Tazama ripoti hapo juu. Tumia maoni hapa chini ikiwa unahitaji mjadala wa ufuatiliaji.
Matokeo ya sasa ya FTIR hayaungi mkono utambuzi thabiti wa kiwango cha kiwanja. Mgombea mkuu wa maktaba ni 5,6,8-trihydroxy-7-methylnaphthalene-1,4-dione, lakini ufanano wote wa maktaba ulioripotiwa ni 0.000 na sampuli ina bendi moja tu iliyozingatiwa kwa 1584 cm-1. Bendi hiyo inaoana na pete ya jumla ya kunukia au muundo wa kikaboni ulioshikamana wenye heteroatomu, lakini haitoshi kuthibitisha mgombea mkuu maalum wa aina ya quinone au wagombea mbadala wenye nitrojeni, nitro, salfa, au halojeni wanaoonekana katika muundo mpana wa maktaba. Kwa hivyo, hitimisho linaloungwa mkono zaidi na kemia ni kiwanja cha kikaboni cha kunukia chenye heteroatomu kwa mapana.
Hatua zinazofuata zilizopendekezwa: Acquire a full FTIR spectrum over the standard mid-IR range and confirm whether characteristic bands for C=O, O-H, N-O, C-N, C-S, or C-halogen groups are present. Inspect the 1800-600 cm-1 region for distinguishing bands that could separate quinone-like aromatics from nitrogen heterocycles or nitro-containing compounds. If the sample amount allows, use Raman or GC-MS/LC-MS to determine whether the material is a discrete aromatic molecule rather than a mixed or weakly absorbing residue. If a quinone-like assignment is still suspected after obtaining a fuller spectrum, specifically check for strong conjugated carbonyl bands and broad phenolic O-H absorption.
| Cheo | Linganisha % | Kiwanja | SMILES | Nambari ya wigo | Kitendo |
|---|---|---|---|---|---|
| Inapakia wagombea wa maktaba... | |||||
| # | Nambari ya mawimbi (cm⁻¹) | Mnyonyo | Mgawo | Nukuu | Hali ya ugawaji | |
|---|---|---|---|---|---|---|
| 1 | · | 1584 | 1.00 | - | - | - |
Tumia eneo hili kuendelea na ufafanuzi, kuuliza maswali, au kuongeza ushahidi wa ziada wa uthibitishaji.
FTIR.fun
This is the FTIR analysis result of a pdf file uploaded by a user with IP 103.XX.XXX.194 The original image is shown below.
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