What absorbs at 607 cm⁻¹ in an FTIR spectrum?
A band near 607 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
可能性のある官能基アサイン
| 官能基 | 裏付け事実 | 引用元 | 最高信頼度 |
|---|---|---|---|
| Methoxy (OCH3) | 2 | 2 | 1.0 |
| Methacrylate | 2 | 2 | 1.0 |
| C-O single bond | 2 | 2 | 1.0 |
| Acetate | 2 | 2 | 1.0 |
| Carbohydrate | 1 | 1 | 1.0 |
| Lignin | 1 | 1 | 1.0 |
| Hydroxyl (O-H) | 1 | 1 | 1.0 |
| Silicon-oxygen (Si-O) | 1 | 1 | 1.0 |
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これらのアサインの根拠となる文献
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Silicon-oxygen (Si-O) 信頼度 1.0
“The very cm-1 δ(Si-O-Si) ν(Si-Obroad features around 460 and 810 corresponded respectively to and cm-1 support whereas the remaining band at 607 was attributed to D2 defects (3Si) of SiO 2”
Unravelling water effects on solid acidic catalysts: Case study of TiO 2 /SiO 2 for dehydration of isobutanol DOI: 10.1016/j.jcat.2016.12.007 -
信頼度 1.0
“As can be seen in Figure 8a, the addition of to a cm-1 ν(Fe-O) GAat 607 can be assigned to the band of the Fe complex.”
Analysis of Iron Complexes of Tannic Acid and Other Related Polyphenols as Revealed by Spectroscopic Techniques: Implications in the Identification and Characterization of Iron Gall Inks in Historical Manuscripts DOI: 10.1021/acsomega.2c01679 -
Hydroxyl (O-H) 信頼度 1.0
“The absorption peaks around 3340-3400, 2900, 1638, 1427, 1059 cm-1, and 607 cm-1 are assigned to the O-H, C-H stretching, C-O stretching, crystalline absorption band, β-linkage of cellulose, C-O-C of pyrosane bonds, and to O-C-O bending vib”
Perez-Alvarez 等 - 2021 - Green Synthesis of Copper Nanoparticles Using Cott DOI: 10.3390/polym13121906 -
Acetate 信頼度 1.0
“The results clearly show that the PVA/ cm-1 and 607 indicate the C-O stretching corresponding to mPE/PA membrane has high porosity ~8.8% enhancegroups.31,32 alcohol Similarly, in the mPE spectrum, a sharp ment compared to pure PVA.”
Qi 等 - 2018 - Development and blood compatibility assessment of DOI: 10.2147/IJN.S151242 -
Acetate 信頼度 1.0
“vibrations in alkanes), 1655 (C=O bond vibrations in the amide I molecules), 1373 (general OH groups bending), 1157 and 1080 (correspond to the stretching vibrations of C-O-C cm-1 bonds), and 607 (correspond to the vibration of pyranoside r”
Chitosan Nanoparticles as a Promising Nanomaterial for Encapsulation of Pomegranate (Punica granatum L.) Peel Extract as a Natural Source of Antioxidants DOI: 10.3390/nano11061439 -
信頼度 0.7
“Text: 'characteristic peaks at 607, 1387 corresponding to Cd-D'”
Silver modified cadmium oxide - A novel material for enhanced photodegradation of malachite green DOI: 10.1016/j.ijleo.2018.11.066
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