9H-Fluorene, 2-methyl-
- Formula: C14H12
- Molecular weight: 180.2451
- IUPAC Standard InChI: InChI=1S/C14H12/c1-10-6-7-14-12(8-10)9-11-4-2-3-5-13(11)14/h2-8H,9H2,1H3
- IUPAC Standard InChIKey: RKJHJMAZNPASHY-UHFFFAOYSA-N
- CAS Registry Number: 1430-97-3
- 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: Fluorene, 2-methyl-; 2-Methylfluorene; 2-Methyl-9H-fluorene
- Permanent link for this species. Use this link for bookmarking this species for future reference.
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- Other data available:
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Lee's RI, non-polar column, temperature ramp
Go To: Top, 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
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-5MS | HP-5 | 5 % Phenyl methyl siloxane | 5 % Phenyl methyl siloxane | PTE-5 |
| Column length (m) | 30. | 30. | 30. | ||
| Carrier gas | He | ||||
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.3 | 0.25 | ||
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | ||
| Tstart (C) | 50. | 50. | 50. | 80. | 60. |
| Tend (C) | 300. | 200. | 250. | 300. | 300. |
| Heat rate (K/min) | 6. | 5. | 2. | 8. | 8. |
| Initial hold (min) | 2. | 5. | 2. | 1.5 | |
| Final hold (min) | 16. | 15. | 10. | 12.5 | |
| I | 287.75 | 288.7 | 288.21 | 287.70 | 288.09 |
| Reference | Sun, Zhou, et al., 2008 | Shao, Wang, et al., 2006 | Skrbic and Onjia, 2006 | Skrbic and Onjia, 2006 | Wang, Jia, et al., 2000 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | HP-5 | SE-52 | DB-5 | DB-5 | CP Sil 8 CB |
| Column length (m) | 30. | 30. | 25. | 30. | 50. |
| Carrier gas | He | He | He | ||
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.30 | 0.3 | 0.32 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | ||
| Tstart (C) | 50. | 40. | 60. | 50. | 80. |
| Tend (C) | 280. | 250. | 270. | 300. | 300. |
| Heat rate (K/min) | 4. | 4. | 5. | 6. | 4. |
| Initial hold (min) | 2. | 2. | 2. | ||
| Final hold (min) | 20. | ||||
| I | 288.78 | 288.22 | 286.72 | 288.87 | 288.5 |
| Reference | Piao, Chu, et al., 1999 | Wang, Peng, et al., 1997 | Williams and Horne, 1995 | Wang, Fingas, et al., 1994 | Bundt, Herbel, et al., 1991 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary |
|---|---|---|---|
| Active phase | DB-5 | SE-52 | SE-52 |
| Column length (m) | 30. | 20. | 12. |
| Carrier gas | H2 | He | |
| Substrate | |||
| Column diameter (mm) | 0.25 | 0.30 | 0.3 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.34 |
| Tstart (C) | 40. | 40. | 50. |
| Tend (C) | 280. | 265. | 250. |
| Heat rate (K/min) | 4. | 4. | 2. |
| Initial hold (min) | 2. | 2. | |
| Final hold (min) | 5. | ||
| I | 288.29 | 288.42 | 288.21 |
| Reference | Wise, Benner, et al., 1988 | Vassilaros, Kong, et al., 1982 | Lee, Vassilaros, et al., 1979 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Lee's RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Sun, Zhou, et al., 2008
Sun, P.; Zhou, Q.; Li, G.; Wang, X.; Zhao, Y.; Cao, L.,
fingerprint analysis of polycyclic aromatic hydrocarbons in crude oil by internal standard method,
J. Instrumental Anal., 2008, 27, 4, 344-348. [all data]
Shao, Wang, et al., 2006
Shao, X.; Wang, G.; Sun, Y.; Zhang, R.; Xie, K.; Liu, H.,
Determination and Characterization of the Pyrolysis Products of Isoprocarb by GC-MS,
J. Chromatogr. Sci., 2006, 44, 3, 141-147, https://doi.org/10.1093/chromsci/44.3.141
. [all data]
Skrbic and Onjia, 2006
Skrbic, B.; Onjia, A.,
Prediction of Lee Retention Indices of Polycyclic Aromatic Hydrocarbons by Artificial Neural Networks,
J. Chromatorg. A, 2006, 1108, 2, 279-284, https://doi.org/10.1016/j.chroma.2006.01.080
. [all data]
Wang, Jia, et al., 2000
Wang, J.; Jia, C.R.; Wong, C.K.; Wong, P.K.,
Characterization of polycyclic aromatic hydrocarbons created in lubricating oils,
Water Air Soil Poll., 2000, 120, 3/4, 381-396, https://doi.org/10.1023/A:1005251618062
. [all data]
Piao, Chu, et al., 1999
Piao, M.; Chu, S.; Zheng, M.; Xu, X.,
Characterization of the combustion products of polyethylene,
Chemosphere, 1999, 39, 9, 1497-1512, https://doi.org/10.1016/S0045-6535(99)00054-5
. [all data]
Wang, Peng, et al., 1997
Wang, Y.; Peng, P.; Cui, S.; Zhang, Y.,
Identification of PAH in the Suzhou River bed sediments by GC/MS and PAH retention index system,
J. Nanjing Norm. Univ. (Nat. Sci.), 1997, 20, 2, 47-68. [all data]
Williams and Horne, 1995
Williams, P.T.; Horne, P.A.,
Analysis of aromatic hydrocarbons in pyrolytic oil derived from biomass,
J. Anal. Appl. Pyrolysis, 1995, 31, 15-37, https://doi.org/10.1016/0165-2370(94)00814-H
. [all data]
Wang, Fingas, et al., 1994
Wang, Z.; Fingas, M.; Li, K.,
Fractionation of a light crude oil and identification and quantitation of aliphatic, aromatic, and biomarker comopunds by GC-FID and GC-MS, Part II,
J. Chromatogr. Sci., 1994, 32, 9, 367-382, https://doi.org/10.1093/chromsci/32.9.367
. [all data]
Bundt, Herbel, et al., 1991
Bundt, J.; Herbel, W.; Steinhart, H.; Franke, S.; Francke, W.,
Structure-type separation of diesel fuels by solid phase extraction and identification of the two- and three-ring aromatics by capillary GC-mass spectrometry,
J. Hi. Res. Chromatogr., 1991, 14, 2, 91-98, https://doi.org/10.1002/jhrc.1240140205
. [all data]
Wise, Benner, et al., 1988
Wise, S.A.; Benner, B.A.; Byrd, G.D.; Chesler, S.N.; Rebbert, R.E.; Schantz, M.M.,
Determination of polycyclic aromatic hydrocarbons in a coal tar standard reference material,
Anal. Chem., 1988, 60, 9, 887-894, https://doi.org/10.1021/ac00160a012
. [all data]
Vassilaros, Kong, et al., 1982
Vassilaros, D.L.; Kong, R.C.; Later, D.W.; Lee, M.L.,
Linear retention index system for polycyclic aromatic compounds. Critical evaluation and additional indices,
J. Chromatogr., 1982, 252, 1-20, https://doi.org/10.1016/S0021-9673(01)88394-1
. [all data]
Lee, Vassilaros, et al., 1979
Lee, M.L.; Vassilaros, D.L.; White, C.M.; Novotny, M.,
Retention Indices for Programmed-Temperature Capillary-Column Gas Chromatography of Polycyclic Aromatic Hydrocarbons,
Anal. Chem., 1979, 51, 6, 768-773, https://doi.org/10.1021/ac50042a043
. [all data]
Notes
Go To: Top, Lee's RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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