What absorbs at 682 cm⁻¹ in an FTIR spectrum?
682 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 |
|---|---|---|---|
| Chlorine | 3 | 3 | 1,0 |
| Metal oxygen | 2 | 2 | 1,0 |
| Silicon-oxygen (Si-O) | 2 | 2 | 1,0 |
| Silicon (Si) | 2 | 2 | 1,0 |
| Hydroxyl (O-H) | 1 | 1 | 1,0 |
| Ring structure | 1 | 1 | 1,0 |
| Styrene | 1 | 1 | 1,0 |
| Siloxane (Si-O-Si) | 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
-
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 -
Silicon (Si) güven 1,0
“and the bands at 786.03 cm-1, 682.05 cm-1, and 509.46 cm-1 represent Si-O Quartz, Si-O-Si bending, and Fe-O Fe2O3 Si-O-Al stretching, respectively.”
Foliar Application of Nanoclay Promotes Potato (Solanum tuberosum L.) Growth and Induces Systemic Resistance against Potato Virus Y DOI: 10.3390/v14102151 -
güven 1,0
“cm-1 cm-1 cm-1 occur at 1593.5 (NH scissoring vibration), 1503.1 (aromatic ring stretching), 1334.2 2 (SO2 asymmetric stretching), 1144.6 cm-1 (SO2 symmetric stretching) and 681.8 cm-1 (C-Cl stretching).”
Garbacz 和 Wesolowski - 2018 - DSC, FTIR and Raman Spectroscopy Coupled with Mult DOI: 10.3390/molecules23092136 -
Styrene güven 1,0
“cm-1, + For St 10% L-M (Figure 3c) the signal intensity was lower, apart from the absorption band at 682 which was related to the decomposition of the unreacted styrene [16].”
Preparation, Thermal, and Mechanical Characterization of UV-Cured Polymer Biocomposites with Lignin DOI: 10.3390/polym12051159 -
güven 1,0
“22%, which confirms strong binding between the oleic acid molecules and Fe 4 The third peak is at 682 °C, and the percentage of mass loss is about 2.5% which is attributed to the phase transition from Fe 3O to FeO, because FeO is thermodyna”
Synthesis, Surface Modification and Characterisation of Biocompatible Magnetic Iron Oxide Nanoparticles for Biomedical Applications DOI: 10.3390/molecules18077533 -
Ring structure güven 1,0
“The peak at 177 cm-1 is with the highest intensity are 101, 177, 1144, 1456, and 2923 attributed to Zn-N bond vibrations, the peak at 682 cm-1 is attributed to imidazolate ring puckering vibrations, the peak at 1144 cm-1 is attributed to Zn”
Biocatalysts Synthesized with Lipase from Pseudomonas cepacia on Glycol-Modified ZIF-8: Characterization and Utilization in the Synthesis of Green Biodiesel DOI: 10.3390/molecules27175396 -
Metal oxygen güven 1,0
“cm-1.36 αCD Figure S1, the peaks observed at m/z 681.56, 1135.96, and appeared at 1129 When, the UMB + inclusion αCD -O-H 1157.99 are related to the molecular ions, [UMB + + complex is formed, bond-stretching frequency of the cm-1, αCD resp”
Roy 等 - 2020 - Exploring the Inclusion Complex of a Drug (Umbelli DOI: 10.1021/acsomega.0c04716 -
güven 1,0
“2 cm-1 cm-1 obtained for the data acquired from DSC or FTIR 681.8 (C-Cl stretching), 577.6 (O-H bending (Table 2).”
Principal component and cluster analyses as supporting tools for co-crystals detection DOI: 10.1007/s10973-017-6436-8
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