What absorbs at 924 cm⁻¹ in an FTIR spectrum?
A band near 924 cm⁻¹ can point to several functional groups. Below are the most likely assignments, ranked by how much published evidence supports each — every one traceable to literature (DOI) and cross-validated against our 130,000+ reference spectra and knowledge graph.
Backed by 7 cited sources
संभाव्य कार्यात्मक-गट नियुक्त्या
| कार्यात्मक गट | समर्थन करणारी तथ्ये | उद्धृत स्रोत | सर्वोच्च आत्मविश्वास |
|---|---|---|---|
| Alkyl C-H | 2 | 2 | 1.0 |
| Carbohydrate | 1 | 1 | 1.0 |
| Oxalate | 1 | 1 | 1.0 |
| C c single bond | 1 | 1 | 1.0 |
| Nucleic acid | 1 | 1 | 1.0 |
| Hydroxyl (O-H) | 1 | 1 | 1.0 |
रँकिंग संचित साहित्य पुरावा प्रतिबिंबित करते, एकच अधिकृत नियम नाही. नेहमी तुमच्या नमुना संदर्भाविरुद्ध पुष्टी करा.
या नियुक्त्यांमागील साहित्य
-
Hydroxyl (O-H) आत्मविश्वास 1.0
“cmK1 cmK1 g centered around 970 can be assigned to OH, the out-ofto an Evans phenomenon is less obvious, but it 1440 plane bending of the O-H bond, while the sharp peaks at 924, cannot be entirely excluded.”
Hansen 等 - 2006 - Intramolecular hydrogen bonding. Spectroscopic and DOI: 10.1016/j.molstruc.2005.10.051 -
Nucleic acid आत्मविश्वास 1.0
“cm-1 cm-1 of the bands at about 924 and 996 indicate the This indicates the possibility of some biochemical changes presence of changes on the level of DNA and RNA synthesis, occurring during cell culture associated only with the culture re”
Lach 等 - 2021 - First Identification of the Effects of Low Frequen DOI: 10.4103/jmp.jmp_57_21 -
Alkyl C-H आत्मविश्वास 1.0
“2016), while the peak at 924 region is assigned to the C-H”
Chemical functional groups of extractives, cellulose and lignin extracted from native Leucaena leucocephala bark DOI: 10.1007/s00226-020-01258-2 -
Alkyl C-H आत्मविश्वास 1.0
“1010 and C-H twisting vibration corresponds to CH at 924 From PCL-diol the bands at”
Synthesis and Characterization of Inulin-Based Responsive Polyurethanes for Breast Cancer Applications DOI: 10.3390/polym12040865 -
C c single bond आत्मविश्वास 1.0
“The signals below 1000 cm-1 generally arise from molecular motion peaks at 991, 959 and 924 can be attributed to the C-C stretching and bending vibrations of the cm-1 of carbon atoms, and the peaks at 991, 959 and 924 cm-1 can be attributed”
Sodium Copper Chlorophyllin Immobilization onto Hippospongia communis Marine Demosponge Skeleton and Its Antibacterial Activity DOI: 10.3390/ijms17101564 -
Oxalate आत्मविश्वास 1.0
“at 924 and 962 These results confirm the existence of the functional groups of oxalate, shows also, the Mo=O stretch [35] via the presence of the bands at 924 cm-1, and 962 cm-1.”
Preparation, Characterization and Catalytic Activity of Nickel Molybdate (NiMoO4) Nanoparticles DOI: 10.3390/molecules23020273 -
Carbohydrate आत्मविश्वास 1.0
“Next, the peak which appeared at 924 was attributed to the stretching modes of carbohydrates in the honey, such as C-O and C-C [40].”
Rozman 等 - 2021 - Optimisation of Stingless Bee Honey Nanoemulsions DOI: 10.3390/foods10092133
या बँडसह स्पेक्ट्रम आहे का?
तुमचे FTIR स्पेक्ट्रम अपलोड करा आणि सेकंदात पूर्ण व्याख्या अहवाल मिळवा — साहित्य संदर्भांसह शिखर नियुक्त्या, लायब्ररी मॅचेस, आणि आत्मविश्वास-रेट केलेली पुरावा साखळी.
माझ्या स्पेक्ट्रमचे व्याख्या करा