What absorbs at 1583 cm⁻¹ in an FTIR spectrum?
A band near 1583 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
Mögulegar úthlutun virkra hópa
| Virkur hópur | Stuðningsstaðreyndir | Tilvitnuð heimildir | Mesta öryggi |
|---|---|---|---|
| Aromatic ring | 2 | 2 | 0,9 |
| Carbonyl (C=O) | 2 | 2 | 0,9 |
| Carboxyl (COOH) | 1 | 1 | 0,9 |
| C=n | 1 | 1 | 0,9 |
| Amine primary | 1 | 1 | 0,9 |
Röðun endurspeglar uppsöfnuð ritrýnisgögn, ekki eina valdboðsreglu. Staðfestu alltaf í samhengi við sýnið þitt.
Ritlist á bak við þessar úthlutanir
-
Amine primary öryggi 0,9
“Explicit assignment in text.”
Hastuti 等 - 2019 - Synthesis and characterization of L-Arginine modif DOI: 10.1088/1757-899X/509/1/012135 -
C=n öryggi 0,9
“Text: 'peak C = N appears at 1583'”
Abbas 等 - 2019 - Preparation, Diagnosis, Biological Activity, and T DOI: 10.1155/2019/8962923 -
Carboxyl (COOH) öryggi 0,9
“Explicit assignment in text.”
Dmitrenko 等 - 2020 - Novel Mixed Matrix Sodium Alginate-Fullerenol Memb DOI: 10.3390/polym12040864 -
Carbonyl (C=O) öryggi 0,9
“Explicit assignment: 'C=O bond spectrum ... peak observed at 1583'”
Fito 等 - 2023 - Adsorption of methylene blue from textile industri DOI: 10.1038/s41598-023-32341-w -
öryggi 0,9
“Explicit assignment to thyme.”
Macchia 等 - 2022 - In-Situ Comparative Study of Eucalyptus, Basil, Cl DOI: 10.3390/mps5030037 -
öryggi 0,9
“Text: G band located at 1583 cm-1”
Okechukwu 等 - 2019 - Concomitant in Situ FTIR and Impedance Measurement DOI: 10.1021/acsomega.8b03589 -
öryggi 0,9
“Banda em 1583 aparece em todos os espectros”
Puglieri 等 - 2019 - SYNCHROTRON INFRARED NANO-SPECTROSCOPY FOR NANO-SP DOI: 10.21577/0100-4042.20170421 -
Aromatic ring öryggi 0,9
“characteristic peaks”
Wen 等 - 2018 - A novel oligomer containing DOPO and ferrocene gro DOI: 10.1016/j.polymdegradstab.2018.08.010
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