Dimethylamine
- Formula: C2H7N
- Molecular weight: 45.0837
- IUPAC Standard InChIKey: ROSDSFDQCJNGOL-UHFFFAOYSA-N
- CAS Registry Number: 124-40-3
- 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: Methanamine, N-methyl-; (CH3)2NH; N-Methylmethanamine; Rcra waste number U092; UN 1032; N,N-Dimethylamine; NSC 8650
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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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -19. ± 2. | kJ/mol | Eqk | Issoire and Long, 1960 | Heat of formation derived by Cox and Pilcher, 1970; ALS |
ΔfH°gas | -23.8 | kJ/mol | N/A | Lemoult, 1907 | Value computed using ΔfHliquid° value of -49.8 kj/mol from Lemoult, 1907 and ΔvapH° value of 26.0 kj/mol from Issoire and Long, 1960.; DRB |
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 | -45. ± 2. | kJ/mol | Eqk | Issoire and Long, 1960 | Heat of formation derived by Cox and Pilcher, 1970; ALS |
ΔfH°liquid | -49.8 | kJ/mol | Ccb | Lemoult, 1907 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -1792. | kJ/mol | Ccb | Muller, 1910 | At 288 K; ALS |
ΔcH°liquid | -1750. | kJ/mol | Ccb | Lemoult, 1907 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
S°liquid | 173.85 | J/mol*K | N/A | Aston, Eidinoff, et al., 1939 | Saturated liquid at boiling point.; DH |
Constant pressure heat capacity of liquid
Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
136.77 | 280.44 | Aston, Eidinoff, et al., 1939 | T = 14 to 280 K. Value for saturated liquid.; 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:
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.
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 281. ± 1. | K | AVG | N/A | Average of 7 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 180.15 | K | N/A | Roberts, Emeleus, et al., 1939 | Uncertainty assigned by TRC = 0.4 K; not clear whether this was measured or not; TRC |
Tfus | 178.9 | K | N/A | Simon and Huter, 1935 | Uncertainty assigned by TRC = 0.5 K; TRC |
Tfus | 180.15 | K | N/A | Simon and Huter, 1935, 2 | Uncertainty assigned by TRC = 1.5 K; TRC |
Tfus | 180.25 | K | N/A | Wiberg and Sutterlin, 1935 | Uncertainty assigned by TRC = 1. K; TRC |
Tfus | 177.15 | K | N/A | Timmermans and Mattaar, 1921 | Uncertainty assigned by TRC = 0.5 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Ttriple | 180.97 | K | N/A | Aston, Eidinoff, et al., 1939, 2 | Uncertainty assigned by TRC = 0.02 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Tc | 437.22 | K | N/A | Kay and Young, 1974 | Uncertainty assigned by TRC = 0.15 K; TRC |
Tc | 437.7 | K | N/A | Berthoud, 1917 | Uncertainty assigned by TRC = 0.3 K; TRC |
Tc | 437.75 | K | N/A | Berthoud, 1917 | Uncertainty assigned by TRC = 0.3 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Pc | 53.40 | bar | N/A | Kay and Young, 1974 | Uncertainty assigned by TRC = 0.03 bar; TRC |
Pc | 53.0436 | bar | N/A | Berthoud, 1917 | Uncertainty assigned by TRC = 0.3039 bar; TRC |
Pc | 53.1247 | bar | N/A | Berthoud, 1917 | Uncertainty assigned by TRC = 0.4053 bar; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 25.44 | kJ/mol | N/A | Majer and Svoboda, 1985 | |
ΔvapH° | 25.4 ± 0.04 | kJ/mol | V | Issoire and Long, 1960 | Heat of formation derived by Cox and Pilcher, 1970; ALS |
ΔvapH° | 26.0 | kJ/mol | N/A | Issoire and Long, 1960 | DRB |
ΔvapH° | 26.5 ± 0.1 | kJ/mol | V | Aston, Eidinoff, et al., 1939, 3 | ALS |
Enthalpy of vaporization
ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
26.485 | 280.03 | N/A | Aston, Eidinoff, et al., 1939 | P = 101.325 kPa; DH |
26.4 | 280. | N/A | Majer and Svoboda, 1985 | |
27.0 | 292. | A | Stephenson and Malanowski, 1987 | Based on data from 277. to 360. K.; AC |
23.8 | 373. | A | Stephenson and Malanowski, 1987 | Based on data from 358. to 438. K.; AC |
28.4 | 264. | A | Stephenson and Malanowski, 1987 | Based on data from 202. to 279. K. See also Aston, Eidinoff, et al., 1939 and Boublik, Fried, et al., 1984.; AC |
Entropy of vaporization
ΔvapS (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
94.58 | 280.03 | Aston, Eidinoff, et al., 1939 | P; 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 |
---|---|---|---|---|---|
201.38 to 280.01 | 4.29371 | 995.445 | -47.869 | Aston, Eidinoff, et al., 1939 | Coefficents calculated by NIST from author's data. |
Enthalpy of fusion
ΔfusH (kJ/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
5.941 | 180.97 | Aston, Eidinoff, et al., 1939 | DH |
5.94 | 181. | Domalski and Hearing, 1996 | AC |
Entropy of fusion
ΔfusS (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
32.83 | 180.97 | Aston, Eidinoff, et al., 1939 | 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
B - John E. Bartmess
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
RCD - Robert C. Dunbar
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: C3H9Sn+ + C2H7N = (C3H9Sn+ • C2H7N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 185. | kJ/mol | PHPMS | Stone and Splinter, 1984 | gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M |
ΔrH° | 185. | 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° | 127. | J/mol*K | N/A | Stone and Splinter, 1984 | gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M |
ΔrS° | 133. | 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 |
---|---|---|---|---|
118. | 525. | PHPMS | Stone and Splinter, 1984 | gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M |
115. | 525. | PHPMS | Stone and Splinter, 1984 | gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M |
By formula: Li+ + C2H7N = (Li+ • C2H7N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 177. | kJ/mol | ICR | Woodin and Beauchamp, 1978 | gas phase; switching reaction(Li+)H2O, Entropy change calculated or estimated; Dzidic and Kebarle, 1970 extrapolated; 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 extrapolated; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 143. | kJ/mol | ICR | Woodin and Beauchamp, 1978 | gas phase; switching reaction(Li+)H2O, Entropy change calculated or estimated; Dzidic and Kebarle, 1970 extrapolated; M |
C2H6N- + =
By formula: C2H6N- + H+ = C2H7N
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1653. ± 8.4 | kJ/mol | D-EA | Radisic, Xu, et al., 2002 | gas phase; BDE supported by 72GOL/SOL, over McMillen and Golden, 1982; B |
ΔrH° | 1658.7 ± 3.7 | kJ/mol | G+TS | MacKay, Hemsworth, et al., 1976 | gas phase; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 1623. ± 8.8 | kJ/mol | H-TS | Radisic, Xu, et al., 2002 | gas phase; BDE supported by 72GOL/SOL, over McMillen and Golden, 1982; B |
ΔrG° | 1628.4 ± 2.5 | kJ/mol | IMRE | MacKay, Hemsworth, et al., 1976 | gas phase; B |
By formula: C3H9Si+ + C2H7N = (C3H9Si+ • C2H7N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 251. | 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° | 179. | J/mol*K | PHPMS | Li and Stone, 1990 | gas phase; switching reaction,Thermochemical ladder((CH3)3Si+)C6H5COOC2H5; Wojtyniak and Stone, 1986; M |
By formula: C2H8N+ + C2H7N = (C2H8N+ • C2H7N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 101. | kJ/mol | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
ΔrH° | 87.0 | kJ/mol | PHPMS | Yamdagni and Kebarle, 1973 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 118. | J/mol*K | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
ΔrS° | 108. | J/mol*K | PHPMS | Yamdagni and Kebarle, 1973 | gas phase; M |
By formula: (C2H8N+ • 2C2H7N) + C2H7N = (C2H8N+ • 3C2H7N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 41. | kJ/mol | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 109. | J/mol*K | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
By formula: (C2H8N+ • 3C2H7N) + C2H7N = (C2H8N+ • 4C2H7N)
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° | 94.1 | J/mol*K | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
By formula: (C2H8N+ • 4C2H7N) + C2H7N = (C2H8N+ • 5C2H7N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 26. | kJ/mol | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 94.1 | J/mol*K | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
By formula: (C2H8N+ • C2H7N) + C2H7N = (C2H8N+ • 2C2H7N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 68.6 | kJ/mol | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 114. | J/mol*K | PHPMS | Meot-Ner (Mautner), 1992 | gas phase; M |
By formula: C3H10N+ + C2H7N = (C3H10N+ • C2H7N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 85.8 | kJ/mol | PHPMS | Yamdagni and Kebarle, 1973 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 119. | J/mol*K | PHPMS | Yamdagni and Kebarle, 1973 | gas phase; M |
By formula: K+ + C2H7N = (K+ • C2H7N)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 81.6 | kJ/mol | HPMS | Davidson and Kebarle, 1976 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 89.5 | J/mol*K | HPMS | Davidson and Kebarle, 1976 | gas phase; M |
By formula: C3H9NO = C2H7N + CH2O
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 126. ± 0.8 | kJ/mol | Cm | Rogers and Rapiejko, 1974 | liquid phase; Heat of formation derived by 77PED/RYL; ALS |
By formula: Na+ + C2H7N = (Na+ • C2H7N)
Free energy of reaction
ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
---|---|---|---|---|
82.0 | 298. | IMRE | McMahon and Ohanessian, 2000 | Anchor alanine=39.89; RCD |
By formula: C9H11ClN2O = C7H4ClNO + C2H7N
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 155.0 ± 2.5 | kJ/mol | Eqk | Chimishkyan, Svetlova, et al., 1984 | solid phase; Dissociation; ALS |
By formula: C10H14N2O = C2H7N + C8H7NO
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 128.4 ± 0.5 | kJ/mol | Eqk | Chimishkyan, Svetlova, et al., 1984 | solid phase; Dissociation; ALS |
By formula: C10H14N2O2 = C2H7N + C8H7NO2
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 95.2 ± 0.9 | kJ/mol | Eqk | Chimishkyan, Svetlova, et al., 1984 | solid phase; Dissociation; ALS |
By formula: C9H11ClN2O = C2H7N + C7H4ClNO
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 148.0 ± 1.8 | kJ/mol | Eqk | Chimishkyan, Svetlova, et al., 1984 | solid phase; Dissociation; ALS |
By formula: C10H11F3N2O = C2H7N + C8H4F3NO
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 152.1 ± 2.8 | kJ/mol | Eqk | Chimishkyan, Svetlova, et al., 1984 | solid phase; Dissociation; ALS |
By formula: C9H10Cl2N2O = C7H3Cl2NO + C2H7N
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 118.5 ± 2.3 | kJ/mol | Eqk | Chimishkyan, Svetlova, et al., 1984 | solid phase; Dissociation; ALS |
By formula: C3H5Cl + 2C2H7N = C5H11N + C2H8ClN
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -82.6 ± 0.4 | kJ/mol | Cm | Beldie, Aelenei, et al., 1982 | liquid phase; ALS |
By formula: C10H14N2O = C2H7N + C8H7NO
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 109.9 | kJ/mol | Eqk | Chimishkyan, Svetlova, et al., 1984 | solid phase; Dissociation; ALS |
By formula: 2C2H7N + CH2O = C5H14N2 + H2O
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -191. ± 3. | kJ/mol | Cm | Rogers and Rapiejko, 1974 | gas phase; ALS |
By formula: C9H12N2O = C7H5NO + C2H7N
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 134.2 ± 2.9 | kJ/mol | Eqk | Chimishkyan, Svetlova, et al., 1984 | solid phase; ALS |
By formula: C2H7N + CH2O = C3H9NO
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -126. ± 0.8 | kJ/mol | Cm | Rogers and Rapiejko, 1974 | gas phase; ALS |
By formula: 2CH5N = C2H7N + H3N
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -19.7 | 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 |
---|---|---|---|
31. | 4000. | L | N/A |
56. | 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.
Issoire and Long, 1960
Issoire, J.; Long, C.,
Etude de la thermodynamique chimique de la reaction de formation des methylamines,
Bull. Soc. Chim. France, 1960, 2004-2012. [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]
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]
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, Eidinoff, et al., 1939
Aston, J.G.; Eidinoff, M.L.; Forster, W.S.,
The heat capacity and entropy, heats of fusion and vaporization and the vapor pressure of dimethylamine,
J. Am. Chem. Soc., 1939, 61, 1539-1543. [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]
Simon and Huter, 1935
Simon, A.; Huter, J.,
Vapor Pressure Curves, Melting Point and Chemical Constants of Dimethyl, Trimethyl- and Isobutylamines,
Z. Elektrochem., 1935, 41, 28. [all data]
Simon and Huter, 1935, 2
Simon, A.; Huter, J.,
Z. Elektrochem., 1935, 41, 294. [all data]
Wiberg and Sutterlin, 1935
Wiberg, E.; Sutterlin, W.,
The Vapor Pressures and Melting Points of Dimethyl- and Trimethylamine Trimethylamines,
Z. Elektrochem., 1935, 41, 151. [all data]
Timmermans and Mattaar, 1921
Timmermans, J.; Mattaar, J.F.,
Freezing points of orgainic substances VI. New experimental determinations.,
Bull. Soc. Chim. Belg., 1921, 30, 213. [all data]
Aston, Eidinoff, et al., 1939, 2
Aston, J.G.; Eidinoff, M.L.; Forster, W.S.,
The Heat Capacity and Entropy, Heats of Fusion and Vaporization and the Vapor Pressure of Dimethylamine.,
J. Am. Chem. Soc., 1939, 61, 1539. [all data]
Kay and Young, 1974
Kay, W.B.; Young, C.L.,
Int. DATA Ser., Sel. Data Mixtures, Ser. A, 1974, No. 2, 156. [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]
Aston, Eidinoff, et al., 1939, 3
Aston, J.G.; Eidinoff, M.L.; Forster, W.S.,
The heat capacity and entropy, heats of fusion and vaporization and the vapor pressure of dimethylamine,
J. Am. Chem. Soc., 1939, 61, 1539-15. [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]
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]
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]
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]
Radisic, Xu, et al., 2002
Radisic, D.; Xu, S.J.; Bowen, K.H.,
Photoelectron spectroscopy of the anions, CH3NH- and (CH3)(2)N- and the anion complexes, H-(CH3NH2) and (CH3)(2)N-[(CH3)(2)NH),
Chem. Phys. Lett., 2002, 354, 1-2, 9-13, https://doi.org/10.1016/S0009-2614(01)01470-1
. [all data]
McMillen and Golden, 1982
McMillen, D.F.; Golden, D.M.,
Hydrocarbon bond dissociation energies,
Ann. Rev. Phys. Chem., 1982, 33, 493. [all data]
MacKay, Hemsworth, et al., 1976
MacKay, G.J.; Hemsworth, R.S.; Bohme, D.K.,
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Yamdagni and Kebarle, 1973
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Gas - Phase Basicites of Amines. Hydrogen Bonding in Proton - Bound Amine Dimers and Proton - Induced Cyclization of alpha, omega - Diamines,
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. [all data]
Davidson and Kebarle, 1976
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. [all data]
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Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, References
- 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 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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