What absorbs at 2014 cm⁻¹ in an FTIR spectrum?
A band near 2014 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
Iespējamie funkcionālo grupu piešķīrumi
| Funkcionālā grupa | Atbalstošie fakti | Citētie avoti | Augstākā pārliecība |
|---|---|---|---|
| Hydroxyl (O-H) | 2 | 2 | 1,0 |
| Thiocarbonyl | 1 | 1 | 1,0 |
| Aromatic ring | 1 | 1 | 1,0 |
| Carboxyl (COOH) | 1 | 1 | 1,0 |
| Alkyl C-H | 1 | 1 | 1,0 |
Rangs atspoguļo uzkrātos literatūras pierādījumus, nevis vienu autoritatīvu noteikumu. Vienmēr apstipriniet atbilstoši parauga kontekstam.
Literatūra aiz šiem piešķīrumiem
-
Alkyl C-H pārliecība 1,0
“Peng et al., 2014b, C‚O C‚C CAO stretch or stretch, CH bend, stretch and 2015;”
Ge 等 - 2017 - Characteristics of activated carbon remove sulfur DOI: 10.1016/j.sjbs.2016.12.016 -
Hydroxyl (O-H) pārliecība 1,0
“Efficacy of larvicidal activity of green synthesized titanium dioxide nanoparticles using Mangifera indica extract & Govindasamy Rajakumar Abdul Abdul Rahuman & Selvaraj Mohana Roopan Ill-Min Chung & Karunanithi Anbarasan Viswanathan Karthi”
Rajakumar 等 - 2015 - Efficacy of larvicidal activity of green synthesiz DOI: 10.1007/s00436-014-4219-8 -
Carboxyl (COOH) pārliecība 1,0
“Surface modification was confirmed by FTIR using two characteristic peaks located November 2014 12 cm-1 at 1734 and 1594 which occur due to presence of carboxylic and carboxylate functionality on mod13 November 2014 Accepted (Aeroxide©P25)”
Slightly carbomethylated cotton supported TiO2 nanoparticles as self-cleaning fabrics DOI: 10.1016/j.molcata.2014.11.012 -
Aromatic ring pārliecība 1,0
“functional groups linking to the far end of aromatic methyl at the far end of aromatic Peaks at June, 2014 Fei W T, et al.”
Fei Wenting 等 - 2014 - Influence of methanol additive on bio-oil stabilit DOI: 10.3965/j.ijabe.20140703.010 -
Hydroxyl (O-H) pārliecība 1,0
“Raman Suppressed Vibrational Relaxation in Vapor-Deposited High-Density Spectroscopic Studies of the OH Stretching Region of Low Density 2014, Amorphous Ice.”
Li 等 - 2021 - Long-Range Structures of Amorphous Solid Water DOI: 10.1021/acs.jpcb.1c06899 -
Thiocarbonyl pārliecība 1,0
“N=C=S stretch Strong Isothiocyanate 2013.71 N=C=S stretch Strong”
Isolation and Characterization of a Novel Actinomycete Isolated from Marine Sediments and Its Antibacterial Activity against Fish Pathogens DOI: 10.3390/antibiotics11111546
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