What absorbs at 583 cm⁻¹ in an FTIR spectrum?
A band near 583 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
Possible functional-group assignments
| Functional group | Supporting facts | Cited sources | Top confidence |
|---|---|---|---|
| Metal oxygen | 4 | 4 | 1.0 |
| Alkyl C-H | 2 | 2 | 1.0 |
| Silicon-oxygen (Si-O) | 1 | 1 | 1.0 |
Ranking reflects accumulated literature evidence, not a single authoritative rule. Always confirm against your sample context.
Literature behind these assignments
-
confidence 1.0
“Triethylgallium was used as the Ga source, and trimethylThe localized vibrational mode (LVM) at 583 cm - ' aluminum or dimethylaluminum hydride were used as the due to C atoms substituting for As atoms in GaAs shows Al source.”
ONO 和 FURUHATA - 1991 - VIBRATIONAL-MODES OF CARBON-ALUMINUM COMPLEXES IN DOI: 10.1063/1.106176 -
confidence 1.0
“FTIR spectra at peaks 583.02 which corresponding to the Fe-O stretching, indicates the characteristic peaks laying in the region be-”
Antibacterial and antiproliferation activity of green synthesized nanoparticles from rhizome extract of Alpinia galangal (L.) Wild DOI: 10.1016/j.inoche.2021.108854 -
confidence 1.0
“O-H at The stretching vibrations of the carboxylic and carbonyl The peak observed at approximately 1727cm-1,and 583cm-1 groupsranged from1720 to the formationof is characteristic of Fe vibrations.”
Alkurdi 等 - 2022 - Development and Evaluation of a Novel Polymer Drug DOI: 10.1155/2022/7903310 -
Metal oxygen confidence 1.0
“Identification of Microorganism Bi in wavelengths of 583 cm-1, 737 cm-1 stretching Sixty-five isolated bacteria from hospitalized patients vibrational of O-Bi-O, and 1630 cm-1 stretching of Bi-O with burn infections was identified following”
Dalvand 等 - 2018 - Inhibitory Effect of Bismuth Oxide Nanoparticles P DOI: 10.21859/ijb.2102 -
confidence 1.0
“The characteristic absorption bands of the sample at 692 and 583 cm-1 were assigned to iron(II) oxide bending, and the band at 459 to 446 cm-1 was”
Hanh 等 - 2023 - Adsorption of Tetracycline by Magnetic Mesoporous DOI: 10.3390/su15064727 -
Alkyl C-H confidence 1.0
“In the case of As (Figure S1e), the stretching vibration ascribed to the asymmetric and symmetric CH stretching 2 cm-1 peak at around 583 of metal oxide at the tetrahedral sites vibrations, respectively, of rGO.”
Iqbal 等 - 2023 - Reduced Graphene Oxide-Modified Spinel Cobalt Ferr DOI: 10.1021/acsomega.2c06636 -
Metal oxygen confidence 1.0
“cm-1 Fe-O Stretching in tetrahedral sites 583 The FT-IR spectra of BT, PT, BTMA, and PTMA are displayed in Figure 5a-d, respectively.”
Influence of Waste Toner on Asphalt Binder: Chemical and Rheological Characterization DOI: 10.3390/molecules28062794 -
confidence 1.0
“dried at vacuum conditions at OH groups attached to the iron absorptions at 583 and cm-1, 3391 respectively.”
Li 等 - 2020 - Solvent-free synthesis of 1-amidoalkyl-2-naphthol DOI: 10.2478/pjct-2020-0012
Have a spectrum with this band?
Upload your FTIR spectrum and get a full interpretation report — peak assignments with literature citations, library matches, and a confidence-rated evidence chain — in seconds.
Interpret my spectrum