What absorbs at 2912 cm⁻¹ in an FTIR spectrum?
A band near 2912 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 |
|---|---|---|---|
| Alkyl C-H | 6 | 6 | 0.9 |
| Hydroxyl (O-H) | 1 | 1 | 0.7 |
Rangeringen gjenspeiler akkumulert litteraturbevis, ikke en enkelt autoritativ regel. Bekreft alltid mot prøvekonteksten din.
Litteratur bak disse tilordningene
-
Alkyl C-H konfidens 0.9
“Explicit assignment: C-H stretching”
Mazuki 等 - 2019 - An investigation on the abnormal trend of the cond DOI: 10.1007/s11581-018-2734-9 -
konfidens 0.9
“Explicit assignment in text.”
Chen 等 - 2016 - Weathering Characteristics of Wood Plastic Composi DOI: 10.3390/ma9080610 -
konfidens 0.9
“Explicit assignment in text.”
Estela-Escalante 等 - 2020 - The Potential of Using Grapefruit Peel as a Natura DOI: 10.15255/CABEQ.2020.1808 -
konfidens 0.9
“Explicit assignment in text”
Khalil 等 - 2021 - Synthesis of Chitosan-La2O3 Nanocomposite and Its DOI: 10.3390/molecules26123689 -
Alkyl C-H konfidens 0.9
“Explicit assignment: '2912 cm-1 (aliphatic CH)'”
Korolkov 等 - 2021 - Preparation of Hydrophobic PET Track-Etched Membra DOI: 10.3390/membranes11080637 -
Alkyl C-H konfidens 0.9
“C-H stretching vibrations.”
Ren 等 - 2018 - Pomelo Peel Modified with Citrate as a Sustainable DOI: 10.3390/molecules23061342 -
Alkyl C-H konfidens 0.9
“Attributed to asymmetric stretching of CH.”
Tanardi 等 - 2016 - Coupled-PDMS grafted mesoporous gamma-alumina memb DOI: 10.1016/j.seppur.2016.05.057 -
Alkyl C-H konfidens 0.7
“Same snippet as above”
Abol-Fotouh 等 - 2020 - Bacterial nanocellulose from agro-industrial waste DOI: 10.1038/s41598-020-60315-9
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