What absorbs at 1534 cm⁻¹ in an FTIR spectrum?
A band near 1534 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 6 cited sources
संभाव्य कार्यात्मक-गट नियुक्त्या
| कार्यात्मक गट | समर्थन करणारी तथ्ये | उद्धृत स्रोत | सर्वोच्च आत्मविश्वास |
|---|---|---|---|
| Amide | 4 | 4 | 1.0 |
| C=n | 1 | 1 | 1.0 |
| Carboxyl (COOH) | 1 | 1 | 0.9 |
रँकिंग संचित साहित्य पुरावा प्रतिबिंबित करते, एकच अधिकृत नियम नाही. नेहमी तुमच्या नमुना संदर्भाविरुद्ध पुष्टी करा.
या नियुक्त्यांमागील साहित्य
-
Amide आत्मविश्वास 1.0
“Explicit assignment in text: 'Amides ... II are at ... 1534'”
Liu 等 - 2013 - Silk-inspired polyurethane containing GlyAlaGlyAla DOI: 10.1002/app.39185 -
C=n आत्मविश्वास 1.0
“Explicit assignment in text”
Graur 等 - 2023 - Novel Copper(II) Complexes with N-4,S-Diallylisoth DOI: 10.3390/inorganics11050195 -
Amide आत्मविश्वास 0.9
“Explicitly assigned as amide II.”
Baba 等 - 2021 - Conjoint application of ultrasonication and redox DOI: 10.1016/j.ultsonch.2021.105784 -
Carboxyl (COOH) आत्मविश्वास 0.9
“Described as ν_as band.”
Grivel 等 - 2020 - Thermal decomposition of Yttrium 2-methylbutyrate DOI: 10.1016/j.jaap.2020.104898 -
Amide आत्मविश्वास 0.9
“main amide II peak”
Li 等 - 2002 - Purification and structural characterization of th DOI: 10.1074/jbc.M202721200 -
Amide आत्मविश्वास 0.9
“attributable to amide II”
Pozzi 等 - 2021 - Aiding the cleaning of four 19th-century Tsimshian DOI: 10.1186/s40494-021-00513-4
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