Benzonitrile
- Formula: C7H5N
- Molecular weight: 103.1213
- IUPAC Standard InChIKey: JFDZBHWFFUWGJE-UHFFFAOYSA-N
- CAS Registry Number: 100-47-0
- 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: Benzene, cyano-; Benzoic acid nitrile; Cyanobenzene; Phenyl cyanide; Benzenenitrile; Fenylkyanid; UN 2224
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Phase change data
Go To: Top, Gas phase ion energetics data, Gas Chromatography, 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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 464. ± 1. | K | AVG | N/A | Average of 14 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 263. ± 20. | K | AVG | N/A | Average of 8 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
Ttriple | 260.33 | K | N/A | Lebedev, Bykova, et al., 1985 | Uncertainty assigned by TRC = 0.02 K; TRC |
Ttriple | 260.33 | K | N/A | Lebedev, Bykova, et al., 1984 | Uncertainty assigned by TRC = 0.02 K; TRC |
Ttriple | 260.33 | K | N/A | Bykova, Lebedev, et al., 1983 | Uncertainty assigned by TRC = 0.02 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Tc | 701. ± 4. | K | AVG | N/A | Average of 6 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
Pc | 41.60 | atm | N/A | Steele, Chirico, et al., 1994 | Uncertainty assigned by TRC = 0.04 atm; TRC |
Pc | 41.65 | atm | N/A | Guye and Mallet, 1902 | Uncertainty assigned by TRC = 0.99995 atm; TRC |
Pc | 41.6000 | atm | N/A | Guye and Mallet, 1902, 2 | Uncertainty assigned by TRC = 1.5000 atm; TRC |
Pc | 41.6000 | atm | N/A | Guye and Mallet, 1902, 2 | Uncertainty assigned by TRC = 1.5000 atm; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ρc | 3.037 | mol/l | N/A | Steele, Chirico, et al., 1994 | Uncertainty assigned by TRC = 0.03 mol/l; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 13.26 | kcal/mol | V | Evans and Skinner, 1959 | ALS |
ΔvapH° | 13.3 | kcal/mol | N/A | Evans and Skinner, 1959 | DRB |
Reduced pressure boiling point
Tboil (K) | Pressure (atm) | Reference | Comment |
---|---|---|---|
342. | 0.013 | Buckingham and Donaghy, 1982 | BS |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
11.7 | 316. | A | Stephenson and Malanowski, 1987 | Based on data from 301. to 464. K. See also Stull, 1947.; AC |
Antoine Equation Parameters
log10(P) = A − (B / (T + C))
P = vapor pressure (atm)
T = temperature (K)
View plot Requires a JavaScript / HTML 5 canvas capable browser.
Temperature (K) | A | B | C | Reference | Comment |
---|---|---|---|---|---|
301.4 to 463.8 | 4.84830 | 2110.572 | -28.331 | Stull, 1947 | Coefficents calculated by NIST from author's data. |
Enthalpy of fusion
ΔfusH (kcal/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
2.6243 | 260.33 | Lebedev, Bykova, et al., 1985 | DH |
2.6243 | 260.332 | Lebedev, Bykova, et al., 1984, 2 | DH |
2.6243 | 260.33 | Bykova, Lebedev, et al., 1983, 2 | DH |
2.624 | 260.3 | Lebedev, Bykova, et al., 1985, 2 | AC |
Entropy of fusion
ΔfusS (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
10.08 | 260.33 | Lebedev, Bykova, et al., 1985 | DH |
10.08 | 260.332 | Lebedev, Bykova, et al., 1984, 2 | DH |
10.08 | 260.33 | Bykova, Lebedev, et al., 1983, 2 | DH |
Gas phase ion energetics data
Go To: Top, Phase change data, Gas Chromatography, 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:
B - John E. Bartmess
LL - Sharon G. Lias and Joel F. Liebman
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
View reactions leading to C7H5N+ (ion structure unspecified)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
IE (evaluated) | 9.73 ± 0.01 | eV | N/A | N/A | L |
Quantity | Value | Units | Method | Reference | Comment |
Proton affinity (review) | 194.0 | kcal/mol | N/A | Hunter and Lias, 1998 | HL |
Quantity | Value | Units | Method | Reference | Comment |
Gas basicity | 186.6 | kcal/mol | N/A | Hunter and Lias, 1998 | HL |
Electron affinity determinations
EA (eV) | Method | Reference | Comment |
---|---|---|---|
0.26 ± 0.10 | ECD | Zlatkis, Lee, et al., 1983 | B |
0.256 ± 0.017 | ECD | Wentworth, Kao, et al., 1975 | B |
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
9.7316 ± 0.0002 | TE | Araki and Sato, 1996 | LL |
9.6 | PE | Klasinc, Kovac, et al., 1983 | LBLHLM |
10.13 ± 0.03 | EI | Baldwin, 1979 | LLK |
9.69 | PE | Behan, Johnstone, et al., 1976 | LLK |
9.62 | PE | Rabalais and Colton, 1973 | LLK |
9.7 | EI | McLafferty, Bente, et al., 1973 | LLK |
9.77 | EI | Cooks, Bertrand, et al., 1973 | LLK |
9.71 ± 0.01 | PI | Watanabe, Nakayama, et al., 1962 | RDSH |
9.79 | PE | Klasinc, Kovac, et al., 1983 | Vertical value; LBLHLM |
9.8 | PE | Bieri, Asbrink, et al., 1982 | Vertical value; LBLHLM |
9.71 | PE | Kimura, Katsumata, et al., 1981 | Vertical value; LLK |
9.71 | PE | Palmer, Moyes, et al., 1980 | Vertical value; LLK |
9.70 | PE | Neijzen and DeLange, 1978 | Vertical value; LLK |
9.72 | PE | Kobayashi and Nagakura, 1974 | Vertical value; LLK |
9.70 | PE | Griebel, Hohlneicher, et al., 1974 | Vertical value; LLK |
10.02 | PE | Baker, May, et al., 1968 | Vertical value; RDSH |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C6H4+ | 13.8 ± 0.1 | HCN | EI | Burgers and Holmes, 1982 | LBLHLM |
C6H4+ | 12.54 ± 0.03 | HCN | EI | Maccoll and Mathur, 1981 | LLK |
C6H4+ | 12.64 ± 0.03 | HCN | PIPECO | Rosenstock, Stockbauer, et al., 1980 | LLK |
C6H4+ | 13.38 ± 0.03 | HCN | EI | Baldwin, 1979 | LLK |
C6H4+ | 13.80 ± 0.06 | HCN | EI | Bentley, Johnstone, et al., 1973 | LLK |
C6H4+ | 13.9 ± 0.1 | HCN | EI | Gross, 1972 | LLK |
C6H4+ | 14.60 | HCN | EI | Howe and Williams, 1969 | RDSH |
C6H5+ | 13.52 ± 0.05 | CN | EI | Burgers and Holmes, 1984 | LBLHLM |
C6H5+ | 13.8 | CN | EI | Burgers and Holmes, 1984 | LBLHLM |
De-protonation reactions
C7H4N- + =
By formula: C7H4N- + H+ = C7H5N
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 383.2 ± 2.5 | kcal/mol | TDEq | Meot-ner and Kafafi, 1988 | gas phase; anchored to 88MEO scale, not the "87 acidity scale". The Kiefer, Zhang, et al., 1997 BDE is for ortho.; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 374.6 ± 2.0 | kcal/mol | TDEq | Meot-ner and Kafafi, 1988 | gas phase; anchored to 88MEO scale, not the "87 acidity scale". The Kiefer, Zhang, et al., 1997 BDE is for ortho.; B |
Gas Chromatography
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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | Apiezon L | 100. | 953. | Brown, Chapman, et al., 1968 | N2, DCMS-treated Chromosorb W; Column length: 2.3 m |
Packed | Squalane | 100. | 936. | Evans and Smith, 1967 | H2/N2=3/1, Celite; Column length: 2. m |
Packed | Apiezon L | 130. | 965. | Wehrli and Kováts, 1959 | Celite; Column length: 2.25 m |
Kovats' RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | SE-54 | 973. | Rembold, Wallner, et al., 1989 | 30. m/0.25 mm/0.25 μm, He, 0. C @ 12. min, 12. K/min; Tend: 250. C |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5 | 994. | Solina, Baumgartner, et al., 2005 | 25. m/0.2 mm/1. μm, He, 5. K/min, 280. C @ 5. min; Tstart: 40. C |
Capillary | DB-1 | 937.3 | Sun and Stremple, 2003 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 40. C; Tend: 325. C |
Capillary | DB-5 | 987.9 | Xu, van Stee, et al., 2003 | 30. m/0.25 mm/1. μm, He, 2.5 K/min; Tstart: 50. C; Tend: 200. C |
Capillary | DB-5 | 986. | Dallüge, van Stee, et al., 2002 | 30. m/0.25 mm/1. μm, He, 2.5 K/min; Tstart: 50. C; Tend: 200. C |
Capillary | DB-1 | 940.1 | Helmig, Pollock, et al., 1996 | 30. m/0.25 mm/1. μm, 6. K/min; Tstart: -50. C; Tend: 180. C |
Capillary | DB-5 | 983.4 | Helmig, Pollock, et al., 1996 | 60. m/0.33 mm/0.25 μm, 6. K/min; Tstart: -50. C; Tend: 180. C |
Capillary | SE-54 | 976. | Weber, 1986 | 25. m/0.31 mm/0.17 μm, H2, 2. K/min; Tstart: 35. C |
Capillary | SE-54 | 983. | Weber, 1986 | 25. m/0.31 mm/0.17 μm, H2, 2. K/min; Tstart: 35. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-5MS | 1003. | Varlet V., Knockaert C., et al., 2006 | 30. m/0.32 mm/0.5 μm, He; Program: 70C(1min) => 3C/min => 80C(1min) => 5C/min => 150C => 10C/min => 280C (4min) |
Capillary | 5 % Phenyl methyl siloxane | 981. | Yasuhara, Shiraishi, et al., 1997 | 25. m/0.31 mm/0.52 μm, He; Program: 50C(2min) => (20C/min) => 120C => (7C/min) => 310C(10min) |
Van Den Dool and Kratz RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | OV-351 | 1583. | Bonvehí, 2005 | 50. m/0.32 mm/0.2 μm, He, 5. K/min; Tstart: 60. C; Tend: 220. C |
Normal alkane RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | Polydimethyl siloxane | 105. | 956. | Tello, Lebron-Aguilar, et al., 2009 | |
Capillary | Polydimethyl siloxane | 75. | 947. | Tello, Lebron-Aguilar, et al., 2009 | |
Capillary | Polydimethyl siloxane | 90. | 951. | Tello, Lebron-Aguilar, et al., 2009 | |
Capillary | Methyl Silicone | 100. | 954. | Lebrón-Aguilar, Quintanilla-López, et al., 2007 | |
Capillary | Methyl Silicone | 120. | 962. | Lebrón-Aguilar, Quintanilla-López, et al., 2007 | |
Capillary | Methyl Silicone | 140. | 970. | Lebrón-Aguilar, Quintanilla-López, et al., 2007 | |
Capillary | Methyl Silicone | 80. | 948. | Lebrón-Aguilar, Quintanilla-López, et al., 2007 |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5 MS | 989. | Radulovic, Blagojevic, et al., 2010 | 30. m/0.25 mm/0.25 μm, Helium, 5. K/min, 290. C @ 10. min; Tstart: 70. C |
Capillary | HP-5 | 989.9 | Leffingwell and Alford, 2005 | 60. m/0.32 mm/0.25 μm, He, 30. C @ 2. min, 2. K/min, 260. C @ 28. min |
Capillary | DB-5MS | 985. | paz Lima, Silva, et al., 2004 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 240. C |
Capillary | SE-54 | 982. | Ding, Deng, et al., 1998 | 35. C @ 3. min, 4. K/min; Column length: 25. m; Column diameter: 0.31 mm; Tend: 250. C |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Polydimethyl siloxane with 5 % Ph groups | 993. | Robinson, Adams, et al., 2012 | Program: not specified |
Capillary | Polydimethyl siloxane with 5 % Ph groups | 994. | Robinson, Adams, et al., 2012 | Program: not specified |
Capillary | Siloxane, 5 % Ph | 984. | VOC BinBase, 2012 | Program: not specified |
Capillary | Polydimethyl siloxane, 5 % phenyl | 984. | Skogerson, Wohlgemuth, et al., 2011 | Program: not specified |
Capillary | SE-30 | 965. | Vinogradov, 2004 | Program: not specified |
Capillary | SPB-5 | 988. | Begnaud, Pérès, et al., 2003 | 60. m/0.32 mm/1. μm; Program: not specified |
Capillary | CP Sil 5 CB | 951. | Counet, Callemien, et al., 2002 | 50. m/0.32 mm/1.2 μm; Program: 36C => 20C/min => 85C => 1C/min => 145C=3C/min => 250C(30min) |
Capillary | SE-54 | 981. | Ding, Deng, et al., 1998 | Column length: 25. m; Column diameter: 0.31 mm; Program: not specified |
Capillary | SPB-1 | 965. | Flanagan, Streete, et al., 1997 | 60. m/0.53 mm/5. μm, He; Program: 40C(6min) => 5C/min => 80C => 10C/min => 200C |
Capillary | DB-5 | 992. | Mateo and Zumalacárregui, 1996 | 50. m/0.32 mm/0.25 μm, He; Program: 40C (10min) => 3C/min => 95C => 10C/min => 270C (10min) |
Capillary | DB-5 | 992. | Mateo and Zumalacárregui, 1996 | 50. m/0.32 mm/0.25 μm, He; Program: 40C (10min) => 3C/min => 95C => 10C/min => 270C (10min) |
Capillary | DB-1 | 943. | Ciccioli, Cecinato, et al., 1994 | 60. m/0.32 mm/0.25 μm; Program: not specified |
Capillary | SPB-1 | 965. | Strete, Ruprah, et al., 1992 | 60. m/0.53 mm/5.0 μm, Helium; Program: 40 0C (6 min) 5 0C/min -> 80 0C 10 0C/min -> 200 0C |
Capillary | DB-1 | 943. | Buttery, Teranishi, et al., 1990 | Column length: 60. m; Column diameter: 0.32 mm; Program: not specified |
Capillary | Methyl Silicone | 958. | Zenkevich and Kuznetsova, 1990 | Program: not specified |
Capillary | Polydimethyl siloxane, unknown content of Ph-groups | 987. | Geldon, 1989 | Program: not specified |
Capillary | OV-101 | 965. | Shibamoto, 1987 | Program: not specified |
Capillary | OV-101 | 955. | Zenkevich and Malamakhov, 1987 | He; Column length: 50. m; Column diameter: 0.24 mm; Program: not specified |
Normal alkane RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-Innowax | 1629. | Soria, Sanz, et al., 2008 | 50. m/0.20 mm/0.20 μm, Helium, 45. C @ 2. min, 4. K/min, 190. C @ 50. min |
Capillary | TC-Wax | 1591. | Fukami, Ishiyama, et al., 2002 | 60. m/0.25 mm/0.25 μm, He, 2. K/min; Tstart: 50. C; Tend: 230. C |
Capillary | Carbowax 20M | 1570. | Xue, Ye, et al., 2000 | He, 60. C @ 2. min, 5. K/min, 190. C @ 20. min; Column length: 25. m; Column diameter: 0.3 mm |
Capillary | DB-Wax | 1614. | Iwatsuki, Mizota, et al., 1999 | 4. K/min; Column length: 30. m; Column diameter: 0.53 mm; Tstart: 60. C; Tend: 210. C |
Normal alkane RI, polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Carbowax 20M | 1583. | Vinogradov, 2004 | Program: not specified |
Capillary | Carbowax 20M | 1583. | Shibamoto, 1987 | Program: not specified |
Lee's RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5 | 150.1 | Wang, Hou, et al., 2007 | 30. m/0.30 mm/0.25 μm, Helium, 50. C @ 5. min, 5. K/min, 200. C @ 15. min |
Capillary | HP-5 | 150.4 | Shao, Wang, et al., 2006 | 30. m/0.3 mm/0.25 μm, He, 50. C @ 5. min, 5. K/min, 200. C @ 15. min |
References
Go To: Top, Phase change data, Gas phase ion energetics data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Lebedev, Bykova, et al., 1985
Lebedev, B.V.; Bykova, T.A.; Kiparisova, Y.G.; Chernomordik, Yu.A.; Kurapov, A.S.; Sergeev, V.A.,
Thermodynamic study of benzonitrile, the process of its cocyclotrimerization with phenylacetylene, and the resulting 2,4,6-triphenylpyridine at 0-300 K, Izv. Akad. Nauk SSSR,
Ser. Khim., 1985, (2), 301-306. [all data]
Lebedev, Bykova, et al., 1984
Lebedev, B.V.; Bykova, T.A.; Kiparisova, E.G.; Pankratov, V.A.; Mitina, L.M.; Korshak, V.V.,
Thermodynamics of Benzonitrile, Its Cyclotrimerization and the Resulting Triphenyltriazine in the 0-330 K Range,
Zh. Obshch. Khim., 1984, 54, 1352. [all data]
Bykova, Lebedev, et al., 1983
Bykova, T.A.; Lebedev, B.V.; Tarasov, E.N.,
Thermodynamics of benzonitrile in the range 0-330 K,
Termodin. Org. Soedin., 1983, 48-52. [all data]
Steele, Chirico, et al., 1994
Steele, W.V.; Chirico, R.D.; Hossenlopp, I.A.; Knipmeyer, S.E.; Nguyen, A.; Smith, N.K.,
DIPPR project 871. Determination of ideal-gas enthalpies of formation for key compounds. The 1990 project results,
Experimental Results for DIPPR 1990-91 Projects on Phase Equilibria and Pure Component Properties, 1994, 1994, DIPPR Data Ser. No. 2, p. 188-215. [all data]
Guye and Mallet, 1902
Guye, P.A.; Mallet, E.,
Critical Constant and Molecular Complexity of Several Organic Compds.,
C. R. Hebd. Seances Acad. Sci., 1902, 133, 168. [all data]
Guye and Mallet, 1902, 2
Guye, P.A.; Mallet, E.,
Measurement of Critical Constants,
Arch. Sci. Phys. Nat., 1902, 13, 274-296. [all data]
Evans and Skinner, 1959
Evans, F.W.; Skinner, H.A.,
The heats of combustion of organic compounds of nitrogen Part 2.-n-Propyl, isopropyl and phenyl cyandies,
Trans. Faraday Soc., 1959, 55, 255-259. [all data]
Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M.,
Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [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]
Stull, 1947
Stull, Daniel R.,
Vapor Pressure of Pure Substances. Organic and Inorganic Compounds,
Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022
. [all data]
Lebedev, Bykova, et al., 1984, 2
Lebedev, B.V.; Bykova, T.A.; Kiparisova, Y.G.; Pankratov, V.A.; Mitina, L.M.; Korshak, V.V.,
Thermodynamics of benzonitrile, of its cyclotrimerization process, and of the triphenyl-s-triazine formed in the range 0-330°K,
Zhur. Obsch. Khim., 1984, 54, 1352-1358. [all data]
Bykova, Lebedev, et al., 1983, 2
Bykova, T.A.; Lebedev, B.V.; Tarasov, E.N.,
Thermodynamics of benzonitrile in the range, 1983, Termodin. [all data]
Lebedev, Bykova, et al., 1985, 2
Lebedev, B.V.; Bykova, T.A.; Kiparisova, E.G.; Chernomordik, Yu.A.; Kurapov, A.S.; Sergeev, V.A.,
Thermodynamic study of benzonitrile, the process of its cocyclotrimerization with phenylacetylene, and the 2,4,6-triphenylpyridine that is formed, in the interval 0-330°K,
Bull. Acad. Sci. USSR, Div. Chem. Sci., 1985, 274-279. [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]
Zlatkis, Lee, et al., 1983
Zlatkis, A.; Lee, C.K.; Wentworth, W.E.; Chen, E.C.M.,
Constant current linearization for determination of electron capture mechanisms,
Anal. Chem., 1983, 55, 1596. [all data]
Wentworth, Kao, et al., 1975
Wentworth, W.E.; Kao, L.W.; Becker, R.S.,
Electron affinities of substituted aromatic compounds,
J. Phys. Chem., 1975, 79, 1161. [all data]
Araki and Sato, 1996
Araki, M.; Sato, S.-i.,
Two-color zero kinetic energy photoelectron spectra of benzonitrile and its van der Waals complexes with argon. Adiabatic ionization potentials and cation vibrational frequencies,
J. Phys. Chem., 1996, 100, 10542. [all data]
Klasinc, Kovac, et al., 1983
Klasinc, L.; Kovac, B.; Gusten, H.,
Photoelectron spectra of acenes. Electronic structure and substituent effects,
Pure Appl. Chem., 1983, 55, 289. [all data]
Baldwin, 1979
Baldwin, M.A.,
Appearance energies and the kinetic shift. Loss of HCN from the benzonitrile molecular ion,
Org. Mass Spectrom., 1979, 14, 601. [all data]
Behan, Johnstone, et al., 1976
Behan, J.M.; Johnstone, R.A.W.; Bentley, T.W.,
An evaluation of empirical methods for calculating the ionization potentials of substituted benzenes,
Org. Mass Spectrom., 1976, 11, 207. [all data]
Rabalais and Colton, 1973
Rabalais, J.W.; Colton, R.J.,
Electronic interaction between the phenyl group and its unsaturated substituents,
J. Electron Spectrosc. Relat. Phenom., 1973, 1, 83. [all data]
McLafferty, Bente, et al., 1973
McLafferty, F.W.; Bente, P.F., III; Kornfeld, R.; Tsai, S.-C.; Howe, I.,
Collisional activation spectra of organic ions,
J. Am. Chem. Soc., 1973, 95, 2120. [all data]
Cooks, Bertrand, et al., 1973
Cooks, R.G.; Bertrand, M.; Beynon, J.H.; Rennekamp, M.E.; Setser, D.W.,
Energy partitioning data as an ion structure probe. Substituted anisoles,
J. Am. Chem. Soc., 1973, 95, 1732. [all data]
Watanabe, Nakayama, et al., 1962
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Notes
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- Symbols used in this document:
AE Appearance energy EA Electron affinity IE (evaluated) Recommended ionization energy Pc Critical pressure Tboil Boiling point Tc Critical temperature Tfus Fusion (melting) point Ttriple Triple point temperature ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions ρc Critical density - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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