FTIR峰解读
What absorbs at 2917 cm⁻¹ in an FTIR spectrum?
A band near 2917 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
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
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置信度 1.0
“explicit assignment in text”
Jambrekovic 等 - 2022 - Viscoelastic and Thermal Properties of Styrene Mod DOI: 10.3390/polym14040786 -
Alkyl C-H 置信度 1.0
“Explicit assignment in text.”
Kharazmi 等 - 2015 - Structural, optical, opto-thermal and thermal prop DOI: 10.3762/bjnano.6.55 -
Alkyl C-H 置信度 1.0
“Explicit assignment in text”
Pusnik Cresnar 等 - 2020 - Effect of Wood Fiber Loading on the Chemical and T DOI: 10.3390/app10248863 -
Alkyl C-H 置信度 0.95
“Explicit assignment in text: 'ν is assigned to as(CH2)'”
Aamouche 和 Goormaghtigh - 2008 - FTIR-ATR biosensor based on self-assembled phospho DOI: 10.3233/SPE-2008-0351 -
Alkyl C-H 置信度 0.95
“Text: 'C-H stretch typical of alkane compounds at 2917.09'”
Tavares 等 - 2016 - Conductive Paper with Antibody-Like Film for Elect DOI: 10.1038/srep26132 -
置信度 0.9
“Explicit assignment in text.”
Sangsuk 等 - 2023 - Production of non-activated biochar based on Biden DOI: 10.1016/j.heliyon.2023.e15766 -
置信度 0.9
“Assigned to asymmetric stretching of cellulose Iβ.”
Turki 等 - 2018 - Investigation of OH bond energy for chemically tre DOI: 10.1016/j.carbpol.2018.01.030 -
置信度 0.9
“explicit assignment in text”
Al-Emam 等 - 2021 - Removal of a Past Varnish Treatment from a 19th-Ce DOI: 10.3390/polym13162651
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