What absorbs at 908 cm⁻¹ in an FTIR spectrum?
A band near 908 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 6 cited sources
Caktime të mundshme të grupeve funksionale
| Grup funksional | Fakte mbështetëse | Burimet e cituara | Besueshmëri e lartë |
|---|---|---|---|
| Metal oxygen | 1 | 1 | 1,0 |
| Metal hydroxyl | 1 | 1 | 1,0 |
| C-O single bond | 1 | 1 | 1,0 |
| Borate | 1 | 1 | 1,0 |
| Alkyl C-H | 1 | 1 | 1,0 |
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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Alkyl C-H besueshmëri 1,0
“X X Code (%) (%) (%) lack of the characteristic band at 908 or 912 c(DSC) c1(FTIR) c2(FTIR) b assigned22-24 to the CH rocking mode of crystal 3 T 26”
Characterization of poly(lactic acid) multifilament yarns. I. The structure and thermal behavior DOI: 10.1002/app.32046 -
besueshmëri 1,0
“A prominent band 908cm-1 at observed in our case corresponds to the bending vibration of V Zn-H ABO║ [15].”
Singh 等 - 2012 - Detection of Defects in ZnO Nanoparticles by Spect DOI: 10.1063/1.4736887 -
Borate besueshmëri 1,0
“cm(cid:0) (4A2g→ 2T2b) 1 = 10Dq+9B+3C B-O-B ΔE3 The appearance of a band at ~908 may be attributed to (12) units [53].”
Influence of BaO on spectral studies of Cr2O3 doped titanium-boro-tellurite glasses DOI: 10.1016/j.optmat.2020.110329 -
C-O single bond besueshmëri 1,0
“LLM confirmed rule peak-group candidate”
Structural Analysis of Oxidized Sucrose and Its Application as a Crease-Resistant Crosslinking Agent DOI: 10.3390/polym14142842 -
Metal hydroxyl besueshmëri 1,0
“The characteristics bands of the Al-OH group w), 908cm-1”
Kassa 等 - 2022 - Characterization and Optimization of Calcination P DOI: 10.1155/2022/5072635 -
Metal oxygen besueshmëri 1,0
“In the FTIR spectrum of Cu-LBMS, the strong absorption bands at 1554 cm-1 and 1413 cm-1 (asymmetric and symmetric stretching vibration of -COOgroups), the absorption bands at 3596 cm-1 (O-H stretching vibration of Cu-OH), 1606 cm-1 (C=C str”
A Facile Synthesis of Core-Shell SiO2@Cu-LBMS Nano-Microspheres for Drug Sustained Release Systems DOI: 10.3390/ma12233978
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