What absorbs at 1064 cm⁻¹ in an FTIR spectrum?
A band near 1064 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 6 cited sources
Attributions possibles de groupes fonctionnels
| Groupe fonctionnel | Faits à l＇appui | Sources citées | Confiance maximale |
|---|---|---|---|
| Silicon-oxygen (Si-O) | 2 | 2 | 1,0 |
| Hydroxyl (O-H) | 2 | 2 | 1,0 |
| Ring structure | 1 | 1 | 1,0 |
| C c single bond | 1 | 1 | 1,0 |
| Carbohydrate | 1 | 0 | 1,0 |
| Ester | 1 | 0 | 1,0 |
Le classement reflète les preuves bibliographiques accumulées, et non une règle faisant autorité. Confirmez toujours dans le contexte de votre échantillon.
Bibliographie derrière ces attributions
-
C c single bond confiance 1,0
“The other peaks include 1064 (C-C skeletal vibration), 874 cm-1 198 (vinylidene group), 853 (-CH 2rocking), 761 (-CF 3stretching) and 694 (-CH 2bending) all”
Effect of polyaniline (PANI) on Poly(vinylidene fluoride-co-hexaflouro propylene) (PVDF-co-HFP) polymer electrolyte membrane prepared by breath figure method DOI: 10.1016/j.polymertesting.2017.03.012 -
Hydroxyl (O-H) confiance 1,0
“Whereas, the band appeared at 1064 is characteristic for bending vibration of OH group.”
CMC stabilized nano silver synthesis, characterization and its antibacterial and synergistic effect with broad spectrum antibiotics DOI: 10.1016/j.carbpol.2016.11.083 -
Hydroxyl (O-H) confiance 1,0
“With the increasing and primary alcohol vibrations (from 1064 for”
Mechanochemistry of Chitosan-Coated Zinc Sulfide (ZnS) Nanocrystals for Bio-imaging Applications DOI: 10.1186/s11671-017-2103-z -
Silicon-oxygen (Si-O) confiance 1,0
“LLM confirmed rule peak-group candidate”
Gao 等 - 2018 - Effect of Corrosion Inhibitors on Chromate-free Pa DOI: 10.5755/j01.ms.24.3.16330 -
Ring structure confiance 1,0
“The matic ring stretching and sharp peaks at 1392 and 1064 cm-1”
Green Synthesized Phytochemically (Zingiber officinale and Allium sativum) Reduced Nickel Oxide Nanoparticles Confirmed Bactericidal and Catalytic Potential DOI: 10.1186/s11671-020-3283-5 -
Silicon-oxygen (Si-O) confiance 1,0
“Sample 194 also shows the presence of crystalline quartz, with bands at 1163, 1064 cm-1.”
Material Analysis and a Visual Guide of Degradation Phenomena in Historical Synthetic Polymers as Tools to Follow Ageing Processes in Industrial Heritage Collections DOI: 10.3390/polym14010121
Avez-vous un spectre avec cette bande ?
Téléchargez votre spectre FTIR et obtenez un rapport d＇interprétation complet — attributions de pics avec citations bibliographiques, correspondances de bibliothèque et une chaîne de preuves avec évaluation de la confiance — en quelques secondes.
Interpréter mon spectre