FTIR峰解读
What absorbs at 1361 cm⁻¹ in an FTIR spectrum?
A band near 1361 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 4 cited sources
可能的官能团归属
| 官能团 | 支持性事实 | 引用来源 | 最高置信度 |
|---|---|---|---|
| Nitrate | 1 | 1 | 1.0 |
| Alkyl C-H | 1 | 1 | 0.9 |
| C n single bond | 1 | 1 | 0.9 |
| Amide | 1 | 1 | 0.9 |
| Phospholipid | 1 | 1 | 0.7 |
| Carbonate | 1 | 1 | 0.7 |
排名反映了累积的文献证据，而非单一的权威规则。请始终对照您的样品背景进行确认。
这些分配背后的文献
-
Nitrate 置信度 1.0
“Text: 'nanoadsorbent at 1361 cm-1'”
Lopez-Rodriguez 等 - 2023 - Dyeing with Hydrotalcite Hybrid Nanoclays and Disp DOI: 10.3390/ijms24010808 -
Amide 置信度 0.9
“Text: '1361 (amide, -CN-) aliphatic absorption peaks'”
Chang 等 - 2017 - Material Characteristics of Hair Cuticles after Ha DOI: 10.18494/SAM.2017.1707 -
Carbonate 置信度 0.7
“Band attributed to carbonate.”
Khatem 和 Bakhti - 2013 - Study of factors controlling the sorption of diclo DOI: 10.2166/wqrjc.2013.059 -
Phospholipid 置信度 0.7
“absorption band with peak at 1361 cm-1 assigned to phospholipids”
ZupanCiC 等 - 2022 - Application of FTIR Spectroscopy to Detect Changes DOI: 10.3390/ijms232012498
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