What absorbs at 2215 cm⁻¹ in an FTIR spectrum?
A band near 2215 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 2 cited sources
संभाव्य कार्यात्मक-गट नियुक्त्या
| कार्यात्मक गट | समर्थन करणारी तथ्ये | उद्धृत स्रोत | सर्वोच्च आत्मविश्वास |
|---|---|---|---|
| C c single bond | 1 | 1 | 1.0 |
| Alkyl C-H | 1 | 1 | 1.0 |
| Methoxy (OCH3) | 1 | 1 | 1.0 |
| Methacrylate | 1 | 1 | 1.0 |
| C-O single bond | 1 | 1 | 1.0 |
| Acetate | 1 | 1 | 1.0 |
| Carbonyl (C=O) | 1 | 1 | 1.0 |
रँकिंग संचित साहित्य पुरावा प्रतिबिंबित करते, एकच अधिकृत नियम नाही. नेहमी तुमच्या नमुना संदर्भाविरुद्ध पुष्टी करा.
या नियुक्त्यांमागील साहित्य
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Carbonyl (C=O) आत्मविश्वास 1.0
“exhibit five different bands in the carbonyl region at 2133, 2160, 2174, 2185 and 2215 cm-1 The bands at 2160 and 2174 are assigned to CO interacting with SiO-H group and”
Baran 等 - 2016 - Influence of the nature and environment of cobalt DOI: 10.1016/j.micromeso.2015.12.061 -
Acetate आत्मविश्वास 1.0
“graphitization),24 (aromatic cyclization and which resulted in 321510-1390 cm-1) CC CO stretching of carbonates the stronger absorption of stretching (1597 and 1470-1350 C-H cm-1) deformation of aliphatic compounds CC CN at the absorptio”
Yang 等 - 2022 - Research on Thermal Behaviors and NOx Release Prop DOI: 10.1021/acsomega.2c02015
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