, 2272. [all data]

Briegleb, 1964
Briegleb, G., Electron affinity of organic molecules, Angew. Chem. Intern. Ed., 1964, 3, 617. [all data]

Kinoshita, 1962
Kinoshita, M., The absorption spectra of the molecular complexes of aromatic compounds with p-bromanil, Bull. Chem. Soc. Japan, 1962, 35, 1609. [all data]

Briegleb, Czekalla, et al., 1961
Briegleb, G.; Czekalla, J.; Reuss, G., Mesomeriemomente und Elektronenuberfuhrungsbanden von Elektronen-donator-akzeptor-komplexen des Chloranils und Tetracyanathylens mit aromatischen Kohlenwasserstoffen, Z. Phys. Chem. (Neue Folge), 1961, 30, 333. [all data]

Birks and Stifkin, 1961
Birks, J.B.; Stifkin, M.A., π-Electronic excitation and ionization energies of condensed ring aromatic hydrocarbons, Nature, 1961, 191, 761. [all data]

Briegleb and Czekalla, 1959
Briegleb, G.; Czekalla, J., Die Bestimmung von lonisierungsenergien aus den Spektren von Elektronenubergangskomplexen, Z.Elektrochem., 1959, 63, 6. [all data]

Matsen, 1956
Matsen, F.A., Electron affinities, methyl affinities, and ionization energies of condensed ring aromatic hydrocarbons, J. Chem. Phys., 1956, 24, 602. [all data]

Akiyama, Li, et al., 1979
Akiyama, I.; Li, K.C.; LeBreton, P.R.; Fu, P.P.; Harvey, R.G., Ultraviolet photoelectron studies of polycyclic aromatic hydrocarbons. The ground-state electronic structure of aryloxiranes and metabolites of benzo[a]pyrene, J. Phys. Chem., 1979, 83, 2997. [all data]

Clar and Schmidt, 1976
Clar, E.; Schmidt, W., Correlations between photoelectron and phosphorescence spectra of polycyclic hydrocarbons, Tetrahedron, 1976, 32, 2563. [all data]

Boschi and Schmidt, 1972
Boschi, R.; Schmidt, W., Photoelectron spectra of polycyclic aromatic hydrocarbons. Pyrene and coronene, Tetrahedron Lett., 1972, 25, 2577. [all data]


Notes

Go To: Top, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, Ion clustering data, References