What absorbs at 1467 cm⁻¹ in an FTIR spectrum?
A band near 1467 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
Mogelijke functionele-groeptoewijzingen
| Functionele groep | Ondersteunende feiten | Geciteerde bronnen | Hoogste vertrouwen |
|---|---|---|---|
| Alkyl C-H | 14 | 12 | 1,0 |
| Methacrylate | 10 | 10 | 1,0 |
| Acetate | 10 | 10 | 1,0 |
| Methoxy (OCH3) | 8 | 8 | 1,0 |
| C-O single bond | 6 | 6 | 1,0 |
| Methyl | 5 | 5 | 1,0 |
| Amide | 4 | 4 | 1,0 |
| Carbonyl (C=O) | 3 | 3 | 1,0 |
| Aromatic ring | 2 | 2 | 1,0 |
| Ketone | 2 | 2 | 1,0 |
| Ester | 2 | 2 | 1,0 |
| Carboxyl (COOH) | 2 | 2 | 1,0 |
| Alkene (C=C) | 2 | 2 | 1,0 |
| N h | 1 | 1 | 1,0 |
| Lipid | 1 | 1 | 1,0 |
| C c single bond | 1 | 1 | 1,0 |
| Carbohydrate | 1 | 1 | 1,0 |
| Hydroxyl (O-H) | 1 | 1 | 1,0 |
| N-O bond | 1 | 1 | 1,0 |
| Silicon (Si) | 1 | 1 | 1,0 |
Ranglijst weerspiegelt cumulatief literatuurbewijs, niet één gezaghebbende regel. Bevestig altijd aan de hand van uw monsterecontext.
Literatuur achter deze toewijzingen
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Silicon (Si) vertrouwen 1,0
“Moscow cm(cid:1)1 and scissor vibrations at 1467 due to the C chain anchoring the oligonucleotide to the silicon 11 surface are also clearly visible.”
Lie 等 - 2004 - Immobilisation and synthesis of DNA on Si(111), na DOI: 10.1039/b302845c -
Alkyl C-H vertrouwen 1,0
“The scissoring 2 2 cm(cid:2)1 cm(cid:2)1 CH band at 1467 stretching bands are located at 2921 and 2851 appears as a single absorption.”
Topacli 等 - 2006 - Infrared studies of pyroelectric Langmuir-Blodgett DOI: 10.1016/j.molstruc.2006.03.083 -
Alkyl C-H vertrouwen 1,0
“PO2 stretch C = O stretch C-H bend 1172 C-O stretch 1060 COH stretch 1467 1090 C-H bend PO2 stretch 1092”
Prediction of Neonatal Respiratory Distress Biomarker Concentration by Application of Machine Learning to Mid-Infrared Spectra DOI: 10.3390/s22051744 -
Alkyl C-H vertrouwen 1,0
“-1, C-H stretching At wavelengths 1341, 1365 and 1467cm -1 𝜃𝜃 was observed due to methyl group.”
Ankamwar 和 Thorat - 2013 - Rod-Shaped Magnetite NanoMicroparticles Synthesis DOI: 10.1155/2013/537976 -
Amide vertrouwen 1,0
“A cm(cid:3)1 (cid:1)42-43%, gladius, with a total yield of in agreement with prewell-defined band at 1467 denotes the amide I band of cm(cid:3)1 cm(cid:3)1 vious reports [29].”
Mechanochemical synthesis of chitosan submicron particles from the gladius of Todarodes pacificus DOI: 10.1016/j.jare.2016.08.006 -
Alkyl C-H vertrouwen 1,0
“under stressful conditions, often imposed by the ferabsence of lactic acid is characterized by a number of well mentation processes, the second derivatives of the FTIR resolved bands mainly due to the CH and CH deforma2 3 cm-1 absorption sp”
Protein aggregation and membrane lipid modifications under lactic acid stress in wild type and OPI1 deleted Saccharomyces cerevisiae strains DOI: 10.1186/s12934-016-0438-2 -
Alkyl C-H vertrouwen 1,0
“Hence, it can be cm(cid:4)1) C-H FTIR peak (1467 reveals the presence of the bending concluded that there is no change in the PL property of CACD cm(cid:4)1 signies vibration.”
Insight into carbon quantum dot–vesicles interactions: role of functional groups DOI: 10.1039/d1ra08809b -
Acetate vertrouwen 1,0
“cm(cid:1)1 cm(cid:1)1 -C-O The band present at 1467 The peak at 1095 is present because of stretching is due to the presence of”
Poly Lactic-Co-Glycolic Acid Nano-Carriers for Encapsulation and Controlled Release of Hydrophobic Drug to Enhance the Bioavailability and Antimicrobial Properties DOI: 10.1177/15593258231152117
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