What absorbs at 3366 cm⁻¹ in an FTIR spectrum?
3366 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 |
|---|---|---|---|
| Hydroxyl (O-H) | 6 | 6 | 1,0 |
| Hydrogen bond | 2 | 2 | 1,0 |
| N h | 1 | 1 | 1,0 |
| Methoxy (OCH3) | 1 | 1 | 1,0 |
| Methacrylate | 1 | 1 | 1,0 |
| C-O single bond | 1 | 1 | 1,0 |
| Acetate | 1 | 1 | 1,0 |
| Silanol (Si-OH) | 1 | 1 | 1,0 |
| Water (H2O) | 1 | 1 | 1,0 |
| C c single bond | 1 | 1 | 0,7 |
| Alkene (C=C) | 1 | 1 | 0,7 |
Sıralama, tek bir otoriter kural değil, birikmiş literatür kanıtını yansıtır. Her zaman numune bağlamınıza göre onaylayın.
Bu atamaların arkasındaki literatür
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Hydrogen bond güven 1,0
“Hydroxyl stretching vibrations at 3286 was a result of new hydrogen bonding between cellulose and starch molecules and peaks at 3366 and cm-1 1702 were attributed to glycerol and sorbitol, respectively in the Fourier Transform Infrared (FT-”
Cellulose‐reinforced starch biocomposite: optimization of the effects of filler and various plasticizers using Design‐Expert method DOI: 10.1002/star.202000028. -
Hydroxyl (O-H) güven 1,0
“4: FTIR pattern of coal cm-1 In Fig.4, the coal FTIR revealed intense broad band located at 3366 which is attributed to - OH stretching from water or phenol group.”
Optimization of primary sewage sludge and coal lignite by microwave assisted pyrolysis for the production of bio oil DOI: 10.1080/09593330.2020.1797903 -
Hydrogen bond güven 1,0
“Moreover, a new broad peak centered at 3365.8 could be seen in Fe 3O 4/SiO 2-CUR NC due to intermolecular hydrogen bonding between isolated silanol and enolic hydroxyl groups.”
Treatment of breast cancer in vivo by dual photodynamic and photothermal approaches with the aid of curcumin photosensitizer and magnetic nanoparticles DOI: 10.1038/s41598-020-78241-1 -
Hydroxyl (O-H) güven 1,0
“The CNC shows a broad peak at cm-1, 3366 which are related to the O-H stretching vibration.”
Swelling Behavior of Polyacrylamide–Cellulose Nanocrystal Hydrogels: Swelling Kinetics, Temperature, and pH Effects DOI: 10.3390/ma12132080 -
güven 1,0
“MG treated with strain ESPS40 showed cm-1 cm-1 narrowing of peak at 3366 and 1651 refer to O-H, C=C and C-O-C stretching vibrations, cm-1 cm-1 respectively (Huang et al.”
Kumar 等 - 2023 - Dye degradation by early colonizing marine bacteri DOI: 10.21203/rs.3.rs-2008353/v1 -
güven 1,0
“A strong band cm-1 at 3366 presents the stretching of N-H and O-H and the intramolecular hydrogen cm-1 bonds.”
Influence of the Impregnation Technique on the Release of Esomeprazole from Various Bioaerogels DOI: 10.3390/polym13111882 -
Hydroxyl (O-H) güven 1,0
“The spectral peaks at 3366 correspond to min(cid:3)1 (cid:4)C (cid:4)C (cid:4)C 25 and 900 with a heating rate of 10 (using cm(cid:3)1 -OH functional groups.”
Kinetics, equilibrium, statistical surface modeling and cost analysis of paraquat removal from aqueous solution using carbonated jujube seed DOI: 10.1039/c8ra09337g -
Hydroxyl (O-H) güven 0,8
“Peak in OH stretching region.”
Iannarelli 和 Rossi - 2014 - H2O and HCl trace gas kinetics on crystalline HCl DOI: 10.5194/acp-14-5183-2014
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