What absorbs at 1370 cm⁻¹ in an FTIR spectrum?
A band near 1370 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
Možná přiřazení funkčních skupin
| Funkční skupina | Podpůrná fakta | Citované zdroje | Nejvyšší spolehlivost |
|---|---|---|---|
| Alkyl C-H | 8 | 8 | 0,9 |
| C-O single bond | 2 | 2 | 0,9 |
| Boron nitrogen | 1 | 1 | 0,95 |
| Carbonate | 1 | 1 | 0,9 |
| C=n | 1 | 1 | 0,8 |
| C n single bond | 1 | 1 | 0,8 |
| Carbohydrate | 1 | 1 | 0,7 |
Pořadí odráží nahromaděné literární důkazy, nikoli jediné autoritativní pravidlo. Vždy potvrďte v kontextu vašeho vzorku.
Literatura za těmito přiřazeními
-
spolehlivost 1,0
“absorption band at 1370 is related to nitrate anions”
Ghanbari 和 Ghafuri - 2022 - Design and preparation of nanoarchitectonics of LD DOI: 10.1038/s41598-022-15582-z -
spolehlivost 1,0
“Explicit assignment in text: 'cm-1 1370 is assigned to CH alkanes.'”
Narenkumar 等 - 2018 - Control of corrosive bacterial community by bronop DOI: 10.1007/s13205-017-1071-4 -
Boron nitrogen spolehlivost 0,95
“Text: 'h-BN presents two characteristic absorption bands at 1370 and 750 associated with the in-plane stretching'”
Zhang 等 - 2015 - Stoichiometric controlling of boroncarbonitride th DOI: 10.1063/1.4918684 -
spolehlivost 0,9
“Explicit assignment in text.”
Chou 等 - 2023 - Potential of methacrylated acemannan for exerting DOI: 10.1186/s12906-023-04022-8 -
spolehlivost 0,9
“Explicit assignment in text”
Sumesh 等 - 2020 - Peanut oil cake-derived cellulose fiber Extractio DOI: 10.1016/j.ijbiomac.2020.02.118 -
spolehlivost 0,9
“Explicit assignment in text.”
Weng 等 - 2013 - Synthesis of iron-based nanoparticles by green tea DOI: 10.1016/j.indcrop.2013.09.024 -
Alkyl C-H spolehlivost 0,9
“Text: '1370 cm (CH bending)'”
Wongvitvichot 等 - 2021 - Fast and practical synthesis of carboxymethyl cell DOI: 10.1016/j.polymdegradstab.2020.109473 -
Alkyl C-H spolehlivost 0,9
“Explicit assignment in text.”
Jardine 等 - 2021 - Sporopollenin chemistry and its durability in the DOI: 10.1111/pala.12523
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