Pyridine, 2-propyl-
- Formula: C8H11N
- Molecular weight: 121.1796
- IUPAC Standard InChIKey: OIALIKXMLIAOSN-UHFFFAOYSA-N
- CAS Registry Number: 622-39-9
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Conyrine; Conyrin; 1-(2-Pyridyl)propane; 2-Propylpyridine; 2-n-Propylpyridine; 2-(C3H7)-pyridine
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Gas phase ion energetics data
Go To: Top, Mass spectrum (electron ionization), 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 by: Edward P. Hunter and Sharon G. Lias
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Proton affinity (review) | 955.7 | kJ/mol | N/A | Hunter and Lias, 1998 | |
Quantity | Value | Units | Method | Reference | Comment |
Gas basicity | 923.8 | kJ/mol | N/A | Hunter and Lias, 1998 |
Mass spectrum (electron ionization)
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 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-3124 |
NIST MS number | 233609 |
Gas Chromatography
Go To: Top, 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 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 | C78, Branched paraffin | 130. | 976.5 | Dallos, Sisak, et al., 2000 | He; Column length: 3.3 m |
Packed | C78, Branched paraffin | 130. | 976.5 | Reddy, Dutoit, et al., 1992 | Chromosorb G HP; Column length: 3.3 m |
Packed | Apolane | 130. | 977. | Dutoit, 1991 | Column length: 3.7 m |
Packed | Apiezon L | 110. | 998. | Bark and Wheatstone, 1974 | N2, Chromosorb W AW-DCMS; Column length: 2. m |
Packed | Apiezon L | 130. | 1005. | Bark and Wheatstone, 1974 | N2, Chromosorb W AW-DCMS; Column length: 2. m |
Packed | Apiezon L | 150. | 1013. | Bark and Wheatstone, 1974 | N2, Chromosorb W AW-DCMS; Column length: 2. m |
Kovats' RI, polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | Carbowax 20M | 100. | 1367. | Bark and Wheatstone, 1974 | N2, Chromosorb W AW-DCMS; Column length: 2. m |
Packed | Carbowax 20M | 110. | 1369. | Bark and Wheatstone, 1974 | N2, Chromosorb W AW-DCMS; Column length: 2. m |
Packed | Carbowax 20M | 90. | 1364. | Bark and Wheatstone, 1974 | N2, Chromosorb W AW-DCMS; Column length: 2. m |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-1 | 980. | Yu, Wu, et al., 1994 | 60. m/0.25 mm/1. μm, He, 40. C @ 5. min, 2. K/min, 260. C @ 60. min |
Capillary | DB-1 | 960. | Ishihara, Tsuneya, et al., 1992 | 60. m/0.25 mm/0.25 μm, He, 50. C @ 5. min, 3. K/min; Tend: 240. C |
Capillary | DB-1 | 961. | Ishihara, Tsuneya, et al., 1992 | 60. m/0.25 mm/0.25 μm, He, 50. C @ 5. min, 3. K/min; Tend: 240. C |
References
Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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]
Dallos, Sisak, et al., 2000
Dallos, A.; Sisak, A.; Kulcsár, Z.; Kováts, E.,
Pair-wise interactions by gas chromatography VII. Interaction free enthalpies of solutes with secondary alcohol groups,
J. Chromatogr. A, 2000, 904, 2, 211-242, https://doi.org/10.1016/S0021-9673(00)00908-0
. [all data]
Reddy, Dutoit, et al., 1992
Reddy, K.S.; Dutoit, J.-Cl.; Kovats, E. sz.,
Pair-wise interactions by gas chromatography. I. Interaction free enthalpies of solutes with non-associated primary alcohol groups,
J. Chromatogr., 1992, 609, 1-2, 229-259, https://doi.org/10.1016/0021-9673(92)80167-S
. [all data]
Dutoit, 1991
Dutoit, J.,
Gas chromatographic retention behaviour of some solutes on structurally similar polar and non-polar stationary phases,
J. Chromatogr., 1991, 555, 1-2, 191-204, https://doi.org/10.1016/S0021-9673(01)87179-X
. [all data]
Bark and Wheatstone, 1974
Bark, L.S.; Wheatstone, K.C.,
Studies in the relationship between molecular structure and chromatographic behaviour. Gas chromatographic study of monoalkylpyridines,
J. Chromatogr., 1974, 92, 2, 281-289, https://doi.org/10.1016/S0021-9673(00)85738-6
. [all data]
Yu, Wu, et al., 1994
Yu, T.-H.; Wu, C.-M.; Ho, C.-T.,
Volatile compounds generated from the thermal interaction of glucose and alliin or deoxyalliin in propylene glycol,
Food Chem., 1994, 51, 3, 281-286, https://doi.org/10.1016/0308-8146(94)90028-0
. [all data]
Ishihara, Tsuneya, et al., 1992
Ishihara, M.; Tsuneya, T.; Shiga, M.; Kawashima, S.; Yamagishi, K.; Yoshida, F.; Sato, H.; Uneyama, K.,
New pyridine derivatives and basic components in spearmint oil (Mentha gentilis f. cardiaca) and peppermint oil (Mentha piperita),
J. Agric. Food Chem., 1992, 40, 9, 1647-1655, https://doi.org/10.1021/jf00021a034
. [all data]
Notes
Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Gas Chromatography, References
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