FTIR.fun FTIR.fun FTIR inteligentna platforma
  • Poročilo se prevaja v slovenščina. Za zdaj je prikazano angleško.
POROČILO FTIR ANALIZE

Poročilo o analizi FTIR spektra

Št.: 20250729045546460431846 Delta: Poročal/a: FTIR.fun Kopiraj: [email protected]

Prenesite profesionalno oblikovano PDF poročilo te analize.

Najboljših 15

Primerjava 15 najbolj podobnih knjižnic

Spekter knjižnice se bo pojavil tukaj.
Knjižnični spekter Interaktivna vzorčna krivulja Premaknite kazalec, da se prikaže navpična vodilna črta.
Najboljših 15 kandidatov

Kandidati referenčne knjižnice

Uvrstitev Ujemanje % {＇index＇: 37, ＇corrected＇: ＇Datum＇} Formula / SMILES Predogled knjižnice {＇index＇: 16, ＇corrected＇: ＇Samo na podlagi ujemanja s knjižnico, razvrščenega po podobnosti.＇}
Referenčni kandidati se naložijo s tem Top-15 workbench.

{＇index＇: 25, ＇corrected＇: ＇Navedba＇}

{＇index＇: 38, ＇corrected＇: ＇Delta＇}

Organic compound with alkene/aromatic unsaturation and hydroxy/phenolic functionalities, likely containing nitrogen

Zaupanje LLM
{＇index＇: 38, ＇corrected＇: ＇Delta＇}
  1. Direct literature evidence explicitly relates the bands at 1610, 1280, 1378, 754, 3176, and 3539 cm-1 to C=C, alkyl C-H, C-H bending, C-N, phenolic, and hydroxyl groups, respectively, in various organic and hybrid materials [1–6].
  2. The top-15 library consensus features alkene and methyl as the dominant chemical motifs, reinforcing the unsaturated hydrocarbon character of the sample.
  3. The band at 1610 cm-1 is assigned to a C=C double bond vibration, consistent with the explicit report of this mode by Nardi et al. (2013) for a UV‑cured polymer nanocomposite [1].
Dokazi in interpretacija
Dokazi

Ključni dokazi

Glavno ujemanje knjižnice
propan-2-yl nitrate #370
Omejitve

Dokazi, ki omejujejo sklep

  • The library top match propan-2-yl nitrate is very weak (similarity 0.0, 15% confidence), and characteristic nitrate ester bands (e.g., N-O stretch near 860 cm-1) are absent from the sample spectrum, making this specific identification unsupported.
  • The C-N assignment at 754 cm-1 originates from a study on mineral‑doped silica gel, and its direct relevance to an organic‑matrix sample is uncertain.
  • The analogical literature evidence for C-N stretching at 1280 cm-1 from cross‑linked PVA hybrid membranes is only suggestive and cannot be taken as a definitive assignment.
  • Many of the cited literature sources deal with materials (polymers, nanoparticles, biological extracts, mineral composites) that may differ significantly from the composition of the current sample, reducing the transferable certainty of the peak assignments.
  • The exact nature of the unsaturation (aliphatic C=C vs. aromatic ring) cannot be determined without additional characteristic bands, such as aromatic C-H stretches above 3000 cm-1 or ring‑breathing modes in the 1450–1600 cm-1 region.
Priporočilo

Predlagano naslednje preverjanje

  • To reduce the present uncertainty, obtain a higher‑resolution spectrum, especially in the fingerprint region (400–1500 cm-1), to search for weaker but structurally indicative bands.
  • Complementary analysis by mass spectrometry or nuclear magnetic resonance spectroscopy is recommended to confirm the presence of nitrogen and to resolve whether the unsaturation is olefinic or aromatic.
  • If the sample is a known reaction product or mixture, comparison with a verified reference standard of the suspected compound would greatly improve the reliability of the peak assignments.
Analiza vrhov

{＇index＇: 36, ＇corrected＇: ＇Zaznani vrhovi in interpretacija＇}

★ = Literaturno podprta dodelitev vrhov.

Potrebujete formalno besedilo in ročni pregled? Nadgradite na pregledano poročilo
Kazalo {＇index＇: 31, ＇corrected＇: ＇Zanesljivost＇} Valovno število {＇index＇: 12, ＇corrected＇: ＇Dodeljena skupina＇} Dokazi Enovrstična interpretacija {＇index＇: 33, ＇corrected＇: ＇Kontakt＇} {＇index＇: 39, ＇corrected＇: ＇Zaznani vrhovi＇}
1 ★ 1378 1.00 Literaturno podprta dodelitev Pas pri 1378 cm-1 je dodeljen C-H asymmetric + symmetric bending. [3] Zaupanje LLM
2 ★ 1610 0.37 Literaturno podprta dodelitev Pas pri 1610 cm-1 je dodeljen c=c double bond. [1] Zaupanje LLM
3 ★ 1280 0.29 Literaturno podprta dodelitev Pas pri 1280 cm-1 je dodeljen alkyl C-H vibration. [6] Zaupanje LLM
4 ★ 3539 0.17 Analogna dodelitev literature Pas pri 3539 cm-1 je dodeljen O-H stretching (hydroxyl). [8] Splošna zanesljivost
5 ★ 754 0.13 Literaturno podprta dodelitev Pas pri 754 cm-1 je dodeljen c n single bond. [1] -
6 ★ 3176 0.12 Literaturno podprta dodelitev Pas pri 3176 cm-1 je dodeljen phenolic. [7] Splošna zanesljivost
Literatura

Reference

Št. Naslov DOI Stran
[1] Nardi 等 - 2013 - UV-cured transparent magnetic polymer nanocomposit 10.1016/j.polymer.2013 -
[2] El Felss 等 - 2020 - Structural study of the effect of mineral additive 10.1007/s10971-020-05385-x -
[3] Cebi - 2021 - Quantification of the Geranium Essential Oil, Palm 10.3390/foods10081848 -
[4] Kert 等 - 2021 - Application of Fragrance Microcapsules onto Cotton 10.3390/coatings11101181 12
[5] Ashraf 等 - 2022 - Novel Silica Functionalized Monosodium GlutamateP 10.21203/rs.3.rs-283846/v1 28
[6] Tyubaeva 等 - 2023 - Development of Nonwoven Fibrous Materials Based on 10.3390/polym15153167 7
[7] Roy 等 - 2020 - Exploring the Inclusion Complex of a Drug (Umbelli 10.1021/acsomega.0c04716 3
[8] Mosenfelder 等 - 2022 - Coupled hydrogen and fluorine incorporation in gar 10.2138/am-2021-7880 62
Nadgradnja ročne analize

Potrebujete formalno pregledano poročilo namesto standardne strani z rezultati?

Trenutna stran z rezultati in izvoz PDF so avtomatizirani izhodi. Naše ročno analizirano formalno poročilo je ločena ročna storitev, ki lahko izboljša besedilo, preveri dodelitve vrhov in reference ter dostavi paket formalnega poročila za pripravo objave, poročanje strankam ali interne evidence kontrole kakovosti.

  • Ročni pregled dodelitev vrhov, referenc in meja zaključkov.
  • Besedilo formalnega poročila za deljenje z naročniki, sodelavci ali osnutki rokopisov
  • Izbirna potrditev elektronskega pečata FTIR.fun na pregledanem poročilu

To pregledano poročilo je potrditveni dokument FTIR.fun. Ne nadomešča akreditirane laboratorijske certifikacije ali pravnih/regulativnih zaključkov.

Oddajte ročno analizirano formalno poročilo

Your request will be linked to result 20250729045546460431846 so you do not need to explain the result from scratch.

{＇index＇: 18, ＇corrected＇: ＇Metoda popravka osnovne črte＇}

Informacije o vzorcu in neobdelan spekter

Prvotni naloženi spekter za referenco in preverjanje.

{＇index＇: 26, ＇corrected＇: ＇Počisti nalaganje＇}: {＇index＇: 22, ＇corrected＇: ＇Kandidatni rezultati＇}

Območje valovnih dolžin za analizo(cm-1): N/A

Surov spekter brez popravka osnove ali druge obdelave:

Vzorčna slika spektra
Pošlji zahtevo Obrazec