What absorbs at 1579 cm⁻¹ in an FTIR spectrum?
A band near 1579 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 5 cited sources
संभाव्य कार्यात्मक-गट नियुक्त्या
| कार्यात्मक गट | समर्थन करणारी तथ्ये | उद्धृत स्रोत | सर्वोच्च आत्मविश्वास |
|---|---|---|---|
| C c single bond | 2 | 2 | 1.0 |
| Alkyl C-H | 1 | 1 | 1.0 |
| Aromatic ring | 1 | 1 | 1.0 |
| Hydroxyl (O-H) | 1 | 1 | 1.0 |
रँकिंग संचित साहित्य पुरावा प्रतिबिंबित करते, एकच अधिकृत नियम नाही. नेहमी तुमच्या नमुना संदर्भाविरुद्ध पुष्टी करा.
या नियुक्त्यांमागील साहित्य
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C c single bond आत्मविश्वास 1.0
“30,479 1490 -N vibration of C -C 1579 13,502 Strong stretching vibration C 1578 104,148 1 90,646”
A case study of poly (aryl ether sulfone) hemodialysis membrane interactions with human blood: Molecular dynamics simulation and experimental analyses DOI: 10.1016/j.cmpb.2020.105742 -
C c single bond आत्मविश्वास 1.0
“The cm(cid:0) 1 = bonding enhanced the Raman intensities due to increased vibrations peak at 1579.1 in graphene-MoS2 could be ascribed to the C C [17].”
Synthesis of Graphene-MoS2 composite based anode from oxides and their electrochemical behavior DOI: 10.1016/j.cplett.2021.138969 -
Hydroxyl (O-H) आत्मविश्वास 1.0
“cm-1 cm-1, cm-1, 3502.40 and 1561.34 1568.54 dopant concentration, the particle size was reduced cm-1 1578.93 attributes the stretching mode of superthat might be due to the hindrance of Ostwald's ripenfluous - OH groups and H-O-H bending m”
Evaluation of physical properties and bactericidal efficacy of chemically developed undoped and Mn ( DOI: 10.1080/10667857.2020.1837542 -
Aromatic ring आत्मविश्वास 1.0
“2 b (2) C cm(cid:0) 1 0 Cis as follows: band at 1579 is due to the quinoid C stretching cm(cid:0) 1 vibration in the polymer chain, the intense band at 1460 is due to”
Efficient removal of Cr(VI) by polyaniline modified biochar from date (Phoenix dactylifera) seed DOI: 10.1016/j.gsd.2021.100653 -
Alkyl C-H आत्मविश्वास 1.0
“cm-1, Other bands are perceived around 1579 and 1383 cm-1, which are characteristic of skeletal Other bands are perceived around 1579 and 1383 which are characteristic of skeletal vibration of the graphene and C-H vibration, respectively.”
Enhancing Free Cyanide Photocatalytic Oxidation by rGO/TiO2 P25 Composites DOI: 10.3390/ma15155284
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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