N-O bond — FTIR absorption peaks and assignments
These are the characteristic FTIR wavenumbers where N-O bond tends to absorb, compiled from published literature and ranked by supporting evidence. Each assignment is traceable to a source (DOI) and cross-validated against our 130,000+ reference spectra and knowledge graph.
Backed by 8 cited sources
Characteristic FTIR peaks for N-O bond
| Wavenumber (cm⁻¹) | Supporting facts | Cited sources | Top confidence |
|---|---|---|---|
| 1530 | 4 | 3 | 0.9 |
| 1360 | 2 | 2 | 1.0 |
| 1550 | 2 | 2 | 0.9 |
| 1384 | 2 | 2 | 0.9 |
| 405 | 1 | 1 | 1.0 |
| 1350 | 1 | 1 | 0.9 |
| 1539 | 1 | 1 | 0.9 |
| 1365 | 1 | 1 | 0.9 |
| 1340 | 1 | 1 | 0.9 |
| 1412 | 1 | 1 | 0.9 |
| 1500 | 1 | 1 | 0.9 |
| 1420 | 1 | 1 | 0.9 |
| 1634 | 1 | 1 | 0.9 |
| 1431 | 1 | 1 | 0.9 |
| 1526 | 1 | 1 | 0.9 |
| 1791 | 1 | 1 | 0.9 |
| 1380 | 1 | 1 | 0.9 |
| 1846 | 1 | 1 | 0.9 |
| 1854 | 1 | 1 | 0.9 |
| 2136 | 1 | 1 | 0.9 |
| 2222 | 1 | 1 | 0.9 |
| 1510 | 1 | 1 | 0.8 |
| 1390 | 1 | 1 | 0.8 |
| 794 | 1 | 1 | 0.8 |
| 1867 | 1 | 1 | 0.8 |
| 1572 | 1 | 1 | 0.8 |
| 1351 | 1 | 1 | 0.7 |
| 1855 | 1 | 1 | 0.7 |
| 1878 | 1 | 1 | 0.7 |
| 1518 | 1 | 0 | 0.9 |
Showing the 30 best-supported peaks of 31 total for N-O bond.
Literature behind these assignments
-
405 cm⁻¹ confidence 1.0
“This N-O bond is also proved by XPS on deconvolution peaks detected at 404.8 and 531.5 eV in N 1s and O 1s, respectively.”
Azami 等 - 2017 - Formation of predominant interstitial N-TiO2 using DOI: 10.5004/dwt.2017.21496 -
1360 cm⁻¹ confidence 1.0
“Explicit assignment: 'N-O stretching (1360'”
Dey 等 - 2020 - Biodegradation of Unpretreated Low-Density Polyeth DOI: 10.3389/fmicb.2020.603210 -
2222 cm⁻¹ confidence 0.9
“Assigned to N2O trapped in KBr matrix.”
Rohrbacher 等 - 2021 - Probing Matrix Effects on the Heterogeneous Photoc DOI: 10.1021/acsearthspacechem.1c00059 -
1854 cm⁻¹ confidence 0.9
“Explicitly assigned as NO peaks.”
Suzuki 等 - 2004 - Thermal equilibrium of two conformations in photos DOI: 10.1093/jb/mvh096 -
1380 cm⁻¹ confidence 0.9
“Strong absorption band at 1380 cm-1 assigned to N-O symmetric stretch.”
Verma 等 - 2008 - Determination of nitrogen dioxide in ambient air e DOI: 10.1016/j.atmosres.2008.03.022 -
1530 cm⁻¹ confidence 0.9
“N-O stretching of nitro group”
Ali 等 - 2023 - Characterization of plastic degrading bacteria iso DOI: 10.1016/j.sjbs.2023.103628 -
1791 cm⁻¹ confidence 0.9
“Shoulder assigned to ν(NO) vibration.”
Banerjee 等 - 2018 - A Structural Model for the Iron-Nitrosyl Adduct of DOI: 10.1002/ejic.201800992 -
1384 cm⁻¹ confidence 0.9
“characteristic to NO vibrations”
Dippong 等 - 2017 - INFLUENCE OF THE COBALT NITRATE ETHYLENE GLYCOL M DOI: 10.24193/subbchem.2017.3.13
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