C-O single bond — FTIR absorption peaks and assignments
These are the characteristic FTIR wavenumbers where C-O single bond 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-O single bond
| Волновое число (см⁻¹) | Подтверждающие факты | Цитируемые источники | Максимальная достоверность |
|---|---|---|---|
| 1030 | 16 | 13 | 1,0 |
| 1100 | 14 | 12 | 1,0 |
| 1050 | 12 | 12 | 1,0 |
| 1150 | 12 | 11 | 1,0 |
| 1080 | 11 | 10 | 0,9 |
| 1000 | 10 | 10 | 1,0 |
| 1035 | 9 | 9 | 1,0 |
| 1240 | 9 | 9 | 1,0 |
| 1020 | 9 | 8 | 1,0 |
| 1060 | 9 | 7 | 1,0 |
| 1250 | 8 | 8 | 1,0 |
| 1200 | 8 | 7 | 0,95 |
| 1070 | 7 | 7 | 0,9 |
| 1040 | 7 | 7 | 0,9 |
| 1018 | 7 | 6 | 0,95 |
| 1120 | 7 | 5 | 0,9 |
| 1097 | 6 | 6 | 1,0 |
| 1238 | 6 | 6 | 1,0 |
| 1300 | 6 | 6 | 0,9 |
| 1025 | 6 | 5 | 1,0 |
| 1157 | 6 | 5 | 1,0 |
| 1160 | 6 | 5 | 0,9 |
| 1110 | 5 | 5 | 1,0 |
| 1090 | 5 | 5 | 1,0 |
| 1230 | 5 | 5 | 1,0 |
| 1046 | 5 | 5 | 0,95 |
| 1027 | 5 | 5 | 0,9 |
| 1032 | 5 | 5 | 0,9 |
| 1239 | 5 | 5 | 0,9 |
| 1280 | 5 | 5 | 0,9 |
Showing the 30 best-supported peaks of 542 total for C-O single bond.
Литература, лежащая в основе этих назначений
-
853 cm⁻¹ достоверность 1,0
“In ATMC the 1289cm-1 ringbreathingmodeisobservedat853cm-1 1351 and corresponds to the C O stretching mode.”
Arjunan 等 - 2007 - Fourier transform infrared and Raman spectral assi DOI: 10.1016/j.saa.2006.09.044 -
2884 cm⁻¹ достоверность 1,0
“The characteristic absorption modes observed in the FTIR spectrum at the wavenumbers ~732 , ~842, ~950, ~1048 , ~ 1113, ~ 1244 ,~ 1351,~ 1432, ~ 1468, ~2884 cm-1 6-), and ~2939 are attributed to C-Clst., 𝑠(PF (C-O-C)st., ν(COC) s,w(CH s, δ(”
Arya 等 - 2018 - Effect of variation of different nanofillers on st DOI: 10.1007/s11581-016-1784) -
1114 cm⁻¹ достоверность 1,0
“Table 2 shows the shift in C-O-C cm-1 cm-1 band occurring at 1114 towards lower wavenumber side to 1112 on the addition of salt in polymer”
Arya 和 Sharma - 2018 - Structural, microstructural and electrochemical pr DOI: 10.1007/s11581-017-2364-7). -
1053 cm⁻¹ достоверность 1,0
“cm-1 to the peak intensity which can be observed in 1312 The region at 1053 corresponds to -C-O-C stretching bonds whereas the spectra with wavenumber below cm-1”
Ashwini 等 - 2021 - Synthesis and Characterization of Zinc Oxide Nanop DOI: 10.3390/catal11121507 -
1380 cm⁻¹ достоверность 1,0
“The vibration at 1380 is assigned to the C O (cid:4)+ (cid:4)+ (cid:4)+ (cid:4)+ (cid:4)- (cid:4) = + + + + (A 1g) (A 2g) (B 1g) (B 2g) (Eg) mode related to the citrate complex.”
Azam 等 - 2012 - Effect of Mn doping on the structural and optical DOI: 10.1016/j.jallcom.2012.01.072 -
675 cm⁻¹ достоверность 1,0
“Chem., 2020, 20 (3), 567 - 578 cm-1), cm-1 1470-1340 alkenes (C-H within the range of 995C-O-C asymmetric stretching, C-O 1500-1300 cm-1), cm-1 C-O functional group of alcohol, ether, of C-H bending and C675 stretching;”
Aziz 等 - 2020 - FTIR and HPLC-Based Metabolomics of Yacon Leaves E DOI: 10.22146/ijc.43453 -
1050 cm⁻¹ достоверность 1,0
“Explicit assignment”
Bhanthumnavin 等 - 2016 - Surface modification of bacterial cellulose membra DOI: 10.1016/j.surfcoat.2016.06.035 -
1089 cm⁻¹ достоверность 1,0
“Explicitly assigned as PEG C-O-C peak.”
Deygen 和 Kudryashova - 2016 - New versatile approach for analysis of PEG content DOI: 10.1016/j.colsurfb.2016.01.030
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