Ring structure — FTIR absorption peaks and assignments
These are the characteristic FTIR wavenumbers where Ring structure 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 Ring structure
| Wavenumber (cm⁻¹) | Supporting facts | Cited sources | Top confidence |
|---|---|---|---|
| 1629 | 2 | 2 | 0.9 |
| 2013 | 1 | 1 | 1.0 |
| 1159 | 1 | 1 | 1.0 |
| 1781 | 1 | 1 | 1.0 |
| 1297 | 1 | 1 | 1.0 |
| 1514 | 1 | 1 | 1.0 |
| 540 | 1 | 1 | 1.0 |
| 463 | 1 | 1 | 1.0 |
| 1590 | 1 | 1 | 1.0 |
| 1410 | 1 | 1 | 1.0 |
| 1588 | 1 | 1 | 1.0 |
| 911 | 1 | 1 | 0.9 |
| 1330 | 1 | 1 | 0.9 |
| 1587 | 1 | 1 | 0.9 |
| 1646 | 1 | 1 | 0.9 |
| 1546 | 1 | 1 | 0.9 |
| 1600 | 1 | 1 | 0.9 |
| 734 | 1 | 1 | 0.9 |
| 725 | 1 | 1 | 0.9 |
| 1520 | 1 | 1 | 0.9 |
| 3280 | 1 | 1 | 0.9 |
| 1550 | 1 | 1 | 0.8 |
| 1010 | 1 | 1 | 0.8 |
| 1150 | 1 | 1 | 0.8 |
| 1422 | 1 | 1 | 0.8 |
| 1675 | 1 | 1 | 0.8 |
| 896 | 1 | 1 | 0.8 |
| 945 | 1 | 1 | 0.7 |
| 1017 | 1 | 1 | 0.7 |
| 400 | 1 | 1 | 0.7 |
Showing the 30 best-supported peaks of 33 total for Ring structure.
Literature behind these assignments
-
1514 cm⁻¹ confidence 1.0
“The most intense bands were the carbonyl peak at 1672 cm-1 and the benzene ring stretching at 1514, 1477, and 1392 cm-1.”
Armenta 等 - 2005 - FTIR approaches for diuron determination in commer DOI: 10.1021/jf050268f -
1781 cm⁻¹ confidence 1.0
“500 The most intense bands of iprodione are located at 1781 cm-1, and 998 which are due to C=O stretching and ring 400 breathing, respectively.”
Armenta 等 - 2007 - Determination of iprodione in agrochemicals by inf DOI: 10.1007/s00216-007-1152-z -
1159 cm⁻¹ confidence 1.0
“by N-C55O pseudosymmetric stretching at Other absorption bands 1589cm21, Downloaded C55C located at 1576 and due to stretching bands in chloroalk1159cm21 enes, at 1366 and corresponding to the benzene ring stretching spectra[30] and breathi”
Armenta 等 - 2005 - Vibrational spectrometry strategies for quality co DOI: 10.1080/00387010500315843 -
1410 cm⁻¹ confidence 1.0
“Explicit assignment: 'C=C stretch in the around 1410 aromatic 5-ring and the ring vibration'”
Dams 等 - 2006 - Plasma deposition of thiophene derivatives under a DOI: 10.1002/cvde.200606483 -
1590 cm⁻¹ confidence 1.0
“explicit assignment”
Khudaida 等 - 2022 - Microparticle Production of Active Pharmaceutical DOI: 10.3390/cryst12070922 -
463 cm⁻¹ confidence 1.0
“Explicit assignment in text.”
Mandal 和 Das - 2018 - Biodegradation of perylene and benzo [ghi] perylen DOI: 10.22438/jeb/39/1/MRN-540 -
3280 cm⁻¹ confidence 0.9
“Text: 'ring at 3280 cm-1' and 'hydrogen bonding environments'.”
Hicks 等 - 2015 - Changes in hydrogen bonding in protein plasticized DOI: 10.1002/app.42166 -
1520 cm⁻¹ confidence 0.9
“Assigned to ring in snippet: 'a band at 1520 assigned to ring'”
Sandomierski 等 - 2016 - Reactive Diazonium-Modified Silica Fillers for Hig DOI: 10.1021/acs.langmuir.6b02891
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