What absorbs at 2215 cm⁻¹ in an FTIR spectrum?
A band near 2215 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 2 cited sources
Možne dodelitve funkcionalnih skupin
| Funkcionalna skupina | Podporna dejstva | Citirani viri | Najvišje zaupanje |
|---|---|---|---|
| C c single bond | 1 | 1 | 1,0 |
| Alkyl C-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 |
| Carbonyl (C=O) | 1 | 1 | 1,0 |
Razvrstitev odraža zbrane literaturne dokaze, ne enega avtoritativnega pravila. Vedno preverite glede na kontekst vašega vzorca.
Literatura za temi dodelitvami
-
Carbonyl (C=O) zaupanje 1,0
“exhibit five different bands in the carbonyl region at 2133, 2160, 2174, 2185 and 2215 cm-1 The bands at 2160 and 2174 are assigned to CO interacting with SiO-H group and”
Baran 等 - 2016 - Influence of the nature and environment of cobalt DOI: 10.1016/j.micromeso.2015.12.061 -
Acetate zaupanje 1,0
“graphitization),24 (aromatic cyclization and which resulted in 321510-1390 cm-1) CC CO stretching of carbonates the stronger absorption of stretching (1597 and 1470-1350 C-H cm-1) deformation of aliphatic compounds CC CN at the absorptio”
Yang 等 - 2022 - Research on Thermal Behaviors and NOx Release Prop DOI: 10.1021/acsomega.2c02015
Imate spekter s tem pasom?
Naložite svoj FTIR spekter in v nekaj sekundah pridobite celotno poročilo o interpretaciji — dodelitve vrhov z literaturnimi citati, ujemanja knjižnice in verigo dokazov z oceno zaupanja.
Interpretiraj moj spekter