What absorbs at 407 cm⁻¹ in an FTIR spectrum?
A band near 407 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 4 cited sources
Mögliche Funktionsgruppenzuweisungen
| Funktionelle Gruppe | Unterstützende Fakten | Zitierte Quellen | Höchstes Vertrauen |
|---|---|---|---|
| Metal oxygen | 1 | 1 | 1,0 |
| N-O bond | 1 | 1 | 1,0 |
| C c single bond | 1 | 1 | 1,0 |
| C-O single bond | 1 | 1 | 1,0 |
| Nitrate | 1 | 0 | 1,0 |
Das Ranking spiegelt die gesammelte Literatur Evidenz wider, nicht eine einzelne maßgebliche Regel. Bestätigen Sie immer anhand Ihres Probenkontexts.
Literatur hinter diesen Zuweisungen
-
Vertrauen 1,0
“Utilising this calibration curve, from the 3reaction mixture IR spectrums, the product mixture composition detect any meaningful nitrogen peaks for NO around 407 eV (or even”
A new approach to silver-catalysed aerobic oxidation of octadecanol: Probing catalysts utilising a flat, two-dimensional silicon-based model support system DOI: 10.1016/j.catcom.2012.07.013 -
C-O single bond Vertrauen 1,0
“Furthermore, the O-C-C scissoring (407 cm-1) of CS 2, EtOH, CO, CO 2, COS, H 2O, SO 2, EtSH, Et 2S, 436 of the ethyl group has disappeared, in correlation Et 2O, and (EX) in a proportionally smaller quantity, with EGA-MS results, where evol”
Thermal decomposition of tris(O-ethyldithiocarbonato)-antimony(III)—a single-source precursor for antimony sulfide thin films DOI: 10.1007/s10973-021-10885-1 -
N-O bond Vertrauen 1,0
“Thus, TiC and TiO have no band gap at E F 407.”
Fernandes 等 - 2006 - Property change in multifunctional TiCxOy thin fil DOI: 10.1016/j.tsf.2006.07.047 -
Vertrauen 1,0
“cm-1, 407 These bands are assigned to the Zn-O stretching vibrations [10].”
Ivanova 等 - 2020 - Deposition and study of N-In co-doped sol-gel ZnO DOI: 10.1088/1742-6596/1492/1/012027
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