FTIR 峰位解讀
What absorbs at 1531 cm⁻¹ in an FTIR spectrum?
A band near 1531 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 5 cited sources
可能的官能基指派
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
-
Amide 信心 1.0
“Explicit assignment in text”
Wang 等 - 2014 - Electrospun polyurethane-core and gelatin-shell co DOI: 10.1088/1758-5082/6/1/015002. -
Amide 信心 0.9
“Explicit assignment: amide II peak.”
Niaz 等 - 2020 - Alginate-caseinate based pH-responsive nano-coacer DOI: 10.1016/j.ijbiomac.2019.11.177 -
N h 信心 0.9
“-NH peak at 1531 cm-1”
Byczynski 等 - 2016 - Thermal and surface properties of hybrid materials DOI: 10.1007/s00289-015-1545-7 -
信心 0.9
“explicit assignment”
Cosnita 等 - 2022 - The Influence of Fly Ash on the Mechanical Propert DOI: 10.3390/polym14101957 -
Amide 信心 0.8
“Mentioned alongside 1647 as chitin peaks.”
Chen 和 Hong - 2022 - Preparation of Chitin Composite Hydrogel for Dye-C DOI: 10.15244/pjoes/138210
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