Methylamine
- Formula: CH5N
- Molecular weight: 31.0571
- IUPAC Standard InChIKey: BAVYZALUXZFZLV-UHFFFAOYSA-N
- CAS Registry Number: 74-89-5
- 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: Methanamine; Aminomethane; Carbinamine; Monomethylamine; CH3NH2; Mercurialin; Methylaminen; Metilamine; Metyloamina; UN 1061; MMA
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- Information on this page:
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Gas phase thermochemistry data
Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law 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: Donald R. Burgess, Jr.
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -23.5 | kJ/mol | N/A | Aston, Siller, et al., 1937 | Value computed using ΔfHliquid° value of -47.3±0.46 kj/mol from Aston, Siller, et al., 1937 and ΔvapH° value of 23.85 kj/mol from missing citation. |
ΔfH°gas | -12.2 | kJ/mol | N/A | Lemoult, 1907 | Value computed using ΔfHliquid° value of -36 kj/mol from Lemoult, 1907 and ΔvapH° value of 23.85 kj/mol from missing citation. |
Condensed phase thermochemistry data
Go To: Top, Gas phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law 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:
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 |
---|---|---|---|---|---|
ΔfH°liquid | -47.3 ± 0.46 | kJ/mol | N/A | Cox and Pilcher, 1970 | Review; Unpublished work J. Jaffe; ALS |
ΔfH°liquid | -47.3 ± 0.46 | kJ/mol | Ccb | Aston, Siller, et al., 1937 | Unpublished work J. Jaffe; ALS |
ΔfH°liquid | -36. | kJ/mol | Ccb | Lemoult, 1907 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -1060.8 ± 0.4 | kJ/mol | N/A | Cox and Pilcher, 1970 | Review; Unpublished work J. Jaffe; ALS |
ΔcH°liquid | -1060.8 ± 0.4 | kJ/mol | Ccb | Aston, Siller, et al., 1937 | Unpublished work J. Jaffe; ALS |
ΔcH°liquid | -1094. | kJ/mol | Ccb | Muller, 1910 | At 288 K; ALS |
ΔcH°liquid | -1075. | kJ/mol | Ccb | Lemoult, 1907 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
S°liquid | 150.2 | J/mol*K | N/A | Aston, Siller, et al., 1937, 2 | For superheated liquid, using extrapolated heat capacities.; DH |
Constant pressure heat capacity of liquid
Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
101.80 | 259.28 | Aston, Siller, et al., 1937, 2 | T = 14 to 259 K. Value is unsmoothed experimental datum.; DH |
Phase change data
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Henry's Law 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 266.8 ± 0.3 | K | AVG | N/A | Average of 8 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 180.05 | K | N/A | Roberts, Emeleus, et al., 1939 | Uncertainty assigned by TRC = 0.4 K; TRC |
Tfus | 180.05 | K | N/A | Emeleus and Briscoe, 1937 | Uncertainty assigned by TRC = 0.3 K; TRC |
Tfus | 179.7 | K | N/A | McNeight and Smyth, 1936 | Uncertainty assigned by TRC = 0.07 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Ttriple | 179.7 | K | N/A | Aston, Siller, et al., 1937, 3 | Uncertainty assigned by TRC = 0.07 K; T0/K=273.16; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Tc | 430.85 | K | N/A | Li and Kiran, 1988 | Uncertainty assigned by TRC = 0.5 K; TRC |
Tc | 430.7 | K | N/A | Kay and Young, 1974 | Uncertainty assigned by TRC = 0.2 K; TRC |
Tc | 430.05 | K | N/A | Berthoud, 1917 | Uncertainty assigned by TRC = 0.7 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Pc | 76.50 | bar | N/A | Li and Kiran, 1988 | Uncertainty assigned by TRC = 1.00 bar; TRC |
Pc | 76.14 | bar | N/A | Kay and Young, 1974 | Uncertainty assigned by TRC = 0.04 bar; TRC |
Pc | 74.5752 | bar | N/A | Berthoud, 1917 | Uncertainty assigned by TRC = 0.6079 bar; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Vc | 0.1385 | l/mol | N/A | Li and Kiran, 1988 | Uncertainty assigned by TRC = 0.001 l/mol; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 23.85 | kJ/mol | N/A | Majer and Svoboda, 1985 |
Enthalpy of vaporization
ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
25.811 | 266.84 | N/A | Aston, Siller, et al., 1937, 2 | DH |
25.6 | 266.8 | N/A | Majer and Svoboda, 1985 | |
24.8 | 334. | A | Stephenson and Malanowski, 1987 | Based on data from 319. to 381. K.; AC |
23.5 | 388. | A | Stephenson and Malanowski, 1987 | Based on data from 373. to 430. K.; AC |
26.1 | 278. | A | Stephenson and Malanowski, 1987 | Based on data from 263. to 329. K.; AC |
27.2 | 258. | A | Stephenson and Malanowski, 1987 | Based on data from 223. to 273. K. See also Dykyj, 1970.; AC |
25.81 ± 0.13 | 266.84 | V | Aston, Siller, et al., 1937 | ALS |
27.4 | 252. | N/A | Aston, Siller, et al., 1937, 2 | Based on data from 190. to 267. K. See also Boublik, Fried, et al., 1984.; AC |
Entropy of vaporization
ΔvapS (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
96.73 | 266.84 | Aston, Siller, et al., 1937, 2 | DH |
Antoine Equation Parameters
log10(P) = A − (B / (T + C))
P = vapor pressure (bar)
T = temperature (K)
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Temperature (K) | A | B | C | Reference | Comment |
---|---|---|---|---|---|
190.06 to 266.92 | 4.520 | 1034.977 | -37.574 | Aston, Siller, et al., 1937, 2 | Coefficents calculated by NIST from author's data. |
Enthalpy of fusion
ΔfusH (kJ/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
6.134 | 179.70 | Aston, Siller, et al., 1937, 2 | DH |
6.13 | 179.7 | Domalski and Hearing, 1996 | AC |
Entropy of fusion
ΔfusS (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
34.13 | 179.70 | Aston, Siller, et al., 1937, 2 | DH |
Reaction thermochemistry data
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Henry's Law 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:
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
RCD - Robert C. Dunbar
B - John E. Bartmess
MS - José A. Martinho Simões
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
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: Li+ + CH5N = (Li+ • CH5N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 172. | kJ/mol | ICR | Woodin and Beauchamp, 1978 | gas phase; switching reaction(Li+)H2O, Entropy change calculated or estimated; Dzidic and Kebarle, 1970 interpolated; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 110. | J/mol*K | N/A | Woodin and Beauchamp, 1978 | gas phase; switching reaction(Li+)H2O, Entropy change calculated or estimated; Dzidic and Kebarle, 1970 interpolated; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 139. | kJ/mol | ICR | Woodin and Beauchamp, 1978 | gas phase; switching reaction(Li+)H2O, Entropy change calculated or estimated; Dzidic and Kebarle, 1970 interpolated; M |
By formula: C3H9Sn+ + CH5N = (C3H9Sn+ • CH5N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 176. | kJ/mol | PHPMS | Stone and Splinter, 1984 | gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 128. | J/mol*K | N/A | Stone and Splinter, 1984 | gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M |
Free energy of reaction
ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
---|---|---|---|---|
109. | 525. | PHPMS | Stone and Splinter, 1984 | gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M |
By formula: K+ + CH5N = (K+ • CH5N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 79.9 | kJ/mol | HPMS | Davidson and Kebarle, 1976 | gas phase; switching reaction(K+)H2O; Davidson and Kebarle, 1976, 2; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 91.2 | J/mol*K | HPMS | Davidson and Kebarle, 1976 | gas phase; switching reaction(K+)H2O; Davidson and Kebarle, 1976, 2; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 53.1 | kJ/mol | HPMS | Davidson and Kebarle, 1976 | gas phase; switching reaction(K+)H2O; Davidson and Kebarle, 1976, 2; M |
By formula: Na+ + CH5N = (Na+ • CH5N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 110. ± 0.8 | kJ/mol | HPMS | Hoyau, Norrman, et al., 1999 | RCD |
ΔrH° | 134. | kJ/mol | HPMS | Guo and Castleman, 1990 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 94600. | J/mol*K | HPMS | Hoyau, Norrman, et al., 1999 | RCD |
ΔrS° | 127. | J/mol*K | HPMS | Guo and Castleman, 1990 | gas phase; M |
Free energy of reaction
ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
---|---|---|---|---|
81.6 | 298. | IMRE | McMahon and Ohanessian, 2000 | Anchor alanine=39.89; RCD |
By formula: (CH6N+ • 2CH5N) + CH5N = (CH6N+ • 3CH5N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 56.1 | kJ/mol | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
ΔrH° | 71.1 | kJ/mol | HPMS | Holland and Castleman, 1982 | gas phase; Entropy change is questionable; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 105. | J/mol*K | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
ΔrS° | 174. | J/mol*K | HPMS | Holland and Castleman, 1982 | gas phase; Entropy change is questionable; M |
By formula: (CH6N+ • CH5N) + CH5N = (CH6N+ • 2CH5N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 66.9 | kJ/mol | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
ΔrH° | 80.3 | kJ/mol | HPMS | Holland and Castleman, 1982 | gas phase; Entropy change is questionable; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 95.8 | J/mol*K | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
ΔrS° | 167. | J/mol*K | HPMS | Holland and Castleman, 1982 | gas phase; Entropy change is questionable; M |
CH4N- + =
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1682. ± 11. | kJ/mol | D-EA | Radisic, Xu, et al., 2002 | gas phase; B |
ΔrH° | 1687.0 ± 3.4 | kJ/mol | G+TS | MacKay, Hemsworth, et al., 1976 | gas phase; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 1651. ± 11. | kJ/mol | H-TS | Radisic, Xu, et al., 2002 | gas phase; B |
ΔrG° | 1655.6 ± 2.9 | kJ/mol | IMRE | MacKay, Hemsworth, et al., 1976 | gas phase; B |
By formula: C3H9Si+ + CH5N = (C3H9Si+ • CH5N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 232. | kJ/mol | PHPMS | Li and Stone, 1990 | gas phase; switching reaction,Thermochemical ladder((CH3)3Si+)C6H5COOC2H5; Wojtyniak and Stone, 1986; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 159. | J/mol*K | PHPMS | Li and Stone, 1990 | gas phase; switching reaction,Thermochemical ladder((CH3)3Si+)C6H5COOC2H5; Wojtyniak and Stone, 1986; M |
By formula: CH6N+ + CH5N = (CH6N+ • CH5N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 106. | kJ/mol | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
ΔrH° | 90.8 | kJ/mol | PHPMS | Yamdagni and Kebarle, 1973 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 114. | J/mol*K | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
ΔrS° | 98.7 | J/mol*K | PHPMS | Yamdagni and Kebarle, 1973 | gas phase; M |
By formula: C6H12NO3+ + CH5N = (C6H12NO3+ • CH5N)
Bond type: Hydrogen bonds with polydentate bonding in positive ions
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 120. | kJ/mol | PHPMS | Meot-Ner, 1984 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 83.3 | J/mol*K | PHPMS | Meot-Ner, 1984 | gas phase; M |
By formula: (Pb+ • CH5N) + CH5N = (Pb+ • 2CH5N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 79.9 ± 0.8 | kJ/mol | HPMS | Guo and Castleman, 1990 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 81.6 | J/mol*K | HPMS | Guo and Castleman, 1990 | gas phase; M |
By formula: Pb+ + CH5N = (Pb+ • CH5N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 148. ± 1. | kJ/mol | HPMS | Guo and Castleman, 1990 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 126. | J/mol*K | HPMS | Guo and Castleman, 1990 | gas phase; M |
By formula: (CH6N+ • 3CH5N) + CH5N = (CH6N+ • 4CH5N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 33. | kJ/mol | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 90.0 | J/mol*K | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
By formula: C2H8N+ + CH5N = (C2H8N+ • CH5N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 93.7 | kJ/mol | PHPMS | Yamdagni and Kebarle, 1973 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 122. | J/mol*K | PHPMS | Yamdagni and Kebarle, 1973 | gas phase; M |
C5H11BrMg (solution) + (solution) = CH4BrMgN (solution) +
(solution)
By formula: C5H11BrMg (solution) + CH5N (solution) = CH4BrMgN (solution) + C5H12 (solution)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -130.5 ± 2.5 | kJ/mol | RSC | Holm, 1983 | solvent: Diethyl ether; MS |
By formula: 2CH5N = C2H7N + H3N
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -19.7 | kJ/mol | Eqk | Issoire and Long, 1960 | gas phase; ALS |
By formula: 2C2H7N = CH5N + C3H9N
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -13.2 | kJ/mol | Eqk | Issoire and Long, 1960 | gas phase; ALS |
Henry's Law data
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, 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 compiled by: Rolf Sander
Henry's Law constant (water solution)
kH(T) = k°H exp(d(ln(kH))/d(1/T) ((1/T) - 1/(298.15 K)))
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)
k°H (mol/(kg*bar)) | d(ln(kH))/d(1/T) (K) | Method | Reference | Comment |
---|---|---|---|---|
140. | Q | N/A | missing citation gives missing citation as the source for the data. However, no data was found in that reference. | |
36. | 2600. | L | N/A | |
89. | M | N/A |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Aston, Siller, et al., 1937
Aston, J.G.; Siller, C.W.; Messerly, G.H.,
Heat capacities and entropies of organic compounds. III. Methylamine from 11.5°K. to the boiling point. Heat of vaporization and vapor pressure. The entropy from molecular data,
J. Am. Chem. Soc., 1937, 59, 1743-17. [all data]
Lemoult, 1907
Lemoult, M.P.,
Recherches theoriques et experimentales sur les chaleurs de combustion et de formation des composes organiques,
Ann. Chim. Phys., 1907, 12, 395-432. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Muller, 1910
Muller, J.-A.,
Sur les chaleurs de combustion et les poids specifiques des methylamines,
Ann. Chim. Phys., 1910, 20, 116-130. [all data]
Aston, Siller, et al., 1937, 2
Aston, J.G.; Siller, C.W.; Messerly, G.H.,
Heat capacities and entropies of organic compounds. III. Methylamine from 12K to the boiling point. Heat of vaporization and vapor pressure. The entropy from molecular data,
J. Am. Chem. Soc., 1937, 59, 1743-1751. [all data]
Roberts, Emeleus, et al., 1939
Roberts, E.R.; Emeleus, H.J.; Briscoe, H.V.A.,
Preparation and Prop. of Ethyldideuteramine and Dimethyldeuteramine,
J. Chem. Soc., 1939, 1939, 41. [all data]
Emeleus and Briscoe, 1937
Emeleus, H.J.; Briscoe, H.V.A.,
Preparation and Properties of Methyldideuteramine,
J. Chem. Soc., 1937, 1937, 127. [all data]
McNeight and Smyth, 1936
McNeight, S.A.; Smyth, C.P.,
Non-Rotation of Molecules in a Number of Solids,
J. Am. Chem. Soc., 1936, 58, 1718. [all data]
Aston, Siller, et al., 1937, 3
Aston, J.G.; Siller, C.W.; Messerly, G.H.,
Heat Capacities and Entropies of Organic Compounds III. Methylamine from 11.5 K to the Boiling Point. Heat of Vaporization and Vapor Pressure. The Entropy from Molecular Data,
J. Am. Chem. Soc., 1937, 59, 1743. [all data]
Li and Kiran, 1988
Li, L.; Kiran, E.,
Gas-Liquid Critical Properties of Methylamine + Nitrous Oxide and Methylamine + Ethylene Binary Mixtures,
J. Chem. Eng. Data, 1988, 33, 342. [all data]
Kay and Young, 1974
Kay, W.B.; Young, C.L.,
Int. DATA Ser., Sel. Data Mixtures, Ser. A, 1974, No. 2, 158. [all data]
Berthoud, 1917
Berthoud, A.,
Determination of Critical Temperatures and Pressures of Amines and Alkyl Chlorides,
J. Chim. Phys. Phys.-Chim. Biol., 1917, 15, 3. [all data]
Majer and Svoboda, 1985
Majer, V.; Svoboda, V.,
Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [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]
Dykyj, 1970
Dykyj, J.,
Petrochemica, 1970, 10, 2, 51. [all data]
Boublik, Fried, et al., 1984
Boublik, T.; Fried, V.; Hala, E.,
The Vapour Pressures of Pure Substances: Selected Values of the Temperature Dependence of the Vapour Pressures of Some Pure Substances in the Normal and Low Pressure Region, 2nd ed., Elsevier, New York, 1984, 972. [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]
Woodin and Beauchamp, 1978
Woodin, R.L.; Beauchamp, J.L.,
Bonding of Li+ to Lewis Bases in the Gas Phase. Reversals in Methyl Substituent Effects for Different Reference Acids,
J. Am. Chem. Soc., 1978, 100, 2, 501, https://doi.org/10.1021/ja00470a024
. [all data]
Dzidic and Kebarle, 1970
Dzidic, I.; Kebarle, P.,
Hydration of the Alkali Ions in the Gas Phase. Enthalpies and Entropies of Reactions M+(H2O)n-1 + H2O = M+(H2O)n,
J. Phys. Chem., 1970, 74, 7, 1466, https://doi.org/10.1021/j100702a013
. [all data]
Stone and Splinter, 1984
Stone, J.A.; Splinter, D.E.,
A high-pressure mass spectrometric study of the binding of (CH3)3Sn+ to lewis bases in the gas phase,
Int. J. Mass Spectrom. Ion Processes, 1984, 59, 169. [all data]
Davidson and Kebarle, 1976
Davidson, W.R.; Kebarle, P.,
Binding Energies and Stabilities of Potassium Ion Complexes from Studies of Gas Phase Ion Equilibria K+ + M = K+.M,
J. Am. Chem. Soc., 1976, 98, 20, 6133, https://doi.org/10.1021/ja00436a011
. [all data]
Davidson and Kebarle, 1976, 2
Davidson, W.R.; Kebarle, P.,
Ionic Solvation by Aprotic Solvents. Gas Phase Solvation of the Alkali Ions by Acetonitrile,
J. Am. Chem. Soc., 1976, 98, 20, 6125, https://doi.org/10.1021/ja00436a010
. [all data]
Hoyau, Norrman, et al., 1999
Hoyau, S.; Norrman, K.; McMahon, T.B.; Ohanessian, G.,
A Quantitative Basis for a Scale of Na+ Affinities of Organic and Small Biological Molecules in the Gas Phase,
J. Am. Chem. Soc., 1999, 121, 38, 8864, https://doi.org/10.1021/ja9841198
. [all data]
Guo and Castleman, 1990
Guo, B.C.; Castleman, A.W.,
The Association Reactions of Pb+ Ion with CH3OH and CH3NH2 in the Gas Phase,
Int. J. Mass Spectrom. Ion Proc., 1990, 100, 665, https://doi.org/10.1016/0168-1176(90)85101-7
. [all data]
McMahon and Ohanessian, 2000
McMahon, T.B.; Ohanessian, G.,
An Experimental and Ab Initio Study of the Nature of the Binding in Gas-Phase Complexes of Sodium Ions,
Chem. Eur. J., 2000, 6, 16, 2931, https://doi.org/10.1002/1521-3765(20000818)6:16<2931::AID-CHEM2931>3.0.CO;2-7
. [all data]
Meot-Ner (Mautner), 1992
Meot-Ner (Mautner), M.,
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Notes
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- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid Pc Critical pressure S°liquid Entropy of liquid at standard conditions T Temperature Tboil Boiling point Tc Critical temperature Tfus Fusion (melting) point Ttriple Triple point temperature Vc Critical volume d(ln(kH))/d(1/T) Temperature dependence parameter for Henry's Law constant k°H Henry's Law constant at 298.15K ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions ΔrS° Entropy of reaction at standard conditions ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions ΔvapS Entropy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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