FTIR.fun FTIR.fun FTIR Intelligence Platform
  • Isinasalin ang ulat sa Filipino. Ang Ingles ay ipinapakita sa ngayon.
ULAT NG PAGSUSURI NG FTIR

Ulat ng Pagsusuri ng Spectrum ng FTIR

Bilang: 20250729045546460431846 Petsa: Iniulat ni: FTIR.fun Makipag-ugnayan: [email protected]

I-download ang propesyonal at naka-format na PDF ng pagsusuring ito.

Nangungunang 15

Paghahambing ng Top-15 Library ayon sa Pagkakatulad

Ang spectrum ng Aklatan ay lalabas dito.
Spectrum ng Aklatan Interactive na sample na kurba Ilipat ang pointer upang ipakita ang vertical na gabay na linya.
Nangungunang 15 kandidato

Mga kandidato ng sangguniang library

Ranggo Itugma % Pangalan ng Compound Pormula / SMILES Silip ng Aklatan Aksyon
Ang mga reference candidate ay naglo-load gamit ang Top-15 workbench na ito.

Batay sa mga tugma ng library at ebidensya sa itaas.

Konklusyon

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

Kumpiyansa ng LLM
Konklusyon
  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].
Ebidensiya at interpretasyon
Ebidensiya

Susing ebidensiya

Nangungunang tugma sa library
propan-2-yl nitrate #370
Mga Limitasyon

Ebidensiya na naglilimita sa konklusyon

  • 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.
Rekomendasyon

Iminungkahing susunod na pagpapatunay

  • 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.
Pagsusuri ng peak

Natukoy na mga peak at interpretasyon

★ = Pagtatalaga ng peak na sinusuportahan ng literatura.

Kailangan ng pormal na salita at manu-manong pagsusuri? Upgrade sa reviewed report
Indeks Katangian Bilang ng alon Absorbans Ebidensiya Isang-linyang pagpapakahulugan Pagsipi Kumpiyansa
1 ★ 1378 1.00 Pagtatalaga na suportado ng literatura Ang band sa 1378 cm-1 ay itinalaga sa C-H asymmetric + symmetric bending. [3] Kumpiyansa ng LLM
2 ★ 1610 0.37 Pagtatalaga na suportado ng literatura Ang band sa 1610 cm-1 ay itinalaga sa c=c double bond. [1] Kumpiyansa ng LLM
3 ★ 1280 0.29 Pagtatalaga na suportado ng literatura Ang band sa 1280 cm-1 ay itinalaga sa alkyl C-H vibration. [6] Kumpiyansa ng LLM
4 ★ 3539 0.17 Pagtatalaga ng analogical literature Ang band sa 3539 cm-1 ay itinalaga sa O-H stretching (hydroxyl). [8] Pangkalahatang kumpiyansa
5 ★ 754 0.13 Pagtatalaga na suportado ng literatura Ang band sa 754 cm-1 ay itinalaga sa c n single bond. [1] -
6 ★ 3176 0.12 Pagtatalaga na suportado ng literatura Ang band sa 3176 cm-1 ay itinalaga sa phenolic. [7] Pangkalahatang kumpiyansa
Literatura

Mga sanggunian

Bilang. Pamagat DOI Pahina
[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
Pag-upgrade ng Manual Analysis

Kailangan ng pormal na reviewed report sa halip na standard result page?

Ang kasalukuyang result page at PDF export ay automated na mga output. Ang aming Manually Analyzed Formal Report ay isang hiwalay na manual service na maaaring mag-refine ng wording, mag-check ng peak assignments at references, at maghatid ng pormal na report package para sa publication drafting, client reporting, o internal QC records.

  • Manu-manong pagsusuri ng peak assignments, references, at conclusion boundaries
  • Pormal na salita ng report para sa pagbabahagi sa mga kliyente, kasamahan, o manuscript drafts
  • Opsyon na FTIR.fun electronic seal confirmation sa reviewed report

Ang reviewed report na ito ay isang FTIR.fun confirmation document. Hindi nito pinapalitan ang accredited laboratory certification o legal/regulatory conclusions.

Isumite ang Manually Analyzed na Pormal na Ulat

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

Apendiks

Impormasyon ng sample at raw spectrum

Orihinal na na-upload na spectrum para sa sanggunian at beripikasyon.

Paraan ng pagwawasto ng baseline: Asymmetric Least Squares Smoothing

Ang hanay ng wavelength para sa pagsusuri(cm-1): N/A

Raw spectrum na walang baseline correction o ibang processing:

Halimbawang spectrum na imahe
Isumite ang Kahilingan Formularyo