What absorbs at 1410 cm⁻¹ in an FTIR spectrum?
A band near 1410 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
可能的官能团归属
| 官能团 | 支持性事实 | 引用来源 | 最高置信度 |
|---|---|---|---|
| Alkyl C-H | 8 | 8 | 1.0 |
| Carboxyl (COOH) | 7 | 5 | 0.9 |
| Carbonate | 4 | 4 | 0.9 |
| Ring structure | 1 | 1 | 1.0 |
| Siloxane (Si-O-Si) | 1 | 1 | 0.9 |
| C n single bond | 1 | 1 | 0.9 |
| Silicon carbon | 1 | 1 | 0.9 |
| Boron nitrogen | 1 | 1 | 0.9 |
| Alkene (C=C) | 1 | 1 | 0.9 |
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
-
置信度 1.0
“Text: 'stretching at 1410 cm-1' attributed to modifier on surface”
Barus 等 - 2009 - Preparation of polymeric hybrid nanocomposites bas DOI: 10.1016/j.polymer.2009.04.012 -
Alkyl C-H 置信度 1.0
“explicit assignment”
Bharudin 等 - 2013 - Condensed Tannins from Acacia Mangium Bark Charac DOI: 10.1063/1.4858646 -
置信度 1.0
“Explicit assignment: 'C=C stretch in the around 1410 aromatic 5-ring and the ring vibration'”
Dams 等 - 2006 - Plasma deposition of thiophene derivatives under a DOI: 10.1002/cvde.200606483 -
Carboxyl (COOH) 置信度 0.9
“Text states '1410 cm-1 (weak symmetric stretching)'”
Caroline 等 - 2009 - Growth, optical, thermal and dielectric studies of DOI: 10.1016/j.matchemphys.2008.09.070 -
Alkene (C=C) 置信度 0.9
“Explicit assignment: 'positions ... 1410 ... (C=C stretch in phenyl rings)'”
Chhokkar 等 - 2020 - Electrical and Structural Characterization of 100 DOI: 10.1063/5.0023335 -
置信度 0.9
“Explicitly stated as internal reference band.”
Chikaoui 等 - 2017 - Polyethylene terephthalate degradation under react DOI: 10.1016/j.radphyschem.2016.10.002 -
Carboxyl (COOH) 置信度 0.9
“Characteristic peak for COO (red circle).”
Fu 等 - 2021 - A composite chitosan derivative nanoparticle to st DOI: 10.1016/j.carbpol.2020.117533 -
Boron nitrogen 置信度 0.9
“Text states 'strong B-N absorption at 1410 and 799 cm-1'.”
Kumar 等 - 2016 - Emergence of fluorescence in boron nitride nanofla DOI: 10.1039/C6RA05288F.
是否有此波段的光谱？
上传您的FTIR光谱，几秒钟内即可获得完整的解读报告——包含带文献引用的峰分配、库匹配和带有置信度评级的证据链。
解读我的光谱