What absorbs at 586 cm⁻¹ in an FTIR spectrum?
A band near 586 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
Mögliche Funktionsgruppenzuweisungen
| Funktionelle Gruppe | Unterstützende Fakten | Zitierte Quellen | Höchstes Vertrauen |
|---|---|---|---|
| Hydroxyl (O-H) | 2 | 2 | 1,0 |
| Metal oxygen | 2 | 2 | 1,0 |
| Ring structure | 1 | 1 | 1,0 |
| Aromatic ring | 1 | 1 | 1,0 |
| Metalloid oxygen | 1 | 1 | 1,0 |
| Nitro (NO2) | 1 | 1 | 1,0 |
| Carboxyl (COOH) | 1 | 1 | 1,0 |
| Phosphate (PO4) | 1 | 1 | 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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Metal oxygen Vertrauen 1,0
“assumed that the carboxylic group ) present in aqueous peel cm(cid:0) 1 strong additional peak at 586 ascertained the stretching vibration extract that undergoes complex formation or chelation reaction with Fe-O Fe3O4-NPs (Prasad et al., 20”
Green synthesis of magnetite nanoparticles using Lathyrus sativus peel extract and evaluation of their catalytic activity DOI: 10.1016/j.clet.2021.100117 -
Metal oxygen Vertrauen 1,0
“LLM confirmed rule peak-group candidate”
Kiswanto 等 - 2018 - Effect of Zinc on Crystal Structure and Magnetic P DOI: 10.1088/1757-899X/367/1/012001 -
Phosphate (PO4) Vertrauen 1,0
“986.2 P-O-P asymmetric stretching bond 875.2 P-O-P asymmetric stretching bond 586.0 (H-O-) P=O bond (strong absorption) acid phosphates 521.9 (H-O-) P=O bond (strong absorption) acid phosphates cm-1 The strong absorptions at 577.1 and 527.7”
Growth and characterization of calcium hydrogen phosphate dihydrate crystals from single diffusion gel technique DOI: 10.1002/crat.200900700 -
Vertrauen 1,0
“The characteristic absorption bands between 586.25 and 450.3 cm-1 cm´1 450.3 are assigned to the vibration of the bond between the oxygen atom and the metal ions”
Biodiesel Production by Aspergillus niger Lipase Immobilized on Barium Ferrite Magnetic Nanoparticles DOI: 10.3390/bioengineering3020014 -
Hydroxyl (O-H) Vertrauen 1,0
“The peak at around 586 was assigned to the vibration of O-H out-of-plane bending [28].”
Discrimination of Syzygium samarangense cv. ‘Giant Green’ Leaves at Different Maturity Stages by FTIR and GCMS Fingerprinting DOI: 10.3390/horticulturae9050609 -
Nitro (NO2) Vertrauen 1,0
“Lastly, the peak appearing at 586 cm-1 indicates XRD and XPS data, our nanocomposite mostly possesses 2H MoS phase with low or no 2 the presence of Te-O stretching bond vibration [38].”
Synthesis of Molybdenum Sulfide/Tellurium Hetero-Composite by a Simple One-Pot Hydrothermal Technique for High-Performance Supercapacitor Electrode Material DOI: 10.3390/nano11092346 -
Vertrauen 1,0
“As shown in the FTIR of zinc-biochar nanocomposite after application for Cr(VI) adsorption, showing cm-1 cm-1 Figure 8, the peaks at 586 and 636 were observed only in the HBC/nZVI the hydroxyl groups formed on the biochar composite after ad”
Biochar Nanocomposite as an Inexpensive and Highly Efficient Carbonaceous Adsorbent for Hexavalent Chromium Removal DOI: 10.3390/ma15176055 -
Aromatic ring Vertrauen 1,0
“Moreover, the discussed aromatic ring modes ν(CO) CH2O, δ(CH), ν(CC) CH2-CH2/ρ w(CH 2) CH3, ν(OC) OCH2/ indicate contribution to the bands observed at 586ρ r(CH 2), ν(CC) CH2-CH2/ν(OC) OCH3, ρ r(OC 2H 4), and δ(CCO)/”
Piergies 等 - 2019 - Vibrational Fingerprint of Erlotinib FTIR, RS, an DOI: 10.1155/2019/9191328
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