substituted aromatic organic material with strong fingerprint-region bands, possibly containing halogenated and/or vinyl-type functionality
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substituted aromatic organic material with strong fingerprint-region bands, possibly containing halogenated and/or vinyl-type functionality
Sample & Measurement Parameters
Identification Result
0%The current FTIR result does not support a reliable compound-level assignment. The nearest library hit is 1,2,4,5-tetrafluoro-3,6-bis(trifluoromethyl)benzene, but the match confidence is effectively absent and the broader top-ranked library pattern is chemically inconsistent. The observed spectrum is better described conservatively as a substituted aromatic organic material showing several strong fingerprint-region absorptions, with possible contributions from halogenated and/or unsaturated side-group vibrations. This is a chemically supportable direction, but not a firm identification
Library Comparison
Library Search Results — Top 15 Candidates
| Rank | Match % | Compound | Formula / SMILES | Library Preview | Action |
|---|---|---|---|---|---|
| Loading library candidates... | |||||
Peak Analysis
★ = Literature-supported assignment| # | Wavenumber (cm⁻¹) | Absorbance | Assignment | Citation | Confidence | |
|---|---|---|---|---|---|---|
| 1 | · | 741 | 1.00 | - | - | - |
| 2 | · | 767 | 0.85 | - | - | - |
| 3 | · | 895 | 0.69 | - | - | - |
| 4 | · | 690 | 0.64 | - | - | - |
| 5 | · | 949 | 0.59 | - | - | - |
| 6 | · | 794 | 0.49 | - | - | - |
| 7 | · | 1167 | 0.34 | - | - | - |
| 8 | · | 1254 | 0.28 | - | - | - |
| 9 | · | 1078 | 0.25 | - | - | - |
| 10 | · | 1494 | 0.15 | - | - | - |
| 11 | · | 1454 | 0.14 | - | - | - |
| 12 | · | 2965 | 0.12 | - | - | - |
| 13 | · | 1515 | 0.10 | - | - | - |
Appendix — Raw Spectrum
Comments and follow-up evidence
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