What absorbs at 1584 cm⁻¹ in an FTIR spectrum?
A band near 1584 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 | 0.9 |
| Carboxyl (COOH) | 1 | 1 | 0.9 |
| Amide | 1 | 1 | 0.9 |
| N n bond | 1 | 1 | 0.9 |
| N h | 1 | 1 | 0.8 |
| C c single bond | 1 | 1 | 0.7 |
रँकिंग संचित साहित्य पुरावा प्रतिबिंबित करते, एकच अधिकृत नियम नाही. नेहमी तुमच्या नमुना संदर्भाविरुद्ध पुष्टी करा.
या नियुक्त्यांमागील साहित्य
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N n bond आत्मविश्वास 0.9
“Explicit assignment: disappearance of peak at 1584 for -N=N- stretching vibrations.”
Zainudin 等 - 2023 - Degradation of Diazo Congo Red Dye by Using Synthe DOI: 10.3390/polym15010237 -
आत्मविश्वास 0.9
“Explicit assignment: 'G mode is assigned to the vibration of sp2-hybridized carbon'”
Alqarawi 等 - 2021 - Influence of Different Conditioning Treatments on DOI: 10.3390/polym13101555 -
Alkene (C=C) आत्मविश्वास 0.9
“Text: 'At 1584 cm-1 was the stretching vibration of C=C'”
Bi 等 - 2019 - A Soluble Humic Substance for the Simultaneous Rem DOI: 10.3390/ijerph16244999 -
Amide आत्मविश्वास 0.9
“Upper bound of amide II region.”
Kobrina 等 - 2012 - Clustering of infrared spectra reveals histologica DOI: 10.1016/j.joca.2012.01.014 -
Carboxyl (COOH) आत्मविश्वास 0.9
“Asymmetric vibrations of -COO”
Liu 等 - 2018 - Highly Efficient Flame Retardant Hybrid Composites DOI: 10.3390/polym10060625 -
Alkene (C=C) आत्मविश्वास 0.9
“Stretching vibration of C=C.”
Xu 等 - 2019 - Effect of the Ratio of Acetylacetate Groups on the DOI: 10.1021/acsomega.9b01234 -
N h आत्मविश्वास 0.8
“band at 1584 of N-H”
Qin 等 - 2022 - Postsynthetic of MIL-101-NH2 MOFs supported on PVD DOI: 10.1039/d2ra04224j -
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
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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