p-H2NC6H4CO+
- Formula: C7H6NO+
- Molecular weight: 120.1281
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Vibrational and/or electronic energy levels
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Marilyn E. Jacox
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a1 | CO stretch | 2162 | vs | gas | FE | Oomens, Moore, et al., 2004 | |
| NH2 scissors | 1654 | s | gas | FE | Oomens, Moore, et al., 2004 | ||
| Mixed | 1599 | s | gas | FE | Oomens, Moore, et al., 2004 | ||
| Mixed | 1364 | w m | gas | FE | Oomens, Moore, et al., 2004 | ||
| Mixed | 1255 | w m | gas | FE | Oomens, Moore, et al., 2004 | ||
| CH deform. | 1176 | m | gas | FE | Oomens, Moore, et al., 2004 | ||
| Ring deform. | 725 | w | gas | FE | Oomens, Moore, et al., 2004 | ||
| b1 | CH deform. | 838 | w m | gas | FE | Oomens, Moore, et al., 2004 | |
| Mixed | 564 | w m | gas | FE | Oomens, Moore, et al., 2004 | ||
| NH2 deform. | 476 | w | gas | FE | Oomens, Moore, et al., 2004 | ||
| b2 | Mixed | 1505 | w m T | gas | FE | Oomens, Moore, et al., 2004 | |
| CH deform. | 1324 | w m | gas | FE | Oomens, Moore, et al., 2004 | ||
Notes
| w | Weak |
| m | Medium |
| s | Strong |
| vs | Very strong |
| T | Tentative assignment or approximate value |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Oomens, Moore, et al., 2004
Oomens, J.; Moore, D.T.; Meijer, G.; von Helden, G.,
Infrared multiple photon dynamics and spectroscopy of cationic PABA and its dehydroxylated fragment ion,
Phys. Chem. Chem. Phys., 2004, 6, 4, 710, https://doi.org/10.1039/b315130a
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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