What absorbs at 1082 cm⁻¹ in an FTIR spectrum?
A band near 1082 cm⁻¹ can point to several functional groups. Below are the most likely assignments, ranked by how much published evidence supports each — every one traceable to literature (DOI) and cross-validated against our 130,000+ reference spectra and knowledge graph.
Backed by 8 cited sources
가능한 작용기 할당
| 작용기 | 지원 사실 | 인용 출처 | 최고 신뢰도 |
|---|---|---|---|
| C-O single bond | 1 | 1 | 0.9 |
| Silicon-oxygen (Si-O) | 1 | 1 | 0.9 |
| C c single bond | 1 | 1 | 0.9 |
| Phosphate (PO4) | 1 | 1 | 0.9 |
| Nucleic acid | 1 | 1 | 0.8 |
| Protein | 1 | 1 | 0.7 |
순위는 단일 권위 규칙이 아닌 축적된 문헌 증거를 반영합니다. 항상 샘플 상황에 대해 확인하세요.
이 할당의 배경이 되는 문헌
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신뢰도 1.0
“Text: 'antisymmetric stretching ν3(F2) at 1082 cm-1'”
Baldassarre 等 - 2020 - Crystal Chemistry and Luminescence Properties of E DOI: 10.3390/cryst10040250 -
Phosphate (PO4) 신뢰도 0.9
“Explicit assignment: PO symmetric stretching mode at 1082 cm-1.”
Erukhimovitch 等 - 2002 - Spectroscopic characterization of human and mouse DOI: 10.1562/0031-8655(2002)076 -
C c single bond 신뢰도 0.9
“Text: 'The two bands at 1033 cm-1 and 1082 were assigned to be the C-C stretching'.”
Guo 等 - 2018 - Observation of conformational changes in ethylene DOI: 10.1063/1.4995975 -
Silicon-oxygen (Si-O) 신뢰도 0.9
“Text states 'characteristic Si-O-C stretching frequencies at 1021-1082 cm-1'.”
Jung 和 Park - 2011 - Melt Copolymerization Reactions between 1,3-Bis(di DOI: 10.5012/bkcs.2011.32.4.1303 -
신뢰도 0.9
“Explicitly assigned to oyster phase in FTIR spectra.”
AlBadr 等 - 2020 - The effectiveness of oyster filler on the physical DOI: 10.1063/5.0031467 -
신뢰도 0.9
“Text: 'ν the antisymmetric stretching at 1082'”
Capitelli 等 - 2021 - Neutron and XRD Single-Crystal Diffraction Study a DOI: 10.3390/cryst11030225 -
C-O single bond 신뢰도 0.9
“Explicit assignment from text.”
Harris 等 - 2022 - Partial Biodegradable Blend with High Stability ag DOI: 10.3390/polym14081541 -
Nucleic acid 신뢰도 0.8
“Text: 'band at 1082 cm-1 depicting nucleic acids'”
Gurer 等 - 2022 - Knockdown of death receptor 5 antisense long nonco DOI: 10.55730/1300-0152.2634
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