What absorbs at 1198 cm⁻¹ in an FTIR spectrum?
1198 cm⁻¹ yakınındaki bir bant birkaç fonksiyonel gruba işaret edebilir. Aşağıda, her birini ne kadar yayınlanmış kanıtın desteklediğine göre sıralanmış en olası atamalar bulunmaktadır — her biri literatüre (DOI) kadar izlenebilir ve 130.000＇den fazla referans spektrumumuz ve bilgi grafiğimizle çapraz doğrulanmıştır.
Backed by 8 cited sources
Olası fonksiyonel grup atamaları
| Fonksiyonel grup | Destekleyici gerçekler | Atıf yapılan kaynaklar | En yüksek güven |
|---|---|---|---|
| C-O single bond | 3 | 3 | 1,0 |
| Methoxy (OCH3) | 2 | 2 | 1,0 |
| Methacrylate | 2 | 2 | 1,0 |
| Acetate | 2 | 2 | 1,0 |
| Siloxane (Si-O-Si) | 1 | 1 | 1,0 |
| Silicon-oxygen (Si-O) | 1 | 1 | 1,0 |
| Silicon (Si) | 1 | 1 | 1,0 |
| Amide | 1 | 1 | 1,0 |
| C c single bond | 1 | 1 | 1,0 |
| Ring structure | 1 | 1 | 1,0 |
| Methyl | 1 | 1 | 1,0 |
| Alkyl C-H | 1 | 1 | 1,0 |
| Carbohydrate | 1 | 1 | 1,0 |
| Carbonate | 1 | 0 | 0,5 |
Sıralama, tek bir otoriter kural değil, birikmiş literatür kanıtını yansıtır. Her zaman numune bağlamınıza göre onaylayın.
Bu atamaların arkasındaki literatür
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Carbohydrate güven 1,0
“In Cannonau samples the visible region at nm of both wines, the spectral region around 1047 attributed to sugar in cm(cid:0) 1 spectra correlated with FT-IR peaks at 1198 and 1016 glycosylated phenols, is inversely correlated with time (red”
Characterization of the medium infrared spectra of polyphenols of red and white wines by integrating FT IR and UV–Vis spectral data DOI: 10.1016/j.lwt.2021.111604 -
Alkyl C-H güven 1,0
“SA shows many bands in this spectral region because of the presence of the cm-1, C-H bending modes of the methyl groups, showing the most intense band at 1198”
Vibrational Study (Raman, SERS, and IR) of Plant Gallnut Polyphenols Related to the Fabrication of Iron Gall Inks DOI: 10.3390/molecules27010279 -
C c single bond güven 1,0
“peak at 704-719 is the C-S-C ring cm-1 deformation for thiophene rings while that at around 1198 is the C-C symmetric stretching and”
Bulk Heterojunction Solar Cell with Nitrogen-Doped Carbon Nanotubes in the Active Layer: Effect of Nanocomposite Synthesis Technique on Photovoltaic Properties DOI: 10.3390/ma8052415 -
Acetate güven 1,0
“cm-1 of the TA compound are 3450 (O-H stretching, strong), Figure 3 shows the optimized structures of two different cm-1 cm-1 1740 (C=O stretching, strong), 1630 (aromatic C=C possibilities for the supramolecular interaction of complex cm-1”
Santos 等 - 2016 - Hybrid Self-Assembled Materials Constituted by Fer DOI: 10.5935/0103-5053.20150322 -
Amide güven 1,0
“Materials2021,14,3501 6of12 cm-1 cm-1, cm-1 1364 (amide III and CH wag vibration), 1198 and 1257 (CH twist-wag 2”
Characterization and Combustion Behavior of Single-Use Masks Used during COVID-19 Pandemic DOI: 10.3390/ma14133501 -
Acetate güven 1,0
“a phenol and ether C-C, C-O stretching at 1198 and 1038 These observations are in agreement with previous studies on the interactions of PACs with collagen and gelatin [16,32].”
Collagen-collagen interactions mediated by plant-derived proanthocyanidins: a spectroscopic and atomic force microscopy study DOI: 10.1016/j.actbio.2016.05.026. -
Silicon (Si) güven 1,0
“Further supporting evidence was cm-1 obtained from FTIR and TG, for example, the vibration at 1198 corresponds to oC Si-O-Si stretching mode and the mass loss at ca.”
Zhu 等 - 2008 - In situ synthesis of surfactantsilane-modified hy DOI: 10.1016/j.jcis.2007.11.037 -
C-O single bond güven 0,8
“Range 1218-1198 assigned to ν(C-O).”
Graur 等 - 2023 - Novel Antioxidants Based on Selected 3d Metal Coor DOI: 10.17344/acsi.2022.7885
Bu banda sahip bir spektrumunuz mu var?
FTIR spektrumunuzu yükleyin ve saniyeler içinde tam bir yorum raporu alın — literatür atıfları, kütüphane eşleşmeleri ve güven dereceli bir kanıt zinciri ile tepe atamaları.
Spektrumumu yorumla