What absorbs at 966 cm⁻¹ in an FTIR spectrum?
A band near 966 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
संभावित कार्यात्मक-समूह असाइनमेंट
| कार्यात्मक समूह | समर्थन तथ्य | उद्धृत स्रोत | शीर्ष विश्वास |
|---|---|---|---|
| Alkene (C=C) | 2 | 2 | 0.9 |
| Nucleic acid | 2 | 2 | 0.8 |
| Styrene | 1 | 1 | 0.9 |
| C-O single bond | 1 | 1 | 0.9 |
| Ammonium | 1 | 0 | 0.9 |
रैंकिंग संचित साहित्य साक्ष्य को दर्शाती है, एक एकल आधिकारिक नियम नहीं। हमेशा अपने नमूना संदर्भ के खिलाफ पुष्टि करें।
इन असाइनमेंट के पीछे का साहित्य
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विश्वास 1.0
“Explicitly assigned to trans double bonds.”
Nikje 和 Nataj - 2014 - Cloisite 15A degrees Nanoclay as an Effective PTC DOI: 10.1590/0104-1428.1622 -
विश्वास 0.95
“Peak assigned to polybutadiene.”
Wang 等 - 2022 - Aging Characteristics of Rubber Modified Bitumen M DOI: 10.3390/su14052612 -
विश्वास 0.95
“Explicit assignment: 'specific absorption peaks at 966 ... used to study the degradation of the polybutadiene (PB)'”
Yu 等 - 2023 - Laboratory Investigation of Storage Stability and DOI: 10.3390/ma16072564 -
Alkene (C=C) विश्वास 0.9
“Snippet: 'peak area related to double bonds...band with a peak point at 966 cm-1'”
Cebi 等 - 2017 - Prediction of peroxide value in omega-3 rich micro DOI: 10.1016/j.foodchem.2017.01.013 -
विश्वास 0.9
“Peak at 966 cm-1 correlated with trans fatty acid content; C18:1 is a mixed compound of TO.”
Cho 等 - 2011 - Quantification of trans fatty acid content in Fren DOI: 10.1016/j.foodchem.2010.09.078 -
C-O single bond विश्वास 0.9
“Text: 'cm-1 C-O absorption band at 966'”
Contreras 等 - 2010 - Evaluation of Nano Zinc (ZnO) for Surface Enhancem DOI: 10.1007/s11947-009-0237-4 -
विश्वास 0.9
“Frequently used peak for SBS polymer segments (PB and PS).”
Yan 等 - 2018 - Critical matters in using Attenuated Total Reflect DOI: 10.1016/j.polymertesting.2018.07.019 -
विश्वास 0.9
“Text: 'dianionic phosphodiester vibration at 966'”
Al-Jorani 等 - 2018 - The Application of ATR-FTIR Spectroscopy and the R DOI: 10.3390/s18124297
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