What absorbs at 3356 cm⁻¹ in an FTIR spectrum?
A band near 3356 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 |
|---|---|---|---|
| Hydroxyl (O-H) | 4 | 4 | 0.9 |
| N h | 1 | 1 | 0.8 |
रँकिंग संचित साहित्य पुरावा प्रतिबिंबित करते, एकच अधिकृत नियम नाही. नेहमी तुमच्या नमुना संदर्भाविरुद्ध पुष्टी करा.
या नियुक्त्यांमागील साहित्य
-
Hydroxyl (O-H) आत्मविश्वास 0.9
“Explicit assignment in text: 'a broad absorption band at 3356 ascribed to the stretching frequency of OH groups'”
Gao 等 - 2020 - Structures, Properties and Potential Applications DOI: 10.3390/polym12030638 -
Hydroxyl (O-H) आत्मविश्वास 0.9
“Explicit assignment: '3356.47 cm-1' for L-Ac, within O-H stretch region.”
Handika 等 - 2021 - Enhancing Thermal and Mechanical Properties of Ram DOI: 10.3390/ma14226850 -
आत्मविश्वास 0.9
“Explicit assignment in text.”
Islam 等 - 2019 - In Vitro Enzymatic Digestibility of Glutaraldehyde DOI: 10.3390/molecules24071271 -
Hydroxyl (O-H) आत्मविश्वास 0.9
“Broad peaks at 3356 cm-1 attributed to hydroxy groups.”
Zhu 等 - 2021 - Formation and characterization of furfuryl mercapt DOI: 10.2478/pjct-2021-0035 -
N h आत्मविश्वास 0.8
“range 3332-3356 assigned to N-H stretching”
Wei 等 - 2014 - An Optimization Study on the Inclusion of Aluminiu DOI: 10.4028/www.scientific.net/AMR.844.399 -
Hydroxyl (O-H) आत्मविश्वास 0.8
“Broad band at 3356 due to O-H groups.”
Yalcin 和 Gonen - 2021 - A novel approach for the production of zinc borate DOI: 10.1515/mgmc-2021-0001
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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