What absorbs at 1616 cm⁻¹ in an FTIR spectrum?
A band near 1616 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 8 cited sources
संभाव्य कार्यात्मक-गट नियुक्त्या
| कार्यात्मक गट | समर्थन करणारी तथ्ये | उद्धृत स्रोत | सर्वोच्च आत्मविश्वास |
|---|---|---|---|
| Alkene (C=C) | 2 | 2 | 1.0 |
| N h | 2 | 2 | 0.95 |
| Protein beta sheet | 2 | 1 | 1.0 |
| Aromatic ring | 1 | 1 | 0.9 |
| C=n | 1 | 1 | 0.9 |
| Carbonyl (C=O) | 1 | 1 | 0.7 |
| Amide | 1 | 0 | 1.0 |
रँकिंग संचित साहित्य पुरावा प्रतिबिंबित करते, एकच अधिकृत नियम नाही. नेहमी तुमच्या नमुना संदर्भाविरुद्ध पुष्टी करा.
या नियुक्त्यांमागील साहित्य
-
Protein beta sheet आत्मविश्वास 1.0
“Explicitly assigned in text.”
Wu 和 Zuo - 2011 - Research on Structure and Property of Silk Fibroin DOI: 10.4028/www.scientific.net/AMR.175-176.176 -
Alkene (C=C) आत्मविश्वास 1.0
“alkene group”
Wei 等 - 2020 - Investigating flotation behavior and mechanism of DOI: 10.37190/ppmp/119662 -
N h आत्मविश्वास 0.95
“Explicit assignment: '1616.5 for amines (N-H bend)'.”
Al-Baldawi 等 - 2020 - Role of Salvinia molesta in biodecolorization of m DOI: 10.1038/s41598-020-70740-5 -
आत्मविश्वास 0.9
“Explicit assignment in snippet: 'Alkyl halides C-Cl stretch (1616cm-1'.”
Ahmad 等 - 2016 - In Vitro Antimicrobial Bioassays, DPPH Radical Sca DOI: 10.1155/2016/3818945 -
आत्मविश्वास 0.9
“Attributed to C-H vibration in aromatic ring of mimosa tannin.”
Azadeh 等 - 2022 - Development of Water Repellent, Non-Friable Tannin DOI: 10.3390/polym14225025 -
आत्मविश्वास 0.9
“vibrational mode ν T2 of TMG and DBN”
Carrera 等 - 2017 - Highly water soluble room temperature superionic l DOI: 10.1039/x0xx00000x -
C=n आत्मविश्वास 0.9
“Characteristic of azomethine group.”
Cristovao 等 - 2022 - New Heterotrinuclear Cu(II)Ln(III)Cu(II) (Ln = Ho, DOI: 10.3390/ma15124299 -
N h आत्मविश्वास 0.9
“Explicit assignment in text.”
Gangurde 等 - 2011 - Biodegradable chitosan-based ambroxol hydrochlorid DOI: 10.4103/0975-1483.76414
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.
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