What absorbs at 580 cm⁻¹ in an FTIR spectrum?
A band near 580 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
Mulige funksjonelle gruppe-tilordninger
| Funksjonell gruppe | Støttende fakta | Siterte kilder | Toppkonfidens |
|---|---|---|---|
| Metal oxygen | 5 | 5 | 0.9 |
| Phosphate (PO4) | 2 | 1 | 0.9 |
| Silicon-oxygen (Si-O) | 1 | 1 | 0.9 |
| Siloxane (Si-O-Si) | 1 | 1 | 0.9 |
Rangeringen gjenspeiler akkumulert litteraturbevis, ikke en enkelt autoritativ regel. Bekreft alltid mot prøvekonteksten din.
Litteratur bak disse tilordningene
-
konfidens 1.0
“Attributed to Pd-O stretching vibrations.”
Refat 等 - 2021 - SYNTHESIS, CHARACTERIZATION, AND PHOTOCATALYTIC EF DOI: 10.4314/bcse.v35i1.9 -
konfidens 0.9
“Characteristic peak after immersion confirms bone bonding ability by hydroxyapatite formation.”
ElBatal 等 - 2016 - Comparative studies on the bioactivity of some bor DOI: 10.1016/j.ceramint.2016.02.037 -
Phosphate (PO4) konfidens 0.9
“Same as above”
Oliveira 等 - 2009 - Comparison of calcium CPP, HAp and TeCP phosphates DOI: 10.4028/www.scientific.net/KEM.396-398.557 -
konfidens 0.9
“Peak at 580 cm-1 indicates presence of zinc metal-oxygen bond of ZnFe2O.”
Ramesan 等 - 2018 - Nano zinc ferrite filler incorporated polyindolep DOI: 10.1002/adv.22148 -
Metal oxygen konfidens 0.9
“Explicit assignment: 'Fe-O peak' at 580 cm-1.”
Yu 和 Sun - 2021 - Influence of different complexing agents on struct DOI: 10.1007/s10854-021-05711-1 -
konfidens 0.9
“Explicitly assigned to Fe3O4 standard pattern.”
Gao 等 - 2018 - Co-immobilization of laccase and TEMPO onto amino- DOI: 10.1186/s40643-018-0215-7 -
Siloxane (Si-O-Si) konfidens 0.9
“Text states 'characteristic of zeolites, corresponding to Si-O-Si and Si-O-Al bonds'”
Tsaplin 等 - 2023 - Synthesis and Investigation of Zeolite TiO2Al-ZSM DOI: 10.3390/catal13020216 -
Metal oxygen konfidens 0.8
“Ag2O at 580”
Ayanwale 等 - 2020 - Bactericidal Activity Study of ZrO2-Ag2O Nanoparti DOI: 10.1177/1559325820941374
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