What absorbs at 910 cm⁻¹ in an FTIR spectrum?
A band near 910 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
Möjliga identifieringar av funktionella grupper
| Funktionell grupp | Stödjande fakta | Citerade källor | Högsta förtroende |
|---|---|---|---|
| Oxygen heterocycle | 5 | 5 | 0,95 |
| Silicon hydride | 2 | 2 | 0,9 |
| Metal hydroxyl | 2 | 1 | 0,9 |
| Alkyl C-H | 1 | 1 | 1,0 |
| Phosphate (PO4) | 1 | 1 | 0,9 |
| Alkene (C=C) | 1 | 1 | 0,9 |
| Silanol (Si-OH) | 1 | 1 | 0,9 |
Rankingen speglar ackumulerade litteraturbevis, inte en enda auktoritativ regel. Bekräfta alltid mot din provkontext.
Litteratur bakom dessa identifieringar
-
Alkyl C-H förtroende 1,0
“explicit assignment in text”
Jamal-Uddin 等 - 2023 - Recovery and Reuse of Valuable Chemicals Derived f DOI: 10.3390/en16020732 -
Oxygen heterocycle förtroende 0,95
“Explicit assignment in text: 'epoxide FTIR bands positioned at 997, 910'”
Djellali 等 - 2013 - Structural, morphological and mechanical character DOI: 10.1007/s13726-013-0126-6 -
Oxygen heterocycle förtroende 0,95
“Disappearance of absorption band at 910 cm-1 indicates completeness of epoxy group conversion.”
Slobodinyuk 等 - 2022 - Preparation, Structure and Properties of Urethane- DOI: 10.3390/polym14030524 -
förtroende 0,9
“Text: '910 cm-1 (P G3)' for glucose”
Landari 等 - 2018 - Pseudo-Continuous Flow FTIR System for Glucose, Fr DOI: 10.3390/mi9100517 -
Silanol (Si-OH) förtroende 0,9
“Text mentions Si-O-H stretch located near 910 cm-1.”
Le Losq 等 - 2015 - Complex IR spectra of OHgroups in silicate glass DOI: 10.2138/am-2015-5076 -
förtroende 0,9
“Text: 'IR of consuming crosslinker at peaks 910 and 2160'”
Al-Harbi 等 - 2018 - Controlled Preparation of Thermally Stable Fe-Poly DOI: 10.3390/polym10050507 -
Silicon hydride förtroende 0,9
“Explicitly stated: '910 (silane group)'”
Bahramnia 等 - 2022 - The Effect of 3-(Glycidoloxy Propyl) Trimethoxy Si DOI: 10.21203/rs.3.rs-381518/v1 -
förtroende 0,9
“Explicit assignment.”
Bober 等 - 2023 - Polypyrrole Aerogels Efficient Adsorbents of Cr(V DOI: 10.3390/gels9070582
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