What absorbs at 584 cm⁻¹ in an FTIR spectrum?

빠른 답변

A band near 584 cm⁻¹ is usually interpreted by checking which functional groups repeatedly co-occur there in the literature, then confirming at least one or two additional peaks in the same sample. This page ranks those assignments by accumulated evidence rather than by a single fixed textbook rule.

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가능한 재료

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스펙트럼 로직

This band becomes meaningful only when read with its neighboring peaks. In practice, analysts first look at the assignments above, then check whether the same sample also shows other peaks expected for the same structural motif. A lone band near 584 cm⁻¹ is usually not enough for material identification by itself.

실제 사용

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검증 조언

모호성이 남아 있는 경우, 특히 혼합물, 분해된 시료 및 충전 폴리머의 경우 DSC, GC-MS 또는 TGA로 가설을 검증하십시오.

이 할당의 배경이 되는 문헌

• 신뢰도 1.0

  “The second absorption band was found to be at 584 which is attributed to the vibrating bond of Fe-O in the Fe 3O 4.”

  Formulation and Characterization of Fe3O4@PEG Nanoparticles Loaded Sorafenib; Molecular Studies and Evaluation of Cytotoxicity in Liver Cancer Cell Lines DOI: 10.3390/polym15040971
• 신뢰도 1.0

  “nanoparticles prepared by Tamilselvi et al (2013) contained major calcination temperature Hakimeh Mirzaei et al (2012) used FTIR transmission peaks at 449 cm-1, 511 cm-1, 584 cm-1 and 671 microwave irradiation in a sol-gel method to synthes”

  Jeevanandam 等 - 2017 - Biosynthesis and characterization of MgO nanoparti DOI: 10.1039/C6NJ03176E.
• Metal oxygen 신뢰도 1.0

  “LLM confirmed rule peak-group candidate”

  High yield, facile aqueous synthesis and characterization of C18 functionalized iron oxide nanoparticles DOI: 10.1088/2053-1591/2/4/045014
• 신뢰도 1.0

  “The peaks at 3433 is corresponds to N H 738, 584, 509 & 422 cm-1 is for stretching vibration of C C bonds of quiniod rings, stretching vibration 1556 04 14:53 at Laval] [Universite by Downloaded Figure 1.”

  Patil 等 - 2011 - Electrical Conductivity of PolyanilineNiZnO3 Comp DOI: 10.1080/00150193.2011.620836
• Metal oxygen 신뢰도 1.0

  “The FTIR spectra reveals the bands for metal oxygen stretching which 584cm-1 540cm-1 ranges from to forms the tetrahedral shape.”

  Equilibrium synthesis and magnetic properties of BaFe12O19 /NiFe2O4nanocomposite prepared by co precipitation method DOI: 10.1016/j.jksus.2019.12.019
• 신뢰도 1.0

  “The Fe 3O spectra showed a new absorption at the 584 that is known to arise from 4 Fe-O vibration [6].”

  Cahyana 和 Reza - 2018 - Synthesis and Characterization of Fe3O4 Nanopartic DOI: 10.1063/1.5082452
• 신뢰도 1.0

  “The Raman peak at 584 belongs to ordinated by oxygen atoms.”

  The photocatalytic degradation of a binary textile dyes mixture within a new configuration of loop reactor using ZnO thin film-phytotoxicity control DOI: 10.5802/crchim.198
• 신뢰도 1.0

  “Bands at 2928 and 2858/cm are associated with symmetric and anti-symmetric stretching vibrations of the chain33, 3411/cm33, carbon while the O-H stretching vibration may be related to the bands around 3417 and also vibrations34, the band at”

  Acid red 18 removal from aqueous solution by nanocrystalline granular ferric hydroxide (GFH); optimization by response surface methodology & genetic-algorithm DOI: 10.1038/s41598-022-08769-x