查看上面的报告。如果需要后续讨论,请使用下方的评论。
FTIR搜索不支持对该样品进行可靠的化合物级鉴定。最近的谱库匹配是1,2,4,5-Tetrakis(bromomethyl)benzene,但所有报告的谱库相似度均为0.000,因此该名称只能作为正式的顶级谱库条目处理,而非确认的归属。测量光谱主要由1089、1151、1175、1194、1209和1266 cm-1处紧密聚集的强带定义,这更符合在C-F/C-O指纹区域显示强吸收的广泛卤化有机材料,而非特定的溴甲基芳族结构。由于缺乏直接参考文献和相关文献支持,最化学上可行的结论是广泛的材料方向,而非实体声明。
推荐的后续步骤: Recollect the full FTIR spectrum over a wider range and evaluate whether there are characteristic bands for aromatic C-H, carbonyl, N-H, or aliphatic C-H stretching that could narrow the assignment. Inspect the low-wavenumber region for halogen-related fingerprint features that may help distinguish fluorinated from brominated or chlorinated materials. If fluorinated material is suspected, compare directly against reference spectra for PTFE and other fluorinated organics showing strong 1100-1300 cm-1 absorption. Use an elemental method such as XRF, EDS, or combustion/ion analysis to determine whether F, Cl, or Br is present before attempting a more specific library assignment.
| 排名 | 匹配% | 化合物 | SMILES | 光谱编号 | 操作 |
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