What absorbs at 1727 cm⁻¹ in an FTIR spectrum?
A band near 1727 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 |
|---|---|---|---|
| Carbonyl (C=O) | 9 | 8 | 1.0 |
| Ester | 2 | 2 | 0.9 |
| C-O single bond | 1 | 1 | 0.9 |
रँकिंग संचित साहित्य पुरावा प्रतिबिंबित करते, एकच अधिकृत नियम नाही. नेहमी तुमच्या नमुना संदर्भाविरुद्ध पुष्टी करा.
या नियुक्त्यांमागील साहित्य
-
आत्मविश्वास 1.0
“Ester and amide carbonyl group modes appeared at 1727”
Dybowski 等 - 2021 - Comprehensive analytical and structural characteri DOI: 10.1007/s11419-021-00573-y -
Carbonyl (C=O) आत्मविश्वास 1.0
“Explicit assignment: '1727/cm that belonged to the carbonyl group'.”
Gao 等 - 2017 - Biodegradation of P(3HB-co-4HB) powder by Pseudomo DOI: 10.1007/s13205-017-0824-4 -
Carbonyl (C=O) आत्मविश्वास 0.9
“Explicit assignment: 'ν (C=O)'.”
Kusrini 等 - 2020 - Synthesis, characterization, and performance of gr DOI: 10.1016/j.apsusc.2019.145005 -
Carbonyl (C=O) आत्मविश्वास 0.9
“Explicit assignment in text.”
Aguilar 等 - 2019 - Biomedical Grade Stainless Steel Coating of Polyca DOI: 10.3390/polym11040584 -
C-O single bond आत्मविश्वास 0.9
“Explicit assignment: '1727 due to C-O stretch'”
Akram 等 - 2022 - How to Improve Solubility and Dissolution of Irbes DOI: 10.3390/pharmaceutics14112264 -
Ester आत्मविश्वास 0.9
“Explicit assignment in text.”
Campana 等 - 2022 - A Multidisciplinary Approach in Examining the Susc DOI: 10.3390/ijms231911725 -
आत्मविश्वास 0.9
“chalcone carbonyl carbon symmetrical stretching absorption at 1727 cm-1”
Durairaju 等 - 2021 - Synthesis and In Vitro Antimicrobial Evaluation of DOI: 10.3390/polym13111859 -
Carbonyl (C=O) आत्मविश्वास 0.9
“From snippet: '1727cm-1, C=O- Naproxen + Eudragit L100'”
Hadi 等 - 2014 - Formulation and Evaluation of pH-Responsive Mini-T DOI: 10.4314/tjpr.v13i7.3
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