What absorbs at 486 cm⁻¹ in an FTIR spectrum?
486 cm⁻¹ yakınındaki bir bant birkaç fonksiyonel gruba işaret edebilir. Aşağıda, her birini ne kadar yayınlanmış kanıtın desteklediğine göre sıralanmış en olası atamalar bulunmaktadır — her biri literatüre (DOI) kadar izlenebilir ve 130.000＇den fazla referans spektrumumuz ve bilgi grafiğimizle çapraz doğrulanmıştır.
Backed by 8 cited sources
Olası fonksiyonel grup atamaları
| Fonksiyonel grup | Destekleyici gerçekler | Atıf yapılan kaynaklar | En yüksek güven |
|---|---|---|---|
| Metal oxygen | 2 | 2 | 1,0 |
| Methoxy (OCH3) | 2 | 2 | 1,0 |
| Methacrylate | 2 | 2 | 1,0 |
| C-O single bond | 2 | 2 | 1,0 |
| Acetate | 2 | 2 | 1,0 |
| Borate | 1 | 1 | 1,0 |
| Alkyl C-H | 1 | 1 | 1,0 |
| N n bond | 1 | 1 | 1,0 |
Sıralama, tek bir otoriter kural değil, birikmiş literatür kanıtını yansıtır. Her zaman numune bağlamınıza göre onaylayın.
Bu atamaların arkasındaki literatür
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N n bond güven 1,0
“(n n cm-1 845 and 971 and are due to stretching vibrations of SiO and 3) and bands at 486 and N 4 1 A (n n cm-1 682 are due to bending vibrations of O-Si-O and 4) [30, 31].”
Driving the photoluminescent and structural properties of X2-Y2SiO5 by varying the dopant Dy3+ concentration towards cool wLED applications DOI: 10.1016/j.solidstatesciences.2017.05.008 -
Alkyl C-H güven 1,0
“stretching and the N-H amines group was observed in peak assigned at 1516-1616 The 485 presence of cell wall polysaccharide (C-H) due to aliphatic stretching was observed at peak 1442 486 cm-1.”
Singh 等 - 2017 - Comprehensive characterization of lignocellulosic DOI: 10.1016/j.renene.2016.11.039 -
güven 1,0
“The two peaks located at 486 and 592 may be The absorbance (A) of the various PVA-ZnO nanocomascribed to the defects of the oxygen atom for ZnO NPs or posites versus the incident wavelength is shown in Fig.”
Improvement of Optical Properties of Functionalized Polyvinyl Alcohol-Zinc Oxide Hybrid Nanocomposites for Wide UV Optoelectronic Applications DOI: 10.1007/s10904-023-02616-w -
güven 1,0
“Prominent Raman shifts of norfloxacin 1500-1450 O-C-O group of acid υ stretching vibration of s 485.6 Strong δ aliphatic chain and C-N the O-C-O group”
Sahoo 等 - 2012 - FTIR and Raman Spectroscopic Investigations of a N DOI: 10.4103/0975-1483.100017 -
güven 1,0
“The Raman band at 486 and 498 are the 3, s(O-C-O) mode in the lead oxalate, the 854 cm-1 cm-1 cm-1 ν ν(C-C), ν ν and 891 band are assigned to the 2, 1436 and 1478 are assigned to the 1, s(C-O), and”
Removal mechanism of Pb(II) by Penicillium polonicum: immobilization, adsorption, and bioaccumulation DOI: 10.1038/s41598-020-66025-6 -
güven 1,0
“The band at 486 corresponds to the Cu-O stretching vibration.”
Ultrahigh-Pressure Preparation and Catalytic Activity of MOF-Derived Cu Nanoparticles DOI: 10.3390/nano11041040 -
güven 1,0
“cm-1, cm-1, cm-1 cm-1 While, Ag NPs showed peaks at 486 1,309 2,340 and 3,714 and matched well with the published literature (Rashmi et al., 2020).”
Augmented anticancer effect and antibacterial activity of silver nanoparticles synthesized by using Taxus wallichiana leaf extract DOI: 10.7717/peerj.14391 -
Borate güven 1,0
“3 cm-1 877, 1012, and 1274 cm-1, where peaks at 258, 271, 391, 408, 425, 648, 854, 877 cm-1 are assigned to BO3 peaks at 486, 1012, 1274 are assigned to BO [24-28].”
Development of FTIR Spectroscopy Methodology for Characterization of Boron Species in FCC Catalysts DOI: 10.3390/catal10111327
Bu banda sahip bir spektrumunuz mu var?
FTIR spektrumunuzu yükleyin ve saniyeler içinde tam bir yorum raporu alın — literatür atıfları, kütüphane eşleşmeleri ve güven dereceli bir kanıt zinciri ile tepe atamaları.
Spektrumumu yorumla