Anthracene, 1,2,3,4,5,6,7,8-octahydro-
- Formula: C14H18
- Molecular weight: 186.2927
- IUPAC Standard InChIKey: LFAYMJXHGYUQNV-UHFFFAOYSA-N
- CAS Registry Number: 1079-71-6
- 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. - Other names: s-Octahydroanthracene; Octahydroanthracene; 1,2,3,4,5,6,7,8-Octahydroanthracene; sym-Octahydroanthracene; Anthracene, octahydro-
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Gas phase thermochemistry data
Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), 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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -8.90 ± 0.76 | kcal/mol | Ccb | Boyd, Sanwal, et al., 1971 | Reanalyzed by Pedley, Naylor, et al., 1986, Original value = -9.1 ± 0.99 kcal/mol; ALS |
Constant pressure heat capacity of gas
Cp,gas (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
11.81 | 50. | Dorofeeva O.V., 1988 | These values are also reproduced in the reference book [ Frenkel M., 1994]. Recommended entropies are in agreement with the experimental values within their uncertainties. Discrepancies with S(T) and Cp(T) values calculated using molecular constants from molecular mechanics calculations [ Boyd R.H., 1971] amount to 4-10.5 J/mol*K.; GT |
18.50 | 100. | ||
25.574 | 150. | ||
33.370 | 200. | ||
46.499 | 273.15 | ||
51.29 ± 0.24 | 298.15 | ||
51.649 | 300. | ||
70.648 | 400. | ||
87.459 | 500. | ||
101.46 | 600. | ||
113.02 | 700. | ||
122.63 | 800. | ||
130.69 | 900. | ||
137.50 | 1000. | ||
143.27 | 1100. | ||
148.19 | 1200. | ||
152.40 | 1300. | ||
156.02 | 1400. | ||
159.13 | 1500. |
Phase change data
Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, Mass spectrum (electron ionization), 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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
DH - Eugene S. Domalski and Elizabeth D. Hearing
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 567.2 | K | N/A | Weast and Grasselli, 1989 | BS |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 346. | K | N/A | Boyd, Sanwal, et al., 1971, 2 | Uncertainty assigned by TRC = 1. K; TRC |
Tfus | 347. | K | N/A | Smith and Lo, 1948 | Uncertainty assigned by TRC = 6. K; isomer not identified; TRC |
Tfus | 346.4 | K | N/A | Larsen, Thorpe, et al., 1942 | Uncertainty assigned by TRC = 1. K; TRC |
Tfus | 346.15 | K | N/A | Waterman, Leendertse, et al., 1939 | Uncertainty assigned by TRC = 1.5 K; specific isomer not identified; TRC |
Tfus | 347. | K | N/A | Brown, Durand, et al., 1936 | Uncertainty assigned by TRC = 6. K; isomer not identified; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Ttriple | 345.390 | K | N/A | Gammon, Callanan, et al., 1982 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.01 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔsubH° | 19.7 ± 0.3 | kcal/mol | V | Boyd, Sanwal, et al., 1971 | ALS |
ΔsubH° | 19.7 | kcal/mol | N/A | Boyd, Sanwal, et al., 1971 | DRB |
ΔsubH° | 19.7 ± 0.29 | kcal/mol | BG | Boyd, Sanwal, et al., 1971 | Based on data from 438. to 499. K. See also Pedley and Rylance, 1977.; AC |
Reduced pressure boiling point
Tboil (K) | Pressure (atm) | Reference | Comment |
---|---|---|---|
440.2 | 0.016 | Weast and Grasselli, 1989 | BS |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
10.9 | 452. | A | Stephenson and Malanowski, 1987 | Based on data from 437. to 498. K.; AC |
Enthalpy of fusion
ΔfusH (kcal/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
4.383 | 345.4 | Domalski and Hearing, 1996 | AC |
4.2806 | 346. | Boyd, Sanwal, et al., 1971, 3 | DH |
Entropy of fusion
ΔfusS (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
12.4 | 346. | Boyd, Sanwal, et al., 1971, 3 | DH |
Entropy of fusion
ΔfusS (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
1.81 | 331.4 | Domalski and Hearing, 1996 | CAL |
12.7 | 345.4 |
Enthalpy of phase transition
ΔHtrs (kcal/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|---|
0.5736 | 331.6 | crystaline, II | crystaline, I | Petropavlov, Tsygankova, et al., 1988 | DH |
Entropy of phase transition
ΔStrs (cal/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|---|
1.7 | 331.6 | crystaline, II | crystaline, I | Petropavlov, Tsygankova, et al., 1988 | DH |
Gas phase ion energetics data
Go To: Top, Gas phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), 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
Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Proton affinity (review) | 202.1 | kcal/mol | N/A | Hunter and Lias, 1998 | HL |
Quantity | Value | Units | Method | Reference | Comment |
Gas basicity | 194.7 | kcal/mol | N/A | Hunter and Lias, 1998 | HL |
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
7.86 ± 0.05 | EQ | Mautner(Meot-Ner), 1980 | LLK |
Mass spectrum (electron ionization)
Go To: Top, Gas phase thermochemistry data, 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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
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Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | Japan AIST/NIMC Database- Spectrum MS-NW-3283 |
NIST MS number | 228355 |
References
Go To: Top, Gas phase thermochemistry data, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Boyd, Sanwal, et al., 1971
Boyd, R.H.; Sanwal, S.N.; Shary-Tehrany, S.; McNally, D.,
The thermochemistry, thermodynamic functions, and molecular structures of some cyclic hydrocarbons,
J. Phys. Chem., 1971, 75, 1264-1271. [all data]
Pedley, Naylor, et al., 1986
Pedley, J.B.; Naylor, R.D.; Kirby, S.P.,
Thermochemical Data of Organic Compounds, Chapman and Hall, New York, 1986, 1-792. [all data]
Dorofeeva O.V., 1988
Dorofeeva O.V.,
Thermodynamic Properties of Polycyclic Aromatic Hydrocarbons in the Gaseous Phase. Institute for High Temperatures, USSR Academy of Sciences, Preprint No.1-238 (in Russian), Moscow, 1988. [all data]
Frenkel M., 1994
Frenkel M.,
Thermodynamics of Organic Compounds in the Gas State, Vol. I, II, Thermodynamics Research Center, College Station, Texas, 1994, 1994. [all data]
Boyd R.H., 1971
Boyd R.H.,
The thermochemistry, thermodynamic functions, and molecular structures of some cyclic hydrocarbons,
J. Phys. Chem., 1971, 75, 1264-1271. [all data]
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]
Boyd, Sanwal, et al., 1971, 2
Boyd, R.H.; Sanwal, S.N.; Shary-Tehrany, S.; McNally, D.,
J. Phys. Chem., 1971, 75, 1264. [all data]
Smith and Lo, 1948
Smith, L.I.; Lo, C.P.,
The Jacobsen Reaction IX. 6,7-Dialkyltetralins,
J. Am. Chem. Soc., 1948, 70, 2209. [all data]
Larsen, Thorpe, et al., 1942
Larsen, R.G.; Thorpe, R.E.; Armfield, F.A.,
Oxidation Characteristics of Pure Hydrocarbons,
Ind. Eng. Chem., 1942, 34, 183. [all data]
Waterman, Leendertse, et al., 1939
Waterman, H.I.; Leendertse, J.J.; Cranendenk, A.C.,
Hydrogenation of anthracene and investigation of the resultant products.,
Recl. Trav. Chim. Pays-Bas, 1939, 58, 83. [all data]
Brown, Durand, et al., 1936
Brown, J.H.; Durand, H.W.; Marvel, C.S.,
The Reduction of Aromatic Compounds with Hydrogen and a Platinum Oxide- Platinum Black Catalysis in the Presence of Halogen Acid,
J. Am. Chem. Soc., 1936, 58, 1594. [all data]
Gammon, Callanan, et al., 1982
Gammon, B.E.; Callanan, J.E.; Hossenlopp, I.A.; Osborn, A.G.; Good, W.D.,
Heat Capacitiy, Vapor Pressure and Derived Thermodynamic Properties of Octahydroanthracene
in Proc. Symp. Thermophys. Prop., 8th, 1981, Gaithersburg, Vol. II, Sengers, J. V., Ed., ASME: New York, p 402, 1982. [all data]
Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J.,
, Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brighton, 1977. [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]
Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D.,
Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III,
J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985
. [all data]
Boyd, Sanwal, et al., 1971, 3
Boyd, R.H.; Sanwal, S.N.; Shary-Tehrany, S.; McNally, D.,
The thermochemistry, thermodynamic functions, and molecular structures of some cyclic hydrocarbons,
J. Phys. Chem., 1971, 75, 1265-1271. [all data]
Petropavlov, Tsygankova, et al., 1988
Petropavlov, N.N.; Tsygankova, I.G.; Teslenko, L.A.,
Microcalorimetric investigation of polymorphic transitions in organic crystals,
Sov. Phys. Crystallogr., 1988, 33(6), 853-855. [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]
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]
Notes
Go To: Top, Gas phase thermochemistry data, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), References
- Symbols used in this document:
Cp,gas Constant pressure heat capacity of gas Tboil Boiling point Tfus Fusion (melting) point Ttriple Triple point temperature ΔHtrs Enthalpy of phase transition ΔStrs Entropy of phase transition ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion ΔsubH° Enthalpy of sublimation at standard conditions ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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