Oxygen heterocycle — FTIR absorption peaks and assignments
These are the characteristic FTIR wavenumbers where Oxygen heterocycle 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 Oxygen heterocycle
| 파수 (cm⁻¹) | 지원 사실 | 인용 출처 | 최고 신뢰도 |
|---|---|---|---|
| 915 | 6 | 5 | 0.95 |
| 910 | 5 | 5 | 0.95 |
| 916 | 4 | 4 | 0.9 |
| 906 | 3 | 2 | 1.0 |
| 820 | 2 | 2 | 1.0 |
| 758 | 2 | 2 | 0.9 |
| 1250 | 2 | 2 | 0.8 |
| 907 | 2 | 1 | 1.0 |
| 750 | 2 | 0 | 0.9 |
| 904 | 1 | 1 | 1.0 |
| 997 | 1 | 1 | 0.95 |
| 823 | 1 | 1 | 0.95 |
| 845 | 1 | 1 | 0.9 |
| 795 | 1 | 1 | 0.9 |
| 918 | 1 | 1 | 0.9 |
| 1571 | 1 | 1 | 0.9 |
| 1087 | 1 | 1 | 0.9 |
| 3050 | 1 | 1 | 0.9 |
| 3060 | 1 | 1 | 0.9 |
| 589 | 1 | 1 | 0.9 |
| 852 | 1 | 1 | 0.9 |
| 903 | 1 | 1 | 0.9 |
| 1047 | 1 | 1 | 0.9 |
| 914 | 1 | 1 | 0.9 |
| 830 | 1 | 1 | 0.9 |
| 1200 | 1 | 1 | 0.9 |
| 1218 | 1 | 1 | 0.9 |
| 1266 | 1 | 1 | 0.9 |
| 934 | 1 | 1 | 0.9 |
| 824 | 1 | 1 | 0.9 |
Showing the 30 best-supported peaks of 50 total for Oxygen heterocycle.
이 할당의 배경이 되는 문헌
-
820 cm⁻¹ 신뢰도 1.0
“Peak of an epoxy group at 820 cm-1”
Abdullah 等 - 2016 - Polyesters Based on Linoleic Acid for Biolubricant DOI: 10.1371/journal.pone.0151603 -
904 cm⁻¹ 신뢰도 1.0
“Explicit assignment in text.”
Pourchet 等 - 2019 - New Reactive Isoeugenol Based Phosphate Flame Reta DOI: 10.1021/acssuschemeng.9b02629 -
907 cm⁻¹ 신뢰도 1.0
“Text: '907 for epoxy ring of GMA'”
Yilmaz 等 - 2017 - Synthesis and Characterization of Functional Acryl DOI: 10.1063/1.5018501 -
823 cm⁻¹ 신뢰도 0.95
“Explicit assignment: peak at 823 corresponded to epoxy groups”
Cao 等 - 2019 - Bio-Based Coating Materials Derived from Acetoacet DOI: 10.3390/polym11111809 -
997 cm⁻¹ 신뢰도 0.95
“Explicit assignment in text: 'epoxide FTIR bands positioned at 997, 910'”
Djellali 等 - 2013 - Structural, morphological and mechanical character DOI: 10.1007/s13726-013-0126-6 -
915 cm⁻¹ 신뢰도 0.95
“band centered at 915 assigned to out-of-plane bending vibration of the epoxy group”
Razquin 等 - 2020 - Reprogrammable Permanent Shape Memory Materials Ba DOI: 10.3390/molecules25071568 -
910 cm⁻¹ 신뢰도 0.95
“Disappearance of absorption band at 910 cm-1 indicates completeness of epoxy group conversion.”
Slobodinyuk 等 - 2022 - Preparation, Structure and Properties of Urethane- DOI: 10.3390/polym14030524 -
916 cm⁻¹ 신뢰도 0.9
“Epoxy ring band; decreasing intensity indicates reaction.”
Barbadillo 等 - 2003 - Study of a curing reaction of an epoxy resin DOI: 10.4028/www.scientific.net/MSF.426-432.2163
See Oxygen heterocycle in your own spectrum
FTIR 스펙트럼을 업로드하면 몇 초 안에 전체 해석 보고서(문헌 인용이 포함된 피크 할당, 라이브러리 매칭, 신뢰도 평가 증거 체인)를 받을 수 있습니다.
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