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常規FTIR搜尋不支援將此樣品鑑定為prop-2-enenitrile,儘管該名稱是最接近的譜庫條目。匹配品質實際上不存在,峰值集非常稀疏,且缺乏直接或相關文獻支持。觀察到的波段更符合一個非常有限的小型不飽和有機材料的指示,可能具有腈基或乙烯基特性,而非特定化合物的可靠歸屬。
建議的下一步: Recollect the FTIR spectrum with improved signal quality and full baseline treatment, especially across 650-1800 and 2100-2300 cm-1. Check whether the 2358 cm-1 feature persists after background correction; if it disappears or weakens strongly, do not use it as sample evidence. Specifically verify whether a distinct nitrile band appears near 2210-2260 cm-1; that would materially strengthen or weaken the nitrile direction. Inspect the 900-1000 cm-1 region for repeatable vinyl-related bands and the 1600-1650 cm-1 region for C=C stretching support.
| 排名 | 匹配% | 化合物 | SMILES | 光譜編號 | 動作 |
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