What absorbs at 459 cm⁻¹ in an FTIR spectrum?
459 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 |
|---|---|---|---|
| Metal oxygen | 4 | 4 | 1,0 |
| Alkyl C-H | 3 | 3 | 1,0 |
| Methacrylate | 2 | 2 | 1,0 |
| Acetate | 2 | 2 | 1,0 |
| Hydroxyl (O-H) | 2 | 1 | 1,0 |
| Silicon-oxygen (Si-O) | 1 | 1 | 1,0 |
| Ketone | 1 | 1 | 1,0 |
| Ester | 1 | 1 | 1,0 |
| Carboxyl (COOH) | 1 | 1 | 1,0 |
| Carbonyl (C=O) | 1 | 1 | 1,0 |
| Amide | 1 | 1 | 1,0 |
| Phosphate (PO4) | 1 | 1 | 1,0 |
| Silicon (Si) | 1 | 1 | 1,0 |
| Methoxy (OCH3) | 1 | 1 | 1,0 |
| C-O single bond | 1 | 1 | 1,0 |
| Aromatic ring | 1 | 1 | 1,0 |
| Water (H2O) | 1 | 0 | 0,9 |
Sıralama, tek bir otoriter kural değil, birikmiş literatür kanıtını yansıtır. Her zaman numune bağlamınıza göre onaylayın.
Bu atamaların arkasındaki literatür
-
Metal oxygen güven 1,0
“from the leaf extract and Ce-O stretching mode at 459 This study shows that CeO NPs exhibit mild to moderate 2 analysis of cFU counting assay”
Maqbool 等 - 2016 - Antimicrobial potential of green synthesized CeO2 DOI: 10.2147/IJN.S113508 -
Hydroxyl (O-H) güven 1,0
“cm-1 Si-O As seen in Figure 5a, the absorption at 3326 was bond, showing the presence of SiO deposited on the 2 vibration,18 particles.23 O-H attributed to stretching and the absorption surface of TiO The two peaks at 458.6 and 464.3 2”
Wang 等 - 2023 - Surface-Modified TiO2@SiO2 Nanocomposites for Enha DOI: 10.1021/acsomega.3c02679 -
güven 1,0
“6j, the Ti 2p peaks at 458.84 eV and 464.58 eV correspond to the chemical states Ti 2p1/2 and Ti 2p3/2, respectively.”
Photocatalytic activity of ZrO2/TiO2/Fe3O4 ternary nanocomposite for the degradation of naproxen: characterization and optimization using response surface methodology DOI: 10.1038/s41598-022-14676-y -
Metal oxygen güven 1,0
“Therefore, PANI@TiO 2 and PANI@TiC nanocomposites showed peaks at 459 eV and 462 eV, which correspond”
Bekhoukh 等 - 2021 - Development, Investigation, and Comparative Study DOI: 10.3390/polym13193344 -
Alkyl C-H güven 1,0
“While the VIS regression coefficient showed a curve profile with a maximal contribution typical of the 8-hydroxyquinoline-Cd(II) complex [54], the FTIR regression coefficient profile included Kelex 100 characteristic IR vibrational bands at”
Determination of Cadmium (II) in Aqueous Solutions by In Situ MID-FTIR-PLS Analysis Using a Polymer Inclusion Membrane-Based Sensor: First Considerations DOI: 10.3390/molecules25153436 -
Alkyl C-H güven 1,0
“The broadened and deep peaks at 459 was assigned to angular bending of (Silva cm(cid:3)1 C-H et al.”
Mahapatra 等 - 2023 - Chemically activated carbon preparation from natur DOI: 10.2166/wst.2023.004 -
Silicon (Si) güven 1,0
“cm-1 (670-560 The third group of bands, with a maximum at 459 is associated with O-Si(Al)-O bending vibrations of six-membered rings in D6R units or possibly with cm-1 vibrations of higher-membered (12-membered) rings.”
Recycling of Waste Solution after Hydrothermal Conversion of Fly Ash on a Semi-Technical Scale for Zeolite Synthesis DOI: 10.3390/ma14061413 -
Alkyl C-H güven 1,0
“[39,48] Bands at 466 cm-1 and 493 cm-1 are attributed to the convolution) of bands at 472 cm-1 propOx from TPOZ) 1445 1444 1438 1443 1445 C-H asym bend in -CH [39,40] from TEOS with 459 cm-1 from TPOZ and 500 cm-1 from PDMS with 482 cm-1 fr”
Electron Beam Irradiation on the Production of a Si- and Zr-Based Hybrid Material: A Study by FTIR and WDXRF DOI: 10.3390/ma16020489
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