What absorbs at 1714 cm⁻¹ in an FTIR spectrum?
A band near 1714 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
Ugawaji unaowezekana wa vikundi vya kazi
| Kikundi cha kazi | Ukweli unaounga mkono | Vyanzo vilivyotajwa | Uaminifu wa juu |
|---|---|---|---|
| Carbonyl (C=O) | 13 | 12 | 0.9 |
| Carboxyl (COOH) | 2 | 2 | 0.9 |
| Carbohydrate | 1 | 1 | 0.95 |
Cheo kinaonyesha ushahidi wa fasihi uliokusanywa, si sheria moja yenye mamlaka. Thibitisha kila mara dhidi ya mazingira ya sampuli yako.
Fasihi nyuma ya ugawaji huu
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Carbohydrate uaminifu 0.95
“Text: 'peak intensity at 1714 corresponded to hemicellulose' and 'hemicellulose peak at 1714'”
Solihat 等 - 2020 - Microwave assisted dilute organic acid pre-treatme DOI: 10.1088/1757-899X/935/1/012046 -
Carbonyl (C=O) uaminifu 0.9
“Text states 'C=O peak from 1714 to 1718 cm-1'.”
Ibrahim 等 - 2011 - A study of poly vinyl chloridepoly(butylene adipa DOI: 10.1007/s10965-010-9486-1 -
Carbonyl (C=O) uaminifu 0.9
“Text: 'FTIR absorption peak at 1714 C=O stretching vibration'”
Kim 和 Kang - 2012 - Fabrication of large area photonic crystal with su DOI: 10.1117/12.930432 -
Carbonyl (C=O) uaminifu 0.9
“C=O characteristic peak of NaOL”
Zeng 等 - 2022 - Effects and Mechanism of Fe3+ on Flotation Separat DOI: 10.3390/separations9050110 -
Carbonyl (C=O) uaminifu 0.9
“Text: 'cm-1 vibration at 1714'”
Bashir 等 - 2014 - In vitro Evaluation of Nateglinide-Loaded Microsph DOI: 10.4314/tjpr.v13i7.6 -
Carbonyl (C=O) uaminifu 0.9
“Explicit assignment: C=O band at 1714 cm-1 for cyclohexanone.”
Carneiro 等 - 2011 - The effect of water on the performance of TiO2 in DOI: 10.1016/j.jcat.2010.10.019 -
Carbonyl (C=O) uaminifu 0.9
“Text: 'DPBA (1714 are ascribed to C=O stretching vibration of the protonated COOH'”
Hussein 等 - 2012 - Herbicide-Intercalated Zinc Layered Hydroxide Nano DOI: 10.3390/ijms13067328 -
Carbonyl (C=O) uaminifu 0.9
“Characteristic carbonyl band.”
Kurt 等 - 2021 - Determination of the residual monomer concentratio DOI: 10.1002/app.50730
Una wigo wenye bendi hii?
Pakia wigo wako wa FTIR na upate ripoti kamili ya tafsiri — ugawaji wa vilele na marejeleo ya fasihi, ulinganishaji wa maktaba, na mlolongo wa ushahidi wenye kiwango cha uaminifu — kwa sekunde.
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