FTIR 峰位解讀
What absorbs at 1707 cm⁻¹ in an FTIR spectrum?
A band near 1707 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
可能的官能基指派
| 官能基 | 支持事實 | 引用來源 | 最高信心 |
|---|---|---|---|
| Carbonyl (C=O) | 8 | 7 | 0.9 |
| Ketone | 1 | 1 | 0.9 |
排名反映累積的文獻證據，而非單一權威規則。請務必根據您的樣品背景進行確認。
這些指派背後的文獻
-
Ketone 信心 0.9
“Characteristic peak of PG, assigned to C20 ketone.”
Chen 等 - 2020 - Solubility Improvement of Progesterone from Solid DOI: 10.3390/polym12040854 -
Carbonyl (C=O) 信心 0.9
“Text: 'C=O band at 1707'”
Alkhouzaam 等 - 2021 - Polydopamine Functionalized Graphene Oxide as Memb DOI: 10.3390/membranes11020086 -
Carbonyl (C=O) 信心 0.9
“Stretching vibration of carbonyl group.”
Ashri 和 Lazim - 2014 - A Study on the Effect of the Concentration of N,N- DOI: 10.1063/1.4895204 -
Carbonyl (C=O) 信心 0.9
“Explicit assignment in text”
Nagpal 等 - 2012 - Dissolution enhancement of glimepiride using modif DOI: 10.4103/2230-973X.96925 -
Carbonyl (C=O) 信心 0.9
“C=O band frequency shift”
Soran 等 - 2017 - SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION OF HY DOI: 10.24193/subbchem.2017.2.08 -
Carbonyl (C=O) 信心 0.9
“Text: '1707.43 (C=O)'”
Thampraphaphon 等 - 2022 - High Potential Decolourisation of Textile Dyes fro DOI: 10.3390/microorganisms10050992 -
信心 0.9
“Explicit assignment: 1707 cm-1 (stretching of unconjugated carbonyl).”
Timar 和 Beldean - 2022 - Modification of Shellac with Clove (Eugenia caryop DOI: 10.3390/coatings12101591 -
Carbonyl (C=O) 信心 0.7
“Implied process of hydrogen bonding decomposition”
Lai 和 Wu - 2008 - Investigation on the conformations of AOT in water DOI: 10.1016/j.molstruc.2008.01.017
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