C#c — FTIR absorption peaks and assignments
These are the characteristic FTIR wavenumbers where C#c tends to absorb, compiled from published literature and ranked by supporting evidence. Each assignment is traceable to a source (DOI) and cross-validated against our 130,000+ reference spectra and knowledge graph.
Backed by 8 cited sources
Characteristic FTIR peaks for C#c
| Nombre d＇onde (cm⁻¹) | Faits à l＇appui | Sources citées | Confiance maximale |
|---|---|---|---|
| 2100 | 2 | 2 | 0,9 |
| 2170 | 2 | 2 | 0,9 |
| 2103 | 1 | 1 | 1,0 |
| 2149 | 1 | 1 | 1,0 |
| 2120 | 1 | 1 | 0,95 |
| 3274 | 1 | 1 | 0,9 |
| 2138 | 1 | 1 | 0,9 |
| 2346 | 1 | 1 | 0,9 |
| 2372 | 1 | 1 | 0,9 |
| 2068 | 1 | 1 | 0,9 |
| 2156 | 1 | 1 | 0,9 |
| 2159 | 1 | 1 | 0,9 |
| 2250 | 1 | 1 | 0,9 |
| 2237 | 1 | 1 | 0,9 |
| 2082 | 1 | 1 | 0,9 |
| 2102 | 1 | 1 | 0,9 |
| 2241 | 1 | 1 | 0,9 |
| 1443 | 1 | 1 | 0,9 |
| 2345 | 1 | 1 | 0,8 |
| 2360 | 1 | 1 | 0,8 |
| 2300 | 1 | 1 | 0,8 |
| 2200 | 1 | 1 | 0,8 |
| 1990 | 1 | 1 | 0,7 |
| 1760 | 1 | 1 | 0,7 |
| 2096 | 1 | 1 | 0,7 |
| 646 | 1 | 1 | 0,6 |
| 2112 | 1 | 0 | 0,9 |
Bibliographie derrière ces attributions
-
2149 cm⁻¹ confiance 1,0
“Peak at 2149 related to alkynes”
Hamouda 等 - 2020 - Bioprocessing strategies for cost-effective simult DOI: 10.1038/s41598-020-70251-3 -
2103 cm⁻¹ confiance 1,0
“explicit assignment”
Pei 等 - 2017 - Fabrication of Hypericin Imprinted Polymer Nanosph DOI: 10.3390/polym9100469 -
2120 cm⁻¹ confiance 0,95
“Text states 'alkyne band at 2120 cm-1'.”
Phelan 等 - 2020 - Tracking glycosylation in live cells using FTIR sp DOI: 10.1016/j.talanta.2020.120737 -
1443 cm⁻¹ confiance 0,9
“Explicit assignment: peaks at 1443 ascribed to C≡C C-O-C vibrational stretch”
Dinc 等 - 2020 - Characterization of short-length multi-walled carb DOI: 10.1007/s42823-019-00081-5 -
2241 cm⁻¹ confiance 0,9
“Explicit assignment: 'confirmed C≡C 2241cm-1'”
Munir 等 - 2022 - Design and Synthesis of Conducting Polymer Bio-Bas DOI: 10.1155/2022/6815187 -
2102 cm⁻¹ confiance 0,9
“C≡C stretch at 2102 cm-1”
Eddy 等 - 2018 - Experimental and computational chemistry studies o DOI: 10.1080/16583655.2018.1500514 -
2082 cm⁻¹ confiance 0,9
“Text: 'characteristic absorbance for alkynes was observed in PGG, AHGG and EHGG in the range 2082.3399 cm-1 to 2236.7423 cm-1'”
Hussain 等 - 2023 - Hydrolysis, Microstructural Profiling and Utilizat DOI: 10.3390/fermentation9010045 -
2250 cm⁻¹ confiance 0,9
“Explicit assignment.”
Maciel Lavra 等 - 2017 - Solubility and dissolution performances of spray-d DOI: 10.1080/03639045.2016.1205598
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