Coronene
- Formula: C24H12
- Molecular weight: 300.3521
- IUPAC Standard InChIKey: VPUGDVKSAQVFFS-UHFFFAOYSA-N
- CAS Registry Number: 191-07-1
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Isotopologues:
- Other names: Hexabenzobenzene; Dibenzo(ghi,pqr)perylene
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Data at other public NIST sites:
- Options:
Data at NIST subscription sites:
NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.
Phase change data
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics 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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 798.2 | K | N/A | Weast and Grasselli, 1989 | BS |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 710.5 | K | N/A | Smith, 1980 | Uncertainty assigned by TRC = 0.2 K; TRC |
Tfus | 688.15 | K | N/A | Inokuchi, 1951 | Uncertainty assigned by TRC = 2.5 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 148.0 ± 0.5 | kJ/mol | CGC | Chickos, Webb, et al., 2002 | AC |
Quantity | Value | Units | Method | Reference | Comment |
ΔsubH° | 131.0 ± 1.7 | kJ/mol | ME | Torres, Campos, et al., 2009 | Based on data from 473. to 483. K.; AC |
ΔsubH° | 142.6 ± 8.7 | kJ/mol | Review | Roux, Temprado, et al., 2008 | There are insufficient literature values to properly evaluate the data and insufficient information to construct thermochemical cycles or estimate values for comparison, and one must rely solely upon reported uncertainities and the quality of the measurements. In general, the evaluated uncertainty limits are on the order of (3 to 9) kJ/mol.; DRB |
ΔsubH° | 128. | kJ/mol | V | Wakayama and Inokuchi, 1967 | ALS |
Enthalpy of vaporization
ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
104.2 | 398. | GC | Lei, Chankalal, et al., 2002 | Based on data from 323. to 473. K.; AC |
Enthalpy of sublimation
ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
126.6 ± 1.7 | 478. | ME | Torres, Campos, et al., 2009 | Based on data from 473. to 483. K.; AC |
133.1 ± 5.1 | 463. | ME | Oja and Suuberg, 1998 | Based on data from 421. to 504. K.; AC |
143.2 | 383. | GS | Nass, Lenoir, et al., 1995 | Based on data from 313. to 453. K.; AC |
135.9 | 468. | ME | Stephenson and Malanowski, 1987 | Based on data from 427. to 510. K. See also Murray, Pottie, et al., 1974.; AC |
147. | 473. | N/A | Hoyer and Peperle, 1958 | Based on data from 433. to 513. K.; AC |
143.2 | 407. | ME | Inokuchi, Shiba, et al., 1952 | Based on data from 476. to 555. K.; AC |
148.5 | 407. | ME | Inokuchi, 1951 | AC |
Enthalpy of fusion
ΔfusH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
21.2 | 709. | DSC | Torres, Campos, et al., 2009 | AC |
19.2 | 710.5 | N/A | Acree, 1991 | AC |
Enthalpy of phase transition
ΔHtrs (kJ/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|---|
0.444 | 225. | crystaline, II | crystaline, I | Wong and Westrum, 1980 | DH |
Entropy of phase transition
ΔStrs (J/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|---|
1.84 | 225. | crystaline, II | crystaline, I | Wong and Westrum, 1980 | DH |
Reaction thermochemistry data
Go To: Top, Phase change data, Gas phase ion energetics 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
By formula: C24H12+ + C24H12 = (C24H12+ • C24H12)
Bond type: Charge transfer bond (positive ion)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 99.6 | kJ/mol | PHPMS | Meot-Ner (Mautner), 1980 | gas phase; Entropy change calculated or estimated |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 120. | J/mol*K | N/A | Meot-Ner (Mautner), 1980 | gas phase; Entropy change calculated or estimated |
Free energy of reaction
ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
---|---|---|---|---|
43.5 | 476. | PHPMS | Meot-Ner (Mautner), 1980 | gas phase; Entropy change calculated or estimated |
Gas phase ion energetics data
Go To: Top, Phase change data, Reaction thermochemistry data, References, Notes
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)
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
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
IE (evaluated) | 7.29 ± 0.03 | eV | N/A | N/A | L |
Quantity | Value | Units | Method | Reference | Comment |
Proton affinity (review) | 861.3 | kJ/mol | N/A | Hunter and Lias, 1998 | HL |
Quantity | Value | Units | Method | Reference | Comment |
Gas basicity | 835.0 | kJ/mol | N/A | Hunter and Lias, 1998 | HL |
Electron affinity determinations
EA (eV) | Method | Reference | Comment |
---|---|---|---|
0.470 ± 0.090 | LPES | Duncan, Knight, et al., 1999 | B |
0.54 ± 0.10 | CIDC | Chen, Cooks, et al., 1996 | B |
Proton affinity at 298K
Proton affinity (kJ/mol) | Reference | Comment |
---|---|---|
859.4 | Aue, Guidoni, et al., 2000 | Experimental literature data re-evaluated by the authors using ab initio protonation entropies; MM |
Gas basicity at 298K
Gas basicity (review) (kJ/mol) | Reference | Comment |
---|---|---|
836.8 | Aue, Guidoni, et al., 2000 | Experimental literature data re-evaluated by the authors using ab initio protonation entropies; MM |
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
7.29 | PE | Clar, Robertson, et al., 1981 | LLK |
7.26 ± 0.05 | EQ | Mautner(Meot-Ner), 1980 | LLK |
7.7 ± 0.1 | EI | Gallegos, 1968 | RDSH |
7.68 ± 0.05 | EI | Gallegos and Klaver, 1967 | RDSH |
7.64 | CTS | Kuroda, 1964 | RDSH |
7.65 | CTS | Briegleb, 1964 | RDSH |
7.5 | CTS | Briegleb, Czekalla, et al., 1961 | RDSH |
7.44 | CTS | Birks and Stifkin, 1961 | RDSH |
7.6 | CTS | Briegleb and Czekalla, 1959 | RDSH |
7.50 | CTS | Matsen, 1956 | RDSH |
7.29 | PE | Clar and Schmidt, 1977 | Vertical value; LLK |
7.29 | PE | Clar and Schmidt, 1976 | Vertical value; LLK |
7.34 | PE | Boschi and Schmidt, 1972 | Vertical value; LLK |
References
Go To: Top, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Smith, 1980
Smith, G.W.,
Phase behavior of some condensed polycyclic aromatics,
Mol. Cryst. Liq. Cryst., 1980, 64, 15. [all data]
Inokuchi, 1951
Inokuchi, H.,
J. Chem. Soc. Jpn. Pure Chem. Sect., 1951, 72, 552. [all data]
Chickos, Webb, et al., 2002
Chickos, James S.; Webb, Paul; Nichols, Gary; Kiyobayashi, Tetsu; Cheng, Pei-Chao; Scott, Lawrence,
The enthalpy of vaporization and sublimation of corannulene, coronene, and perylene at T= 298.15 K,
The Journal of Chemical Thermodynamics, 2002, 34, 8, 1195-1206, https://doi.org/10.1006/jcht.2002.0977
. [all data]
Torres, Campos, et al., 2009
Torres, Luis A.; Campos, Myriam; Martínez, Melchor; Rojas, Aarón,
The thermochemistry of coronene revisited,
The Journal of Chemical Thermodynamics, 2009, 41, 8, 957-965, https://doi.org/10.1016/j.jct.2009.03.010
. [all data]
Roux, Temprado, et al., 2008
Roux, M.V.; Temprado, M.; Chickos, J.S.; Nagano, Y.,
Critically Evaluated Thermochemical Properties of Polycyclic Aromatic Hydrocarbons,
J. Phys. Chem. Ref. Data, 2008, 37, 4, 1855-1996. [all data]
Wakayama and Inokuchi, 1967
Wakayama, N.; Inokuchi, H.,
Heats of sublimation of polycyclic aromatic hydrocarbons and their molecular packings,
Bull. Chem. Soc. Jpn., 1967, 40, 2267. [all data]
Lei, Chankalal, et al., 2002
Lei, Ying Duan; Chankalal, Raymond; Chan, Anita; Wania, Frank,
Supercooled Liquid Vapor Pressures of the Polycyclic Aromatic Hydrocarbons,
J. Chem. Eng. Data, 2002, 47, 4, 801-806, https://doi.org/10.1021/je0155148
. [all data]
Oja and Suuberg, 1998
Oja, Vahur; Suuberg, Eric M.,
Vapor Pressures and Enthalpies of Sublimation of Polycyclic Aromatic Hydrocarbons and Their Derivatives,
J. Chem. Eng. Data, 1998, 43, 3, 486-492, https://doi.org/10.1021/je970222l
. [all data]
Nass, Lenoir, et al., 1995
Nass, Karen; Lenoir, Dieter; Kettrup, Antonius,
Calculation of the Thermodynamic Properties of Polycyclic Aromatic Hydrocarbons by an Incremental Procedure,
Angew. Chem. Int. Ed. Engl., 1995, 34, 16, 1735-1736, https://doi.org/10.1002/anie.199517351
. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Murray, Pottie, et al., 1974
Murray, John James; Pottie, Roswell Francis; Pupp, Christian,
The Vapor Pressures and Enthalpies of Sublimation of Five Polycyclic Aromatic Hydrocarbons,
Can. J. Chem., 1974, 52, 4, 557-563, https://doi.org/10.1139/v74-087
. [all data]
Hoyer and Peperle, 1958
Hoyer, H.; Peperle, W.,
Z. Elektrochem., 1958, 62, 61. [all data]
Inokuchi, Shiba, et al., 1952
Inokuchi, Hiroo; Shiba, Sukekuni; Handa, Takashi; Akamatu, Hideo,
Heats of Sublimation of Condensed Polynuclear Aromatic Hydrocarbons,
Bull. Chem. Soc. Jpn., 1952, 25, 5, 299-302, https://doi.org/10.1246/bcsj.25.299
. [all data]
Acree, 1991
Acree, William E.,
Thermodynamic properties of organic compounds: enthalpy of fusion and melting point temperature compilation,
Thermochimica Acta, 1991, 189, 1, 37-56, https://doi.org/10.1016/0040-6031(91)87098-H
. [all data]
Wong and Westrum, 1980
Wong, W.K.; Westrum, E.F., Jr.,
Thermodynamics of polynuclear aromatic molecules. II. Low temperature thermal properties of perylene, coronene, and naphthacene,
Mol. Cryst. Liq. Cryst., 1980, 61, 207-228. [all data]
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]
Duncan, Knight, et al., 1999
Duncan, M.A.; Knight, A.M.; Negishi, Y.; Nagao, S.; Nakamura, Y.; Kato, A.; Nakajima, A.; Kaya, K.,
Production of jet-cooled coronene and coronene cluster anions and their study with photoelectron spectroscopy,
Chem. Phys. Lett., 1999, 309, 1-2, 49-54, https://doi.org/10.1016/S0009-2614(99)00662-4
. [all data]
Chen, Cooks, et al., 1996
Chen, G.; Cooks, R.G.; Corpuz, E.; Scott, L.T.,
Estimation of the Electron Affinities of C60, Corannulene, and Coronene by Using the Kinetic Method,
J. Am. Soc. Mass Spectrom., 1996, 7, 7, 619, https://doi.org/10.1016/1044-0305(96)85610-8
. [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]
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]
Gallegos, 1968
Gallegos, E.J.,
Mass spectrometry and ionization energies of some condensed-ring aromatic and heterocyclic compounds,
J. Phys. Chem., 1968, 72, 3452. [all data]
Gallegos and Klaver, 1967
Gallegos, E.J.; Klaver, R.F.,
Automatic voltage scanner for a peak switching mass spectrometer,
J.Sci. Instr., 1967, 44, 427. [all data]
Kuroda, 1964
Kuroda, H.,
Ionization potentials of polycyclic aromatic hydrocarbons,
Nature, 1964, 201, 1214. [all data]
Briegleb, 1964
Briegleb, G.,
Electron affinity of organic molecules,
Angew. Chem. Intern. Ed., 1964, 3, 617. [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]
Clar and Schmidt, 1977
Clar, E.; Schmidt, W.,
Correlations between photoelectron and ultraviolet absorption spectra of polycyclic hydrocarbons. The perylene, coronene and bisanthene series,
Tetrahedron, 1977, 33, 2093. [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, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
EA Electron affinity IE (evaluated) Recommended ionization energy T Temperature Tboil Boiling point Tfus Fusion (melting) point ΔHtrs Enthalpy of phase transition ΔStrs Entropy of phase transition ΔfusH Enthalpy of fusion ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions ΔrS° Entropy of reaction at standard conditions ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.