What absorbs at 1014 cm⁻¹ in an FTIR spectrum?
A band near 1014 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
可能性のある官能基アサイン
| 官能基 | 裏付け事実 | 引用元 | 最高信頼度 |
|---|---|---|---|
| Hydroxyl (O-H) | 3 | 3 | 1.0 |
| C-O single bond | 1 | 1 | 1.0 |
| Carbonate | 1 | 1 | 1.0 |
| Water (H2O) | 1 | 1 | 1.0 |
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これらのアサインの根拠となる文献
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Water (H2O) 信頼度 1.0
“When the speciation and toxicity results were evaluThe water bending vibration identified around 1014 and”
The effect of electrocoagulation (EC) on total arsenic, arsenite (As3+) and arsenate (As5+) species removal from model groundwater investigating toxicity and sludge characteristic DOI: 10.1007/s13201-022-01660-0 -
Carbonate 信頼度 1.0
“affording the gel a higher proportion of silicon and shifting the FTIR band to higher values (1014 The carbonate band on the spectra for the activated pastes were both shifted to slightly higher cm-1) or lower wave numbers (1400 to 1500 and”
D'Elia 等 - 2020 - Effect of Alkali Concentration on the Activation o DOI: 10.3390/app10072203 -
信頼度 1.0
“10 (a) Ti concentrations in ppm determined by LA-ICP-MS as a function of the normalized 1013 integrated absorbance from the two IR bands attributed to the titanium clinohumite-like 1014 cm-1).”
Demouchy 和 Alard - 2021 - Hydrogen, trace, and ultra-trace element distribut DOI: 10.1007/s00410-021-01778-5 -
Hydroxyl (O-H) 信頼度 1.0
“CaCO3 is widely used in the gloves inis assigned to hydroxyl (OH) groups peak appearing at 1014 dustry as a filler because it can improve latex stiffness and simultaout-of-plane bending in the terminal carboxylic groups of the polyester neo”
Binational survey of personal protective equipment (PPE) pollution driven by the COVID-19 pandemic in coastal environments: Abundance, distribution, and analytical characterization DOI: 10.1016/j.jhazmat.2021.128070 -
Hydroxyl (O-H) 信頼度 1.0
“The intense broad bands at 1463.8 and 1014.42 cm-1 are attributed to the AuNPs banding from the hydroxyl groups.”
Hendi 等 - 2020 - Green nanogold activity in experimental breast car DOI: 10.1042/BSR20200115 -
C-O single bond 信頼度 1.0
“LLM confirmed rule peak-group candidate”
Inerting Waste Al Alloy Dust with Natural High Polymers: Sustainability of Industrial Waste DOI: 10.3390/ma15165540 -
Hydroxyl (O-H) 信頼度 1.0
“The PC4 loadings spectrum reveals characteristic signatures at 723 and 1014 cm-1 as well as a broad band in the OH”
Grape Seeds: Chromatographic Profile of Fatty Acids and Phenolic Compounds and Qualitative Analysis by FTIR-ATR Spectroscopy DOI: 10.3390/foods9010010
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