What absorbs at 467 cm⁻¹ in an FTIR spectrum?
A band near 467 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 |
|---|---|---|---|
| Siloxane (Si-O-Si) | 3 | 3 | 0.9 |
| Silicon-oxygen (Si-O) | 2 | 2 | 0.9 |
| Metal oxygen | 1 | 1 | 0.8 |
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
-
信心 1.0
“Explicit assignment: 'characteristic absorption peak of the Zn-O bond was observed at 467 cm-1'”
Dhayalan 等 - 2021 - Eco friendly synthesis and characterization of zin DOI: 10.1515/nanofab-2020-0104 -
信心 0.9
“Explicit assignment: 'peak at 467 corresponds M to A2u vibration for octahedral Fe(4+)-O'”
Ayub 等 - 2019 - Effect of rare earth and transition metal La-Mn su DOI: 10.1016/j.jre.2018.08.005 -
Siloxane (Si-O-Si) 信心 0.9
“Explicit assignment: 'absorption peak of 467 cm-1 for ENR/PVC/SiO membrane and the presence of Si-O-Si asymmetric stretching'”
Nor 等 - 2013 - Gas Permeability of ENRPVC Membrane with the Addi DOI: 10.1063/1.4858770 -
Silicon-oxygen (Si-O) 信心 0.9
“Explicit assignment in text: 'AO bending peaks were identified at 520 and 467'.”
Babu 等 - 2016 - Antimicrobial, antibiofilm, and microbial barrier DOI: 10.1007/s13205-016-0559-7 -
信心 0.9
“Explicit assignment: 'The peak at 467 is the characteristic = zinc oxide'”
Kalaiselvi 等 - 2020 - Sepiolite Enfolded SulfurZnO Binary Composite Cat DOI: 10.3389/fmats.2020.00109 -
Siloxane (Si-O-Si) 信心 0.9
“Text: 'peak at 467 cm-1 is the bending vibration'”
Liu 等 - 2016 - Organic-Inorganic Hydrophobic Nanocomposite Film w DOI: 10.3390/ma9121021 -
Siloxane (Si-O-Si) 信心 0.8
“Text: '467 Si-O-Si are present'”
Fei 等 - 2019 - Synthesis and characterization of a novel rutheniu DOI: 10.1039/c9ra05079e -
Metal oxygen 信心 0.8
“Text: 'cm-1Ni-O 467cm-1 NiO-MOF@AC 60'”
Hanif 等 - 2021 - Electrocatalytic study of NiO-MOF with activated c DOI: 10.1038/s41598-021-96794-7
有包含此波峰的圖譜嗎？
上傳您的FTIR圖譜，幾秒內即可獲得完整的解讀報告——包含帶有文獻引用的峰位指派、圖譜庫比對以及信心等級評估的證據鏈。
解讀我的圖譜