What absorbs at 3395 cm⁻¹ in an FTIR spectrum?
A band near 3395 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 |
|---|---|---|---|
| Hydroxyl (O-H) | 7 | 7 | 1.0 |
| C-O single bond | 1 | 1 | 1.0 |
순위는 단일 권위 규칙이 아닌 축적된 문헌 증거를 반영합니다. 항상 샘플 상황에 대해 확인하세요.
이 할당의 배경이 되는 문헌
-
Hydroxyl (O-H) 신뢰도 1.0
“LLM confirmed rule peak-group candidate”
Bottom-up approach synthesis of core-shell nanoscale zerovalent iron (CS-nZVI): Physicochemical and spectroscopic characterization with Cu(II) ions adsorption application DOI: 10.1016/j.mex.2020.100976 -
C-O single bond 신뢰도 1.0
“Raw MPF spectrum shows a broad peak at cm-1 cm-1 at 845 is due to the deformation vibration of C-O-C 3395 of O-H stretching.”
Graft copolymerization of methyl methacrylate on Meizotropis Pellita fibres and their applications in oil absorbency DOI: 10.1007/s13726-020-00869-7 -
Hydroxyl (O-H) 신뢰도 1.0
“LLM confirmed rule peak-group candidate”
Vasconcelos Silva 等 - 2019 - Nanostructured polymeric system based of cashew gu DOI: 10.1590/S1517-707620190003.0712 -
Hydroxyl (O-H) 신뢰도 1.0
“and the C=C aromatic ring is at The broad 2526.75cm-1 absorption peak for O-H bond is at and the Sample (composition (%)) 3394.72cm-1.”
Abdullah 等 - 2018 - Nanocomposites FeActivated CarbonPVA for Microwa DOI: 10.1155/2018/9823263 -
Hydroxyl (O-H) 신뢰도 1.0
“prevalence of gypsum, of the calcium sulfate dihydrate crystalline variety, was confirmed by the IR absorption bands ascribed to the stretching vibration of OH groups at 3490 and 3395 cm-1, bands at 1680 and 1621 cm-1 associated with deform”
New Insights into the Medieval Hispano-Muslim Panel Painting: The Alfarje Found in a Balearic Casal (Spain) DOI: 10.3390/molecules28031235 -
Hydroxyl (O-H) 신뢰도 1.0
“4b unlike the case of water, the typical bands of adsorbed cm-1 ethanol, as well as the band centered at 3395 which is assigned to the OH group of ethanol have increased.”
TITLE OF ABSTRACT GOES HERE, TITLE OF ABSTRACT GOES HERE, TITLE OF ABSTRACT GOES HERE, TITLE OF ABSTRACT GOES HERE DOI: 10.1149/07550.0101ecst -
Hydroxyl (O-H) 신뢰도 1.0
“An intense absorption band was ν observed at 3395 when CHI-Ag was added to polymer mixture, corresponding to O-H observed at 3395 cm-1 when CHI-Ag was added to polymer mixture, corresponding to νO-H (ν overlap to the stretching vibration of”
Caprarescu 等 - 2020 - Biopolymeric Membrane Enriched with Chitosan and S DOI: 10.3390/polym12081792 -
Hydroxyl (O-H) 신뢰도 1.0
“cm-1 cm-1) and 3395 cm-1 (O-H vibration) [32].”
Complex Permittivity and Electromagnetic Interference Shielding Effectiveness of OPEFB Fiber-Polylactic Acid Filled with Reduced Graphene Oxide DOI: 10.3390/ma13204602
이 밴드가 있는 스펙트럼이 있나요?
FTIR 스펙트럼을 업로드하면 몇 초 안에 전체 해석 보고서(문헌 인용이 포함된 피크 할당, 라이브러리 매칭, 신뢰도 평가 증거 체인)를 받을 수 있습니다.
내 스펙트럼 해석