What absorbs at 3384 cm⁻¹ in an FTIR spectrum?
A band near 3384 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
Caktime të mundshme të grupeve funksionale
| Grup funksional | Fakte mbështetëse | Burimet e cituara | Besueshmëri e lartë |
|---|---|---|---|
| Hydroxyl (O-H) | 4 | 4 | 0,95 |
| Amine primary | 1 | 1 | 0,9 |
| N h | 1 | 1 | 0,9 |
| Metal hydroxyl | 1 | 1 | 0,8 |
Renditja pasqyron provat e grumbulluara të literaturës, jo një rregull të vetëm autoritar. Gjithmonë konfirmoni në kontekstin e mostrës suaj.
Literatura pas këtyre caktimeve
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Hydroxyl (O-H) besueshmëri 0,95
“Explicit assignment in text.”
Fan 等 - 2019 - Human blood plasma catalyses the degradation of Ly DOI: 10.1038/s41598-019-39858-z -
N h besueshmëri 0,9
“Intense -NH band at 3384 cm-1.”
Chauhan 等 - 2014 - Effect of functionalized lignin on the properties DOI: 10.1016/j.eurpolymj.2013.12.016 -
Hydroxyl (O-H) besueshmëri 0,9
“Explicit assignment: O-H bending.”
Zulikifli 等 - 2017 - Synthesis of Gold Nanoparticles on Multi-walled Ca DOI: 10.1063/1.4999889 -
Hydroxyl (O-H) besueshmëri 0,9
“Assigned to stretching vibration of hydroxyl.”
Cui 等 - 2016 - Fabrication of Glass Fiber Reinforced Composites B DOI: 10.3390/ma9110886 -
Amine primary besueshmëri 0,9
“Explicit assignment in text”
Dong 等 - 2009 - Quinoline Group Modified Carbon Nanotubes for the DOI: 10.1007/s11671-008-9248-8 -
Hydroxyl (O-H) besueshmëri 0,9
“Text states Span 60 showed O-H stretches at 3384 cm-1.”
Fatima 等 - 2022 - Novasomes as Nano-Vesicular Carriers to Enhance To DOI: 10.3390/molecules27092936 -
Metal hydroxyl besueshmëri 0,8
“Ti-OH stretching vibration shifts.”
Dahham 等 - 2018 - Studies of ENR-25TiO2 Composites for Electronic M DOI: 10.1088/1742-6596/1019/1/012054 -
besueshmëri 0,8
“Broad diffusion band in range 3384-3234 cm-1 characteristic for O-H functiona”
Schoeller 等 - 2023 - Bipyridine Ruthenium(II) Complexes with Halogen-Su DOI: 10.3390/molecules28124609
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