What absorbs at 1465 cm⁻¹ in an FTIR spectrum?
A band near 1465 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
Möjliga identifieringar av funktionella grupper
| Funktionell grupp | Stödjande fakta | Citerade källor | Högsta förtroende |
|---|---|---|---|
| Alkyl C-H | 14 | 11 | 1,0 |
| Nitrogen heterocycle | 1 | 1 | 1,0 |
| Carbonate | 1 | 1 | 0,9 |
| C n single bond | 1 | 1 | 0,8 |
Rankingen speglar ackumulerade litteraturbevis, inte en enda auktoritativ regel. Bekräfta alltid mot din provkontext.
Litteratur bakom dessa identifieringar
-
Alkyl C-H förtroende 1,0
“Aliphatic CH bending vibration”
Zhao 等 - 2015 - Discrimination of Adulterated Sesame Oil Using Mid DOI: 10.1007/s12161-015-0125-7 -
förtroende 1,0
“Medium peak at 1465 cm-1 caused by C-H alkane group.”
Ahsan 等 - 2023 - Bio-Fabrication of ZnONPs from Alkalescent Nucleos DOI: 10.3390/ijms24032778 -
Nitrogen heterocycle förtroende 1,0
“pyrrole ring vibration”
Soran 等 - 2017 - SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION OF HY DOI: 10.24193/subbchem.2017.2.08 -
Alkyl C-H förtroende 0,9
“Part of the same range.”
Ding 和 Hesp - 2021 - Variable-temperature Fourier-transform infrared sp DOI: 10.1016/j.fuel.2021.120819 -
Carbonate förtroende 0,9
“carbonate groups of CaCO3 component”
Abifarin 等 - 2019 - Experimental data on the characterization of hydro DOI: 10.1016/j.dib.2019.104485 -
Alkyl C-H förtroende 0,9
“Stretching vibration of CH2”
Alhashimi 等 - 2017 - Bioactivity, cytocompatibility and thermal propert DOI: 10.1016/j.jmbbm.2017.01.022 -
Alkyl C-H förtroende 0,9
“Explicit assignment: 'C-H stretching and bending vibration'.”
Ebadi 等 - 2019 - Synthesis and properties of magnetic nanotheranost DOI: 10.2147/IJN.S214923 -
förtroende 0,9
“Explicit assignment: band at 1465 associated with aromatic structure.”
Maitra 等 - 2023 - Attenuated Total Reflection Fourier-Transform Infr DOI: 10.3390/jpm13081277
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