Methanimidamide, N,N-dimethyl-N'-phenyl-
- Formula: C9H12N2
- Molecular weight: 148.2050
- IUPAC Standard InChIKey: SRPCLECGIYMIMN-UHFFFAOYSA-N
- CAS Registry Number: 1783-25-1
- 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. - Stereoisomers:
- Other names: Formamidine, N,N-dimethyl-N'-phenyl-; N,N-Dimethyl-N'-phenylformamidine; N'-Phenyl-N,N-dimethylformamidine; Formamidine, 3,3-dimethyl-1-phenyl; N1N1-dimethyl-N2-phenylformamidine
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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 compiled by: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
IE (eV) | Method | Reference |
---|---|---|
7.3 | EI | Kuschel and Grutzmacher, 1974 |
7.3 ± 0.1 | EI | Kuschel and Grutzmacher, 1974, 2 |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C9H11N2+ | 9.0 | H | EI | Kuschel and Grutzmacher, 1974 | |
C9H11N2+ | 9.0 ± 0.1 | H | EI | Kuschel and Grutzmacher, 1974, 2 |
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 | NIST Mass Spectrometry Data Center, 1994 |
NIST MS number | 135328 |
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 | SE-30 | 240. | 1402. | Dolecka, Raczynska, et al., 1988 | He, Chromosorb W AW; Column length: 2. m |
Packed | SE-30 | 240. | 1385. | Osek, Oszczapowicz, et al., 1986 | N2, Chromosorb W AW (60-80 mesh); Column length: 3. m |
Packed | SE-30 | 240. | 1385. | Oszczapowicz, Osek, et al., 1984 | N2, Chromosorb W AW; Column length: 3. m |
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.
Kuschel and Grutzmacher, 1974
Kuschel, H.; Grutzmacher, H.-F.,
Zum mechanismus massenspektrometrischer fragmentierungsreaktionen. XIII. Einfluβ der dissoziationsenergie auf intramolekulare aromatische substitutionen in den molekul- ionen von N,N-dimethyl- N'-phenylformamidinen,
Org. Mass Spectrom., 1974, 9, 408. [all data]
Kuschel and Grutzmacher, 1974, 2
Kuschel, H.; Grutzmacher, H.-F.,
Zum mechanismus massenspektrometrischer fragmentierungsreaktionen. XI. EinfluB von substituenten auf die bildung cyclischer fragment-ionen in den massenspektren von N,N-dimethyl-N'-2-chlorphenylformamidinen und 2-chlorformaniliden,
Org. Mass Spectrom., 1974, 9, 395. [all data]
Dolecka, Raczynska, et al., 1988
Dolecka, E.; Raczynska, E.D.; Drapala, T.,
Retention indices and basicity of N1N1-dimethyl-N2-phenylformamidines ortho-substituent effect,
J. Chem. Soc. Perkin Trans. 2:, 1988, 3, 257-260, https://doi.org/10.1039/p29880000257
. [all data]
Osek, Oszczapowicz, et al., 1986
Osek, J.; Oszczapowicz, J.; Drzewinski, W.,
Prediction of Retention Indices of N1,N1-Dialkylformamidines on a Non-Polar Column,
J. Chromatogr., 1986, 351, 177-182, https://doi.org/10.1016/S0021-9673(01)83486-5
. [all data]
Oszczapowicz, Osek, et al., 1984
Oszczapowicz, J.; Osek, J.; Dolecka, E.,
Retention indices of dimethylformamidines, dimethylacetamidines and tetramethylguanidines on a non-polar column,
J. Chromatogr., 1984, 315, 95-100, https://doi.org/10.1016/S0021-9673(01)90727-7
. [all data]
Notes
Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Gas Chromatography, References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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