What absorbs at 3595 cm⁻¹ in an FTIR spectrum?
A band near 3595 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
| 官能基 | 支持事實 | 引用來源 | 最高信心 |
|---|---|---|---|
| Hydroxyl (O-H) | 4 | 4 | 1.0 |
| Alkyl C-H | 1 | 0 | 1.0 |
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
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Hydroxyl (O-H) 信心 1.0
“confirmed two OH vibrations caused by structural OH, such Heating and acid activation are used to enhance adsorption 3595cm-1 Fe2+)(cid:2)OH as absorption bands at caused by (Al, capacity of palygorskites.”
Cai 等 - 2007 - A Fourier transform infrared spectroscopic study o DOI: 10.1016/j.saa.2006.02.053 -
Hydroxyl (O-H) 信心 1.0
“tween 3000 and 4000 The two peaks located near 3595 and cm-1 OH3650 can be attributed to O-H stretching from groups cm-1 in different environments (the 3595 peak is only observed in H 2O-rich silica glasses), but their attribution remains u”
Le Losq 等 - 2015 - Complex IR spectra of OHgroups in silicate glass DOI: 10.2138/am-2015-5076 -
Hydroxyl (O-H) 信心 1.0
“This and a new signal appeared at The D 3639(-)/3619 region includes the OH stretching vibrations of weakly high-frequency OH region showed peaks at (+) 3595(+)/3586(-) cm-1 hydrogen bonded OH groups.”
Takahashi 等 - 2007 - Water molecules coupled to the redox-active tyrosi DOI: 10.1021/bi701752d -
Hydroxyl (O-H) 信心 1.0
“Broad-band OH con2880cm-1 ing limits of 3705 to to include the broad OH tents of quartz of >1000ppm, thought to be sufficient for 3400cm-1 band at and sharp OH bands between 3595 and water weakening, are present in undeformed and deformed 3”
Kronenberg 等 - 2017 - Synchrotron FTIR imaging of OH in quartz mylonites DOI: 10.5194/se-8-1025-2017 -
信心 0.9
“Text: 'site of the zeolite was obtained at the wavenumber 3595cm-1'”
Nugrahaningtyas 等 - 2021 - Effect of synthesis and activation methods on the DOI: 10.1515/chem-2021-0064
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