What absorbs at 597 cm⁻¹ in an FTIR spectrum?
A band near 597 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 7 cited sources
Attributions possibles de groupes fonctionnels
| Groupe fonctionnel | Faits à l＇appui | Sources citées | Confiance maximale |
|---|---|---|---|
| Acetate | 1 | 1 | 1,0 |
| Chitosan | 1 | 1 | 1,0 |
| Metal oxygen | 1 | 1 | 1,0 |
| Sulfate (SO4) | 1 | 1 | 1,0 |
| Phosphate (PO4) | 1 | 1 | 1,0 |
| Chlorine | 1 | 1 | 1,0 |
Le classement reflète les preuves bibliographiques accumulées, et non une règle faisant autorité. Confirmez toujours dans le contexte de votre échantillon.
Bibliographie derrière ces attributions
-
confiance 1,0
“1, 1 cerning temperature originated by the thermo-oxidative 2340 cmand the peak at 597 cmis a representative degradation and informative with the corresponding of C-Cl stretc.hing vibrations (Nirmal Ghosh et al.”
Current plastics pollution threats due to COVID-19 and its possible mitigation techniques: a waste-to-energy conversion via Pyrolysis DOI: 10.1186/s40068-020-00217-x -
Phosphate (PO4) confiance 1,0
“finally, two strong and sharp peaks at 597 and 560 cm-1 are attributed to the triple degenerate antisymmetric bending mode of the [PO 4]3group [9] (Table 5).”
Structural Characterization of Low-Sr-Doped Hydroxyapatite Obtained by Solid-State Synthesis DOI: 10.3390/cryst13010117 -
Sulfate (SO4) confiance 1,0
“cm-1 cm-1 at 666 and 597 represent the stretching and bending vibration of sulfate, the peak at peaks at 666 cm-1 and 597 cm-1 represent the stretching and bending vibration of sulfate, the peak at cm-1 cm-1 1096 is the stretching vibration”
Inhibition of Poly(ethylenediaminetetraacetic acid-diethanolamine) on Deposition of Calcium Sulfate Crystal in Simulated Industrial Water DOI: 10.3390/cryst10060544 -
confiance 1,0
“The characteristic vibra- (S-O stretch) and around 668 and 597 cm-1 (S-O tions of sulfate can be seen at 1100 cm-1 bends) [13].”
Assessment of Easily Accessible Spectroscopic Techniques Coupled with Multivariate Analysis for the Qualitative Characterization and Differentiation of Earth Pigments of Various Provenance DOI: 10.3390/min12060755 -
Metal oxygen confiance 1,0
“4a, FT-IR spectrum of Fe 3O displays a strong absorp4 cm-1 tion band at 597 belonging to the tetrahedral structure of trivalent Fe-O absorption.”
Silver incorporated into g-C3N4/Alginate as an efficient and heterogeneous catalyst for promoting click and A3 and KA2 coupling reaction DOI: 10.1038/s41598-021-93239-z -
Chitosan confiance 1,0
“cm-1 bands at 1,597 and 1,615 In this study, solid-state NMR spectra revealed the in the FTIR spectrum of functional groups of chitosan acetate salt in its molecular chitosan.”
Fernandez Cervera 等 - 2011 - Effects of Spray Drying on Physicochemical Propert DOI: 10.1208/s12249-011-9620-3 -
confiance 0,9
“Explicit assignment in text.”
Plata Lievano 和 Carreno Diaz - 2016 - Synthesis and Characterization of 1-Methyl-3-Metho DOI: 10.1590/1980-5373-MR-2015-0561
Avez-vous un spectre avec cette bande ?
Téléchargez votre spectre FTIR et obtenez un rapport d＇interprétation complet — attributions de pics avec citations bibliographiques, correspondances de bibliothèque et une chaîne de preuves avec évaluation de la confiance — en quelques secondes.
Interpréter mon spectre