What absorbs at 1571 cm⁻¹ in an FTIR spectrum?
A band near 1571 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 |
|---|---|---|---|
| Oxygen heterocycle | 1 | 1 | 0.9 |
| N h | 1 | 1 | 0.9 |
| Hydroxyl (O-H) | 1 | 1 | 0.9 |
| Oxalate | 1 | 1 | 0.9 |
| Protein | 1 | 1 | 0.7 |
रँकिंग संचित साहित्य पुरावा प्रतिबिंबित करते, एकच अधिकृत नियम नाही. नेहमी तुमच्या नमुना संदर्भाविरुद्ध पुष्टी करा.
या नियुक्त्यांमागील साहित्य
-
Oxalate आत्मविश्वास 0.9
“Aqueous oxalate species peak.”
Yoon 等 - 2004 - Adsorption of organic matter at mineralwater inte DOI: 10.1016/j.gca.2004.04.025 -
Hydroxyl (O-H) आत्मविश्वास 0.9
“Explicit assignment in text.”
Khatab 等 - 2019 - V2O5SiO2 AS AN EFFICIENT CATALYST IN THE SYNTHESI DOI: 10.4314/bcse.v33i1.13 -
N h आत्मविश्वास 0.9
“Bending vibrations of N-H.”
Maciejewska 和 Rogulska - 2019 - Insight into functionalized DMN-co-GMA copolymers DOI: 10.1007/s10973-019-08327-0 -
Oxygen heterocycle आत्मविश्वास 0.9
“Explicit assignment in text.”
Trejo-Machin 等 - 2021 - Synthesis of Novel Benzoxazines Containing Sulfur DOI: 10.3390/polym13081262 -
आत्मविश्वास 0.8
“Significant peaks of PAni due to C=C ring stretching.”
ul Haque 等 - 2020 - Applications of chitosan (CHI)-reduced graphene ox DOI: 10.1038/s41598-020-67253-6 -
Protein आत्मविश्वास 0.7
“Peak listed among those confirming protein.”
Chatterjee 和 Das - 2020 - Developmental stages of biofilm and characterizati DOI: 10.1002/jobm.201900550
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