What absorbs at 1052 cm⁻¹ in an FTIR spectrum?
A band near 1052 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
Mga posibleng pagtatalaga ng functional-group
| Functional group | Mga sumusuportang katotohanan | Mga nasiping sanggunian | Pinakamataas na kumpiyansa |
|---|---|---|---|
| C-O single bond | 4 | 4 | 1.0 |
| Silicon-oxygen (Si-O) | 2 | 2 | 0.9 |
| Hydroxyl (O-H) | 1 | 1 | 0.9 |
Ang pagraranggo ay sumasalamin sa naipon na ebidensya ng literatura, hindi isang solong awtoritatibong tuntunin. Palaging kumpirmahin laban sa konteksto ng iyong sample.
Literatura sa likod ng mga pagtatalagang ito
-
C-O single bond kumpiyansa 1.0
“Explicit assignment in text”
Tyubaeva 等 - 2023 - Development of Nonwoven Fibrous Materials Based on DOI: 10.3390/polym15153167 -
Silicon-oxygen (Si-O) kumpiyansa 0.9
“Explicit assignment in text.”
Dorairaj 等 - 2022 - Green synthesis and characterization of UKMRC-8 ri DOI: 10.1038/s41598-022-24484-z -
Hydroxyl (O-H) kumpiyansa 0.9
“Text: 'peak was found at 1052.41 corresponding to alcohol'”
Narayanan 等 - 2021 - Green synthesis and characterization of titanium d DOI: 10.1016/j.envres.2021.111333 -
C-O single bond kumpiyansa 0.9
“Same assignment.”
Kumar 等 - 2022 - Flexible Temperature Sensor Utilizing MWCNT Doped DOI: 10.3390/mi13020197 -
C-O single bond kumpiyansa 0.9
“Explicit assignment in text: 'C-O-C stretching (at around 1052 cm-1)'”
Ng 等 - 2020 - Performance of graphene-based hydrogel in oil remo DOI: 10.1088/1755-1315/463/1/012166 -
C-O single bond kumpiyansa 0.9
“Explicit assignment: new absorption band at 1052 corresponds to stretching vibrations of C-O groups.”
Worzakowska - 2014 - Thermal properties of citronellyl diesters DOI: 10.1007/s10973-014-3945-6 -
kumpiyansa 0.8
“ν3 band”
Carrado - 2010 - Structural, Microstructural, and Residual Stress I DOI: 10.1021/am900763j -
kumpiyansa 0.7
“Characteristic absorption band at 1052 cm-1 for Fe3O4@APTES.”
Li 等 - 2020 - Solvent-free synthesis of 1-amidoalkyl-2-naphthol DOI: 10.2478/pjct-2020-0012
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