What absorbs at 3607 cm⁻¹ in an FTIR spectrum?
A band near 3607 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 5 cited sources
Mögliche Funktionsgruppenzuweisungen
| Funktionelle Gruppe | Unterstützende Fakten | Zitierte Quellen | Höchstes Vertrauen |
|---|---|---|---|
| Hydroxyl (O-H) | 3 | 3 | 1,0 |
| Water (H2O) | 3 | 2 | 1,0 |
Das Ranking spiegelt die gesammelte Literatur Evidenz wider, nicht eine einzelne maßgebliche Regel. Bestätigen Sie immer anhand Ihres Probenkontexts.
Literatur hinter diesen Zuweisungen
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Hydroxyl (O-H) Vertrauen 1,0
“Background IR spectra: hydroxyl region 2O 3crystalsindicatesthatchromiumiswelldischaracteristicofCr The IR spectrum of activated HAlBEA exhibits four bands at 3607cm(cid:2)1 (Fig.”
Influence of dealumination and treatments on the chromium speciation in zeolite CrBEA DOI: 10.1016/j.micromeso.2009.04.038 -
Hydroxyl (O-H) Vertrauen 1,0
“O-H Two water stretching bands of BR at 3607 and 3577 cm-1 seen in the L minus BR difference spectrum are affected by mutation of Thr46 (27, 36).”
Maeda 等 - 1999 - Chromophore-protein-water interactions in the L in DOI: 10.1021/bi9907072 -
Water (H2O) Vertrauen 1,0
“LLM confirmed rule peak-group candidate”
Simu 等 - 2022 - Thermal Degradation Process of Ethinylestradiol-Ki DOI: 10.3390/pr10081518 -
Hydroxyl (O-H) Vertrauen 1,0
“Vibration Mode A 3606.638 O-H Stretching B”
Untargeted Metabolomics Analysis Using FTIR and UHPLC-Q-Orbitrap HRMS of Two Curculigo Species and Evaluation of Their Antioxidant and -Glucosidase Inhibitory Activities DOI: 10.3390/metabo11010042 -
Vertrauen 0,8
“Text assigns bands at 3674, 3638, 3620, 3607 cm-1 to water OH stretches.”
Marechal 和 Rich - 2011 - Water molecule reorganization in cytochrome c oxid DOI: 10.1073/pnas.1019419108/-/DCSupplemental.
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