What absorbs at 1036 cm⁻¹ in an FTIR spectrum?
A band near 1036 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
Caktime të mundshme të grupeve funksionale
| Grup funksional | Fakte mbështetëse | Burimet e cituara | Besueshmëri e lartë |
|---|---|---|---|
| C-O single bond | 3 | 3 | 0,9 |
| Phosphate (PO4) | 2 | 2 | 1,0 |
| S eq o | 2 | 2 | 1,0 |
| C c single bond | 1 | 1 | 0,9 |
| Silanol (Si-OH) | 1 | 1 | 0,9 |
| Siloxane (Si-O-Si) | 1 | 1 | 0,9 |
| Carbohydrate | 1 | 1 | 0,8 |
| Sulfonate | 1 | 1 | 0,8 |
| Oxygen heterocycle | 1 | 1 | 0,7 |
| Silicon-oxygen (Si-O) | 1 | 1 | 0,7 |
Renditja pasqyron provat e grumbulluara të literaturës, jo një rregull të vetëm autoritar. Gjithmonë konfirmoni në kontekstin e mostrës suaj.
Literatura pas këtyre caktimeve
-
S eq o besueshmëri 1,0
“Explicit assignment in text.”
Inamuddin 和 Kashmery - 2019 - Polyvinylidene fluoridesulfonated graphene oxide DOI: 10.1038/s41598-019-46305-6 -
besueshmëri 1,0
“assigned to C-O-C linkage in glycosidic unit”
Tyrka 等 - 2022 - Cellulose Acetate Membranes Modification by Aminos DOI: 10.3390/membranes12010033 -
Phosphate (PO4) besueshmëri 1,0
“Explicit assignment: 'The peaks at 1036 cm-1 ... should be assigned to asymmetric stretching vibration of PO4'”
Wang 等 - 2015 - Synthesis of Biocompatible Hydroxyapatite Using Ch DOI: 10.3390/ma8125440 -
besueshmëri 0,9
“Explicit assignment in text”
Guo 等 - 2010 - Compressive strength and microstructural character DOI: 10.1016/j.cemconcomp.2009.11.003 -
Siloxane (Si-O-Si) besueshmëri 0,9
“Explicit assignment in text.”
Mazumder 等 - 2014 - Structural and optical characterization of fresh w DOI: 10.1117/12.2039793 -
besueshmëri 0,9
“Explicit assignment in text.”
Bertuola 等 - 2020 - Detection of carvacrol in essential oils by electr DOI: 10.1016/j.heliyon.2020.e03714 -
C c single bond besueshmëri 0,9
“Explicit assignment: '1036 ... indicating the presence of ... C-C bonds'.”
Damastuti 等 - 2023 - High Selectivity Fuel from Efficient CO2 Conversio DOI: 10.3390/ma16124314 -
Phosphate (PO4) besueshmëri 0,9
“Absorption peak representing P-O stretching.”
Han 等 - 2021 - Effects of Phosphoric Acid Pre-Etching on Chemisor DOI: 10.1021/acsomega.1c01016
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Ngarkoni spektrin tuaj FTIR dhe merrni një raport të plotë interpretimi — caktim i pikut me citime literaturë, përputhje biblioteke dhe një zinxhir provash të vlerësuar me besueshmëri — në sekonda.
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