What absorbs at 1426 cm⁻¹ in an FTIR spectrum?
A band near 1426 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 |
|---|---|---|---|
| Alkyl C-H | 6 | 6 | 1.0 |
| C-O single bond | 2 | 2 | 1.0 |
| Carboxyl (COOH) | 1 | 1 | 1.0 |
| Carbonate | 1 | 1 | 0.9 |
| N h | 1 | 1 | 0.6 |
रँकिंग संचित साहित्य पुरावा प्रतिबिंबित करते, एकच अधिकृत नियम नाही. नेहमी तुमच्या नमुना संदर्भाविरुद्ध पुष्टी करा.
या नियुक्त्यांमागील साहित्य
-
Alkyl C-H आत्मविश्वास 1.0
“characteristic of axial deformation of C-H and O-C-H bonds”
Braga 等 - 2015 - The energetic characterization of pineapple crown DOI: 10.1007/s11356-015-5082-6 -
Alkyl C-H आत्मविश्वास 1.0
“CH bending”
Huang 等 - 2016 - Comparison of cell behavior on pvapva-gelatin ele DOI: 10.1038/srep37960 -
Carboxyl (COOH) आत्मविश्वास 1.0
“Explicit assignment in text”
Meng 等 - 2019 - Kinetics and Thermodynamics of Uranium (VI) Adsorp DOI: 10.3390/ijerph16091552 -
आत्मविश्वास 0.95
“Explicit assignment.”
Zhu 等 - 2020 - Preparation and Characterization of Regenerated Ce DOI: 10.1002/marc.2004000172 -
Alkyl C-H आत्मविश्वास 0.9
“CH stretching modes”
Eddya 等 - 2020 - A comparison of chitosan properties after extracti DOI: 10.1016/j.heliyon.2020.e03486 -
Alkyl C-H आत्मविश्वास 0.9
“Text: '1426 cm (CH - scis- 2'”
Wongvitvichot 等 - 2021 - Fast and practical synthesis of carboxymethyl cell DOI: 10.1016/j.polymdegradstab.2020.109473 -
आत्मविश्वास 0.9
“Band at 1426 due to vibration of CH of PVC, used as reference.”
Boussoum 等 - 2021 - Study of the effectiveness of a presoaking process DOI: 10.3906/kim-2105-40 -
Alkyl C-H आत्मविश्वास 0.9
“Explicit assignment: 'belong to C-H'”
Ouarga 等 - 2022 - Phosphorylated microcapsules containing natural oi DOI: 10.1016/j.matpr.2021.05.093
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