Tazama ripoti hapo juu. Tumia maoni hapa chini ikiwa unahitaji mjadala wa ufuatiliaji.
Matokeo ya sasa ya FTIR hayaungi mkono utambuzi thabiti wa nyenzo. Kipigo cha juu cha maktaba ni Poly(ethylenimine),epichlorohydrin modified, lakini ulinganifu wote wa maktaba ulioripotiwa ni 0.000 na hakuna ushahidi wa moja kwa moja au wa kifasihi unaothibitisha kwa uhuru polima hiyo mahususi. Bendi zilizozingatiwa zinaonyesha nyenzo ya kikaboni yenye heteroatomu, pamoja na kunyosha kwa O-H au N-H pana karibu 3280 cm-1, kunyosha kwa C-H alifatiki kwa 2922 na 2853 cm-1, bendi karibu 1635 cm-1 inayolingana na kutokujaa, mtetemo wa kunukia/unaohusishwa na pete, au kuinama kwa H-O-H, na unyonyaji mkubwa katika eneo la alama ya vidole kwa 1246 na 1086 cm-1 unaolingana na ufungaji wa aina ya C-O na/au C-N. Bendi za 826 na 873 cm-1 zinapendekeza pete iliyobadilishwa au sifa za uharibifu nje ya ndege. Kwa sababu muundo wa maktaba 15 za juu umechanganyika kikemikali na hakuna seti ya bendi inayotambulisha inayotia nanga polima mahususi, hitimisho la kutetewa zaidi ni mwelekeo mpana wa nyenzo ya kikaboni yenye heteroatomu badala ya ugawaji wa kiwango cha huluki.
Hatua zinazofuata zilizopendekezwa: Acquire a higher-quality repeat FTIR spectrum with baseline correction and stronger signal in the 1800-600 cm-1 region to refine the fingerprint assignment. Check whether the 3280 and 1635 cm-1 bands decrease after drying; that would help determine whether adsorbed water is contributing to those features. Compare the sample directly against authenticated spectra of Poly(ethylenimine), poly(ethylene oxide), and epichlorohydrin-modified polyamine materials, since these are among the nearest library directions. Use complementary elemental analysis or EDS/XPS to test for sulfur, chlorine, and silicon, which would quickly exclude several of the chemically diverse library candidates.
| Cheo | Linganisha % | Kiwanja | SMILES | Nambari ya wigo | Kitendo |
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| Inapakia wagombea wa maktaba... | |||||
Tumia eneo hili kuendelea na ufafanuzi, kuuliza maswali, au kuongeza ushahidi wa ziada wa uthibitishaji.
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