Dimethylamine

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Gas phase thermochemistry data

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Ion clustering 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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Δfgas-4.7 ± 0.5kcal/molEqkIssoire and Long, 1960Heat of formation derived by Cox and Pilcher, 1970; ALS
Δfgas-5.69kcal/molN/ALemoult, 1907Value 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

Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, Ion clustering 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:
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

C3H9Sn+ + Dimethylamine = (C3H9Sn+ • Dimethylamine)

By formula: C3H9Sn+ + C2H7N = (C3H9Sn+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr44.2kcal/molPHPMSStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M
Δr44.1kcal/molPHPMSStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Δr30.3cal/mol*KN/AStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M
Δr31.8cal/mol*KN/AStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
28.3525.PHPMSStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M
27.4525.PHPMSStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M

Lithium ion (1+) + Dimethylamine = (Lithium ion (1+) • Dimethylamine)

By formula: Li+ + C2H7N = (Li+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr42.2kcal/molICRWoodin and Beauchamp, 1978gas phase; switching reaction(Li+)H2O, Entropy change calculated or estimated; Dzidic and Kebarle, 1970 extrapolated; M
Quantity Value Units Method Reference Comment
Δr27.cal/mol*KN/AWoodin and Beauchamp, 1978gas phase; switching reaction(Li+)H2O, Entropy change calculated or estimated; Dzidic and Kebarle, 1970 extrapolated; M
Quantity Value Units Method Reference Comment
Δr34.1kcal/molICRWoodin and Beauchamp, 1978gas phase; switching reaction(Li+)H2O, Entropy change calculated or estimated; Dzidic and Kebarle, 1970 extrapolated; M

C2H6N- + Hydrogen cation = Dimethylamine

By formula: C2H6N- + H+ = C2H7N

Quantity Value Units Method Reference Comment
Δr395.1 ± 2.0kcal/molD-EARadisic, Xu, et al., 2002gas phase; BDE supported by 72GOL/SOL, over McMillen and Golden, 1982; B
Δr396.44 ± 0.89kcal/molG+TSMacKay, Hemsworth, et al., 1976gas phase; B
Quantity Value Units Method Reference Comment
Δr387.9 ± 2.1kcal/molH-TSRadisic, Xu, et al., 2002gas phase; BDE supported by 72GOL/SOL, over McMillen and Golden, 1982; B
Δr389.20 ± 0.60kcal/molIMREMacKay, Hemsworth, et al., 1976gas phase; B

C3H9Si+ + Dimethylamine = (C3H9Si+ • Dimethylamine)

By formula: C3H9Si+ + C2H7N = (C3H9Si+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr60.0kcal/molPHPMSLi and Stone, 1990gas phase; switching reaction,Thermochemical ladder((CH3)3Si+)C6H5COOC2H5; Wojtyniak and Stone, 1986; M
Quantity Value Units Method Reference Comment
Δr42.7cal/mol*KPHPMSLi and Stone, 1990gas phase; switching reaction,Thermochemical ladder((CH3)3Si+)C6H5COOC2H5; Wojtyniak and Stone, 1986; M

C2H8N+ + Dimethylamine = (C2H8N+ • Dimethylamine)

By formula: C2H8N+ + C2H7N = (C2H8N+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr24.1kcal/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Δr20.8kcal/molPHPMSYamdagni and Kebarle, 1973gas phase; M
Quantity Value Units Method Reference Comment
Δr28.1cal/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M
Δr25.7cal/mol*KPHPMSYamdagni and Kebarle, 1973gas phase; M

(C2H8N+ • 2Dimethylamine) + Dimethylamine = (C2H8N+ • 3Dimethylamine)

By formula: (C2H8N+ • 2C2H7N) + C2H7N = (C2H8N+ • 3C2H7N)

Quantity Value Units Method Reference Comment
Δr9.9kcal/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Quantity Value Units Method Reference Comment
Δr26.1cal/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M

(C2H8N+ • 3Dimethylamine) + Dimethylamine = (C2H8N+ • 4Dimethylamine)

By formula: (C2H8N+ • 3C2H7N) + C2H7N = (C2H8N+ • 4C2H7N)

Quantity Value Units Method Reference Comment
Δr7.9kcal/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Quantity Value Units Method Reference Comment
Δr22.5cal/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M

(C2H8N+ • 4Dimethylamine) + Dimethylamine = (C2H8N+ • 5Dimethylamine)

By formula: (C2H8N+ • 4C2H7N) + C2H7N = (C2H8N+ • 5C2H7N)

Quantity Value Units Method Reference Comment
Δr6.3kcal/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Quantity Value Units Method Reference Comment
Δr22.5cal/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M

(C2H8N+ • Dimethylamine) + Dimethylamine = (C2H8N+ • 2Dimethylamine)

By formula: (C2H8N+ • C2H7N) + C2H7N = (C2H8N+ • 2C2H7N)

Quantity Value Units Method Reference Comment
Δr16.4kcal/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Quantity Value Units Method Reference Comment
Δr27.2cal/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M

C3H10N+ + Dimethylamine = (C3H10N+ • Dimethylamine)

By formula: C3H10N+ + C2H7N = (C3H10N+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr20.5kcal/molPHPMSYamdagni and Kebarle, 1973gas phase; M
Quantity Value Units Method Reference Comment
Δr28.5cal/mol*KPHPMSYamdagni and Kebarle, 1973gas phase; M

Potassium ion (1+) + Dimethylamine = (Potassium ion (1+) • Dimethylamine)

By formula: K+ + C2H7N = (K+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr19.5kcal/molHPMSDavidson and Kebarle, 1976gas phase; M
Quantity Value Units Method Reference Comment
Δr21.4cal/mol*KHPMSDavidson and Kebarle, 1976gas phase; M

(dimethylamino)methanol = Dimethylamine + Formaldehyde

By formula: C3H9NO = C2H7N + CH2O

Quantity Value Units Method Reference Comment
Δr30.2 ± 0.2kcal/molCmRogers and Rapiejko, 1974liquid phase; Heat of formation derived by 77PED/RYL; ALS

Sodium ion (1+) + Dimethylamine = (Sodium ion (1+) • Dimethylamine)

By formula: Na+ + C2H7N = (Na+ • C2H7N)

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
19.6298.IMREMcMahon and Ohanessian, 2000Anchor alanine=39.89; RCD

1-(4-chlorophenyl)-1,3-dimethylurea = Benzene, 1-chloro-4-isocyanato- + Dimethylamine

By formula: C9H11ClN2O = C7H4ClNO + C2H7N

Quantity Value Units Method Reference Comment
Δr37.05 ± 0.60kcal/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

N,N-Dimethyl-N'-p-methylphenylurea = Dimethylamine + Benzene, 1-isocyanato-4-methyl-

By formula: C10H14N2O = C2H7N + C8H7NO

Quantity Value Units Method Reference Comment
Δr30.7 ± 0.1kcal/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

3-(4-Methoxyphenyl)-1,1-dimethylurea = Dimethylamine + Benzene, 1-isocyanato-4-methoxy-

By formula: C10H14N2O2 = C2H7N + C8H7NO2

Quantity Value Units Method Reference Comment
Δr22.8 ± 0.2kcal/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

Urea, N'-(3-chlorophenyl)-N,N-dimethyl- = Dimethylamine + Benzene, 1-chloro-3-isocyanato-

By formula: C9H11ClN2O = C2H7N + C7H4ClNO

Quantity Value Units Method Reference Comment
Δr35.37 ± 0.43kcal/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

Fluometuron = Dimethylamine + Benzene, 1-isocyanato-3-(trifluoromethyl)-

By formula: C10H11F3N2O = C2H7N + C8H4F3NO

Quantity Value Units Method Reference Comment
Δr36.35 ± 0.67kcal/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

Diuron = Benzene, 1,2-dichloro-4-isocyanato- + Dimethylamine

By formula: C9H10Cl2N2O = C7H3Cl2NO + C2H7N

Quantity Value Units Method Reference Comment
Δr28.32 ± 0.55kcal/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

Allyl chloride + 2Dimethylamine = N-Allyl-N,N-dimethylamine + Dimethylamine hydrochloride

By formula: C3H5Cl + 2C2H7N = C5H11N + C2H8ClN

Quantity Value Units Method Reference Comment
Δr-19.74 ± 0.09kcal/molCmBeldie, Aelenei, et al., 1982liquid phase; ALS

N,N-Dimethyl-N'-m-methylphenylurea = Dimethylamine + Benzene, 1-isocyanato-3-methyl-

By formula: C10H14N2O = C2H7N + C8H7NO

Quantity Value Units Method Reference Comment
Δr26.27kcal/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

2Dimethylamine + Formaldehyde = Methanediamine, N,N,N',N'-tetramethyl- + Water

By formula: 2C2H7N + CH2O = C5H14N2 + H2O

Quantity Value Units Method Reference Comment
Δr-45.6 ± 0.6kcal/molCmRogers and Rapiejko, 1974gas phase; ALS

Fenuron = Benzene, isocyanato- + Dimethylamine

By formula: C9H12N2O = C7H5NO + C2H7N

Quantity Value Units Method Reference Comment
Δr32.07 ± 0.69kcal/molEqkChimishkyan, Svetlova, et al., 1984solid phase; ALS

Dimethylamine + Formaldehyde = (dimethylamino)methanol

By formula: C2H7N + CH2O = C3H9NO

Quantity Value Units Method Reference Comment
Δr-30.2 ± 0.2kcal/molCmRogers and Rapiejko, 1974gas phase; ALS

2Methylamine = Dimethylamine + Ammonia

By formula: 2CH5N = C2H7N + H3N

Quantity Value Units Method Reference Comment
Δr-4.70kcal/molEqkIssoire and Long, 1960gas phase; ALS

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Ion clustering 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
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 C2H7N+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
IE (evaluated)8.24 ± 0.08eVN/AN/AL
Quantity Value Units Method Reference Comment
Proton affinity (review)222.2kcal/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity214.3kcal/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
8.2 ± 0.1PEAue, Webb, et al., 1980LLK
8.2PEAue and Bowers, 1979LLK
8.83EIBaldwin, Loudon, et al., 1977LLK
8.2 ± 0.1PEAue, Webb, et al., 1976LLK
8.30PEVovna and Vilesov, 1974LLK
8.25 ± 0.02PEMaier and Turner, 1973LLK
8.07PECullen, Frost, et al., 1972LLK
8.25PECornford, Frost, et al., 1971LLK
8.36PEAl-Joboury and Turner, 1964RDSH
8.24 ± 0.02PIWatanabe and Mottl, 1957RDSH
8.95PEDaamen and Oskam, 1978Vertical value; LLK
8.97PEKimura and Osafune, 1975Vertical value; LLK
8.85PEGibbins, Lappert, et al., 1975Vertical value; LLK
8.929PEAue, Webb, et al., 1975Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
CH3+14.8CH3NHEISenSharma and Franklin, 1973LLK
CH4N+10.80?EILoudon and Webb, 1977LLK
C2H3+16.6 ± 0.5?EIGallegos and Kiser, 1962RDSH
C2H6N+9.65HEILossing, Lam, et al., 1981LLK
C2H6N+10.55?EILoudon and Webb, 1977LLK
C2H6N+10.50?EILoudon and Webb, 1977LLK
C2H6N+9.41 ± 0.06HEISolka and Russell, 1974LLK
C2H6N+10.1 ± 0.1HEITaft, Martin, et al., 1965RDSH
H4N+14.05 ± 0.05?EIHaney and Franklin, 1969RDSH

De-protonation reactions

C2H6N- + Hydrogen cation = Dimethylamine

By formula: C2H6N- + H+ = C2H7N

Quantity Value Units Method Reference Comment
Δr395.1 ± 2.0kcal/molD-EARadisic, Xu, et al., 2002gas phase; BDE supported by 72GOL/SOL, over McMillen and Golden, 1982; B
Δr396.44 ± 0.89kcal/molG+TSMacKay, Hemsworth, et al., 1976gas phase; B
Quantity Value Units Method Reference Comment
Δr387.9 ± 2.1kcal/molH-TSRadisic, Xu, et al., 2002gas phase; BDE supported by 72GOL/SOL, over McMillen and Golden, 1982; B
Δr389.20 ± 0.60kcal/molIMREMacKay, Hemsworth, et al., 1976gas phase; B

Ion clustering data

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, 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:
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
RCD - Robert C. Dunbar

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

C2H8N+ + Dimethylamine = (C2H8N+ • Dimethylamine)

By formula: C2H8N+ + C2H7N = (C2H8N+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr24.1kcal/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Δr20.8kcal/molPHPMSYamdagni and Kebarle, 1973gas phase; M
Quantity Value Units Method Reference Comment
Δr28.1cal/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M
Δr25.7cal/mol*KPHPMSYamdagni and Kebarle, 1973gas phase; M

(C2H8N+ • Dimethylamine) + Dimethylamine = (C2H8N+ • 2Dimethylamine)

By formula: (C2H8N+ • C2H7N) + C2H7N = (C2H8N+ • 2C2H7N)

Quantity Value Units Method Reference Comment
Δr16.4kcal/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Quantity Value Units Method Reference Comment
Δr27.2cal/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M

(C2H8N+ • 2Dimethylamine) + Dimethylamine = (C2H8N+ • 3Dimethylamine)

By formula: (C2H8N+ • 2C2H7N) + C2H7N = (C2H8N+ • 3C2H7N)

Quantity Value Units Method Reference Comment
Δr9.9kcal/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Quantity Value Units Method Reference Comment
Δr26.1cal/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M

(C2H8N+ • 3Dimethylamine) + Dimethylamine = (C2H8N+ • 4Dimethylamine)

By formula: (C2H8N+ • 3C2H7N) + C2H7N = (C2H8N+ • 4C2H7N)

Quantity Value Units Method Reference Comment
Δr7.9kcal/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Quantity Value Units Method Reference Comment
Δr22.5cal/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M

(C2H8N+ • 4Dimethylamine) + Dimethylamine = (C2H8N+ • 5Dimethylamine)

By formula: (C2H8N+ • 4C2H7N) + C2H7N = (C2H8N+ • 5C2H7N)

Quantity Value Units Method Reference Comment
Δr6.3kcal/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Quantity Value Units Method Reference Comment
Δr22.5cal/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M

C3H9Si+ + Dimethylamine = (C3H9Si+ • Dimethylamine)

By formula: C3H9Si+ + C2H7N = (C3H9Si+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr60.0kcal/molPHPMSLi and Stone, 1990gas phase; switching reaction,Thermochemical ladder((CH3)3Si+)C6H5COOC2H5; Wojtyniak and Stone, 1986; M
Quantity Value Units Method Reference Comment
Δr42.7cal/mol*KPHPMSLi and Stone, 1990gas phase; switching reaction,Thermochemical ladder((CH3)3Si+)C6H5COOC2H5; Wojtyniak and Stone, 1986; M

C3H9Sn+ + Dimethylamine = (C3H9Sn+ • Dimethylamine)

By formula: C3H9Sn+ + C2H7N = (C3H9Sn+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr44.2kcal/molPHPMSStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M
Δr44.1kcal/molPHPMSStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Δr30.3cal/mol*KN/AStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M
Δr31.8cal/mol*KN/AStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
28.3525.PHPMSStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M
27.4525.PHPMSStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M

C3H10N+ + Dimethylamine = (C3H10N+ • Dimethylamine)

By formula: C3H10N+ + C2H7N = (C3H10N+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr20.5kcal/molPHPMSYamdagni and Kebarle, 1973gas phase; M
Quantity Value Units Method Reference Comment
Δr28.5cal/mol*KPHPMSYamdagni and Kebarle, 1973gas phase; M

Potassium ion (1+) + Dimethylamine = (Potassium ion (1+) • Dimethylamine)

By formula: K+ + C2H7N = (K+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr19.5kcal/molHPMSDavidson and Kebarle, 1976gas phase; M
Quantity Value Units Method Reference Comment
Δr21.4cal/mol*KHPMSDavidson and Kebarle, 1976gas phase; M

Lithium ion (1+) + Dimethylamine = (Lithium ion (1+) • Dimethylamine)

By formula: Li+ + C2H7N = (Li+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr42.2kcal/molICRWoodin and Beauchamp, 1978gas phase; switching reaction(Li+)H2O, Entropy change calculated or estimated; Dzidic and Kebarle, 1970 extrapolated; M
Quantity Value Units Method Reference Comment
Δr27.cal/mol*KN/AWoodin and Beauchamp, 1978gas phase; switching reaction(Li+)H2O, Entropy change calculated or estimated; Dzidic and Kebarle, 1970 extrapolated; M
Quantity Value Units Method Reference Comment
Δr34.1kcal/molICRWoodin and Beauchamp, 1978gas phase; switching reaction(Li+)H2O, Entropy change calculated or estimated; Dzidic and Kebarle, 1970 extrapolated; M

Sodium ion (1+) + Dimethylamine = (Sodium ion (1+) • Dimethylamine)

By formula: Na+ + C2H7N = (Na+ • C2H7N)

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
19.6298.IMREMcMahon and Ohanessian, 2000Anchor alanine=39.89; RCD

Gas Chromatography

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Gas phase ion energetics data, Ion clustering 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

View large format table.

Column type Active phase Temperature (C) I Reference Comment
PackedApiezon L100.405.Golovnya, Zhuravleva, et al., 1980N2, Chromosorb GAW; Column length: 2.7 m
PackedApiezon L100.434.Golovnya and Zhuravleva, 1973 
PackedApiezon L130.458.Landault and Guiochon, 1964Teflon-Haloport; Column length: 2.26 m

Kovats' RI, polar column, isothermal

View large format table.

Column type Active phase Temperature (C) I Reference Comment
PackedPEG-2000152.650.Anderson, Jurel, et al., 1973He, Celite 545 (44-60 mesh); Column length: 3. m
PackedPEG-2000179.646.Anderson, Jurel, et al., 1973He, Celite 545 (44-60 mesh); Column length: 3. m

Van Den Dool and Kratz RI, non-polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-5426.Flamini, Luigi Cioni, et al., 200330. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 240. C

Normal alkane RI, non-polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryOV-101425.Zenkevich, 200525. m/0.20 mm/0.10 μm, N2/He, 6. K/min; Tstart: 50. C; Tend: 250. C

Normal alkane RI, non-polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryMethyl Silicone434.Chen and Feng, 2007Program: not specified

References

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Gas phase ion energetics data, Ion clustering data, Gas Chromatography, 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]

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]

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Notes

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