amide-rich organic substance, likely proteinaceous material or synthetic polyamide
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amide-rich organic substance, likely proteinaceous material or synthetic polyamide
Parameter Sampel & Pengukuran
Keputusan Pengenalan
29%Bukti spektrum didominasi oleh jalur ciri amida I, amida II, dan getaran lentur aromatik dan C–H yang berkaitan, konsisten dengan bahan organik kaya amida. Hasil perbandingan pustaka spektrum rujukan mempunyai keyakinan rendah dan tidak memberikan pengenalan yang jelas; namun, corak pustaka 15 teratas termasuk calon polimer dengan motif amida dan heterosiklik, yang secara amnya serasi dengan corak amida/aromatik yang diperhatikan. Sampel diklasifikasikan sementara sebagai bahan protein atau poliamida sintetik, menunggu analisis pengesahan lanjut. FTIR In-Depth Interpretation tidak dipilih untuk tugasan ini, jadi bahagian ini hanya menunjukkan hasil carian pustaka spektrum dan tiada tafsiran AI mendalam telah dijalankan.
Tafsiran terperinci
- Padanan perpustakaan teratas: pentane-2,3-dione #120
- Pentane-2,3-dione, the low-confidence library match, would be expected to exhibit a strong carbonyl band around 1710–1720 cm⁻¹, which is not prominent in the sample spectrum. This suggests the library match is not representative of the sample.
- The exact composition (protein vs. synthetic polyamide) cannot be determined solely from FTIR; overlapping bands from multiple components may contribute.
- The absence of a well-resolved carbonyl band >1700 cm⁻¹ makes a simple ketone/diketone identification unlikely, but the presence of minor carbonyl features cannot be completely excluded.
Perbandingan Perpustakaan
Keputusan Carian Perpustakaan — 15 Calon Teratas
| Kedudukan | Padanan % | Sebatian | SMILES | No. Spektrum | Tindakan |
|---|---|---|---|---|---|
| Memuatkan calon perpustakaan... | |||||
Analisis Puncak
★ = Tugasan disokong literatur| # | Nombor gelombang (cm⁻¹) | Absorbans | Tugasan | Petikan | Status penetapan | |
|---|---|---|---|---|---|---|
| 1 | · | 1680 | 1.00 | - | - | - |
| 2 | · | 1713 | 0.96 | - | - | - |
| 3 | · | 1555 | 0.94 | - | - | - |
| 4 | · | 1565 | 0.94 | - | - | - |
| 5 | · | 1646 | 0.93 | - | - | - |
| 6 | · | 3647 | 0.92 | - | - | - |
| 7 | · | 999 | 0.92 | - | - | - |
| 8 | · | 1669 | 0.80 | - | - | - |
| 9 | · | 3613 | 0.80 | - | - | - |
| 10 | · | 1746 | 0.79 | - | - | - |
| 11 | · | 1705 | 0.77 | - | - | - |
| 12 | · | 1659 | 0.77 | - | - | - |
| 13 | · | 1729 | 0.76 | - | - | - |
| 14 | · | 1541 | 0.74 | - | - | - |
| 15 | · | 3840 | 0.73 | - | - | - |
| 16 | · | 3713 | 0.72 | - | - | - |
| 17 | · | 1689 | 0.71 | - | - | - |
| 18 | · | 3859 | 0.71 | - | - | - |
| 19 | · | 3748 | 0.70 | - | - | - |
| 20 | · | 1018 | 0.69 | - | - | - |
| 21 | · | 3756 | 0.69 | - | - | - |
| 22 | · | 3737 | 0.68 | - | - | - |
| 23 | · | 3565 | 0.66 | - | - | - |
| 24 | · | 652 | 0.62 | - | - | - |
| 25 | · | 1487 | 0.60 | - | - | - |
| 26 | · | 1517 | 0.59 | - | - | - |
| 27 | · | 1080 | 0.59 | - | - | - |
| 28 | · | 3870 | 0.58 | - | - | - |
| 29 | · | 1507 | 0.57 | - | - | - |
| 30 | · | 1622 | 0.54 | - | - | - |
| 31 | · | 1454 | 0.51 | - | - | - |
| 32 | · | 1152 | 0.50 | - | - | - |
| 33 | · | 1338 | 0.48 | - | - | - |
| 34 | · | 1581 | 0.48 | - | - | - |
| 35 | · | 3675 | 0.47 | - | - | - |
| 36 | · | 3880 | 0.47 | - | - | - |
| 37 | · | 3819 | 0.47 | - | - | - |
| 38 | · | 3826 | 0.46 | - | - | - |
| 39 | · | 663 | 0.44 | - | - | - |
| 40 | · | 1431 | 0.42 | - | - | - |
| 41 | · | 1866 | 0.41 | - | - | - |
| 42 | · | 1472 | 0.41 | - | - | - |
| 43 | · | 1606 | 0.41 | - | - | - |
| 44 | · | 1047 | 0.41 | - | - | - |
| 45 | · | 1395 | 0.41 | - | - | - |
| 46 | · | 1415 | 0.40 | - | - | - |
| 47 | · | 1768 | 0.40 | - | - | - |
| 48 | · | 934 | 0.39 | - | - | - |
| 49 | · | 3524 | 0.36 | - | - | - |
| 50 | · | 3544 | 0.35 | - | - | - |
| 51 | · | 3797 | 0.35 | - | - | - |
| 52 | · | 1757 | 0.35 | - | - | - |
| 53 | · | 3689 | 0.31 | - | - | - |
| 54 | · | 1798 | 0.31 | - | - | - |
| 55 | · | 3585 | 0.31 | - | - | - |
| 56 | · | 1826 | 0.30 | - | - | - |
| 57 | · | 1361 | 0.30 | - | - | - |
| 58 | · | 1778 | 0.29 | - | - | - |
| 59 | · | 1790 | 0.29 | - | - | - |
| 60 | · | 1373 | 0.28 | - | - | - |
| 61 | · | 3502 | 0.27 | - | - | - |
| 62 | · | 3783 | 0.25 | - | - | - |
| 63 | · | 1316 | 0.24 | - | - | - |
| 64 | · | 703 | 0.23 | - | - | - |
| 65 | · | 1809 | 0.23 | - | - | - |
| 66 | · | 1942 | 0.23 | - | - | - |
| 67 | · | 3596 | 0.23 | - | - | - |
| 68 | · | 1843 | 0.22 | - | - | - |
| 69 | · | 674 | 0.22 | - | - | - |
| 70 | · | 1921 | 0.22 | - | - | - |
| 71 | · | 836 | 0.21 | - | - | - |
| 72 | · | 1990 | 0.20 | - | - | - |
| 73 | · | 3445 | 0.20 | - | - | - |
| 74 | · | 3891 | 0.20 | - | - | - |
| 75 | · | 2906 | 0.20 | - | - | - |
| 76 | · | 760 | 0.20 | - | - | - |
| 77 | · | 1908 | 0.20 | - | - | - |
| 78 | · | 797 | 0.19 | - | - | - |
| 79 | · | 1887 | 0.18 | - | - | - |
| 80 | · | 1965 | 0.18 | - | - | - |
| 81 | · | 2839 | 0.18 | - | - | - |
| 82 | · | 1240 | 0.18 | - | - | - |
| 83 | · | 1385 | 0.18 | - | - | - |
| 84 | · | 2944 | 0.17 | - | - | - |
| 85 | · | 2320 | 0.17 | - | - | - |
| 86 | · | 686 | 0.17 | - | - | - |
| 87 | · | 3481 | 0.17 | - | - | - |
| 88 | · | 1288 | 0.17 | - | - | - |
| 89 | · | 3419 | 0.16 | - | - | - |
| 90 | · | 2016 | 0.16 | - | - | - |
| 91 | · | 861 | 0.15 | - | - | - |
| 92 | · | 2372 | 0.15 | - | - | - |
| 93 | · | 3463 | 0.14 | - | - | - |
| 94 | · | 2063 | 0.13 | - | - | - |
| 95 | · | 2040 | 0.13 | - | - | - |
| 96 | · | 1187 | 0.12 | - | - | - |
| 97 | · | 3030 | 0.12 | - | - | - |
| 98 | · | 3390 | 0.12 | - | - | - |
| 99 | · | 3362 | 0.11 | - | - | - |
Lampiran — Spektrum Mentah
Komen dan bukti lanjutan
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