What absorbs at 1023 cm⁻¹ in an FTIR spectrum?
A band near 1023 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 4 cited sources
संभाव्य कार्यात्मक-गट नियुक्त्या
| कार्यात्मक गट | समर्थन करणारी तथ्ये | उद्धृत स्रोत | सर्वोच्च आत्मविश्वास |
|---|---|---|---|
| Carbohydrate | 3 | 2 | 1.0 |
| Alkyl C-H | 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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Carbohydrate आत्मविश्वास 1.0
“In general, repetition of alkali and bleaching Page 4 of 14 J Polym Res 115 (2020) 27:115 peakataround1023cm-1whichrepresentstheC-Ostretching of cellulose backbone.”
Cellulose-based polymer electrolyte derived from waste coconut husk: residual lignin as a natural plasticizer DOI: 10.1007/s10965-020-02110-8 -
Carbohydrate आत्मविश्वास 1.0
“LLM confirmed rule peak-group candidate”
Erukhimovitch 等 - 2011 - Infrared spectral changes identified during differ DOI: 10.1039/c1an15319f -
Hydroxyl (O-H) आत्मविश्वास 1.0
“A cm-1 stretching modes of the C-H bonds of methyl groups (-CH 3), the broad band at 3400 results from the presence of -OH groups, and three major peaks reveals at around 1603, 1413 and 1023 cm-1.”
Rafe 和 Razavi - 2015 - Effect of Thermal Treatment on Chemical Structure DOI: 10.1080/10942912.2014.999864 -
Alkyl C-H आत्मविश्वास 1.0
“While XPS proved beneficial assignment: ring C-C vibration at 753 cm-1, C-C vibrations at 850 cm-1, C-C ring breathing in analysing the surface composition of each fibrous scaffold, it was difficult to pinpoint at 934 cm-1, C-Cbackbone at 1”
Electrospun Fibres of Chitosan/PVP for the Effective Chemotherapeutic Drug Delivery of 5-Fluorouracil DOI: 10.3390/chemosensors9040070
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