Aromatic anhydride compound (likely phenyl-substituted maleic anhydride type)
Gweld yr adroddiad uchod. Defnyddiwch y sylwadau isod os oes angen ymgysylltu pellach arnoch.
Aromatic anhydride compound (likely phenyl-substituted maleic anhydride type)
Paramedrau Sampl a Mesur
Canlyniad Adnabod
69%Mae'r sampl yn gyson ag anhydrid aromatig, yn fwyaf tebygol yn ddeilliad anhydrid maleig â grŵp ffenyl. Mae'r sbectrwm yn dangos nodweddion estyniad C=O anhydrid, dirgryniadau cylch bensen mono-amnewidiol, a dulliau C-H aromatig ac aliffatig. Cam nesaf awgrymedig: Defnyddio technegau atodol (e.e., GC-MS, NMR, neu Raman) i gadarnhau presenoldeb moiety anhydrid maleig ac amnewidyn ffenyl. Os yn bosibl, rhedeg y sampl ar ôl sychu i brofi dyfalbarhad bandiau'r anhydrid ac i werthuso hydrolysis posibl. Ni ddewiswyd Dehongliad Manwl FTIR ar gyfer y dasg hon, felly mae'r adran hon yn dangos canlyniad chwilio llyfrgell yn unig ac ni chynhaliwyd dehongliad AI dwfn.
Dehongliad manwl
- Cyfatebiad llyfrgell gorau: 3-Phenylfuran-2,5-dione #11733
- The library similarity is low (0.622), indicating that the match is not clear-cut; the sample could be a derivative, isomer, or mixture containing the proposed anhydride structure.
- Broad O-H stretching bands around 3726 cm⁻¹ suggest the presence of moisture or hydroxyl groups, which could arise from partial hydrolysis of the anhydride; this does not contradict the assignment but adds uncertainty about the sample's integrity.
Cymhariaeth Llyfrgell
Canlyniadau Chwilio Llyfrgell — 15 Ymgeisydd Uchaf
| Safle | Cyfateb % | Cyfansawdd | SMILES | Rhif sbectrwm | Gweithred |
|---|---|---|---|---|---|
| Yn llwytho ymgeiswyr llyfrgell... | |||||
Dadansoddiad Uchafbwynt
★ = Asesiad â chymorth llenyddiaeth| # | Rhif ton (cm⁻¹) | Amsugnedd | Asiwniad | Dyfyniad | Statws neilltuaeth | |
|---|---|---|---|---|---|---|
| 1 | · | 1767 | 1.00 | - | - | - |
| 2 | · | 903 | 0.36 | - | - | - |
| 3 | · | 951 | 0.34 | - | - | - |
| 4 | · | 1076 | 0.32 | - | - | - |
| 5 | · | 930 | 0.32 | - | - | - |
| 6 | · | 1228 | 0.32 | - | - | - |
| 7 | · | 1836 | 0.27 | - | - | - |
| 8 | · | 3781 | 0.26 | - | - | - |
| 9 | · | 1820 | 0.25 | - | - | - |
| 10 | · | 2951 | 0.24 | - | - | - |
| 11 | · | 3817 | 0.23 | - | - | - |
| 12 | · | 836 | 0.23 | - | - | - |
| 13 | · | 1407 | 0.23 | - | - | - |
| 14 | · | 1867 | 0.23 | - | - | - |
| 15 | · | 1214 | 0.23 | - | - | - |
| 16 | · | 968 | 0.23 | - | - | - |
| 17 | · | 3733 | 0.20 | - | - | - |
| 18 | · | 2968 | 0.20 | - | - | - |
| 19 | · | 1126 | 0.20 | - | - | - |
| 20 | · | 2891 | 0.20 | - | - | - |
| 21 | · | 2872 | 0.19 | - | - | - |
| 22 | · | 798 | 0.18 | - | - | - |
| 23 | · | 1712 | 0.16 | - | - | - |
| 24 | · | 1649 | 0.16 | - | - | - |
| 25 | · | 1627 | 0.16 | - | - | - |
| 26 | · | 1003 | 0.16 | - | - | - |
| 27 | · | 3798 | 0.15 | - | - | - |
| 28 | · | 1637 | 0.15 | - | - | - |
| 29 | · | 1439 | 0.15 | - | - | - |
| 30 | · | 1395 | 0.15 | - | - | - |
| 31 | · | 1044 | 0.14 | - | - | - |
| 32 | · | 1475 | 0.14 | - | - | - |
| 33 | · | 711 | 0.14 | - | - | - |
| 34 | · | 1279 | 0.14 | - | - | - |
| 35 | · | 3992 | 0.14 | - | - | - |
| 36 | · | 1387 | 0.14 | - | - | - |
| 37 | · | 1562 | 0.13 | - | - | - |
| 38 | · | 660 | 0.13 | - | - | - |
| 39 | · | 1900 | 0.12 | - | - | - |
| 40 | · | 1494 | 0.12 | - | - | - |
| 41 | · | 862 | 0.12 | - | - | - |
| 42 | · | 3747 | 0.11 | - | - | - |
| 43 | · | 769 | 0.11 | - | - | - |
| 44 | · | 1323 | 0.11 | - | - | - |
| 45 | · | 1139 | 0.10 | - | - | - |
| 46 | · | 3726 | 0.10 | - | - | - |
Atodiad — Sbectrwm Crai
Sylwadau a thystiolaeth ddilynol
Defnyddiwch yr ardal hon i barhau â＇r dehongliad, gofyn cwestiynau, neu ychwanegu tystiolaeth ddilysu ychwanegol.
RAW IMAGE
tem.csv
en&2