Secondary amine — FTIR absorption peaks and assignments
These are the characteristic FTIR wavenumbers where Secondary amine tends to absorb, compiled from published literature and ranked by supporting evidence. Each assignment is traceable to a source (DOI) and cross-validated against our 130,000+ reference spectra and knowledge graph.
Backed by 8 cited sources
Characteristic FTIR peaks for Secondary amine
이 할당의 배경이 되는 문헌
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3115 cm⁻¹ 신뢰도 0.9
“Corresponding to stretching vibrations of primary and secondary amine.”
Diop 等 - 2017 - Synthesis and characterization of lignin-melamine- DOI: 10.1177/0892705716632856 -
3088 cm⁻¹ 신뢰도 0.9
“Peak characteristic of secondary amines.”
Karolewicz 等 - 2016 - Physicochemical characterization and dissolution s DOI: 10.1515/acph-2016-0008 -
3348 cm⁻¹ 신뢰도 0.9
“NH stretching vibration of secondary amine group.”
Kovacs 等 - 2020 - Influence of Aqueous Solubility-Enhancing Excipien DOI: 10.3390/pharmaceutics12040385 -
3280 cm⁻¹ 신뢰도 0.9
“Broad band centred at 3280 typical of N-H stretch of secondary amine.”
Siano 等 - 2019 - Comparative Study of Chemical, Biochemical Charact DOI: 10.3390/molecules24010083 -
3249 cm⁻¹ 신뢰도 0.8
“Text: 'originating from the stretching vibrations of the -N-H group of secondary amine'”
Haniffa 等 - 2019 - Synergistic effect of (3-Aminopropyl)Trimethoxysil DOI: 10.1016/j.polymdegradstab.2018.11.009 -
3350 cm⁻¹ 신뢰도 0.8
“Amine N-H stretching”
Hijazi 等 - 2019 - High iodine adsorption by polyethyleneimine impreg DOI: 10.1016/j.micromeso.2019.109586 -
795 cm⁻¹ 신뢰도 0.8
“Bending vibrations from secondary amine group.”
Jadhav 等 - 2016 - CZTS x Se1-x nanocrystals Composition dependent m DOI: 10.1016/j.solmat.2016.06.030 -
1635 cm⁻¹ 신뢰도 0.8
“Characteristic peak”
Rehman 等 - 2018 - Development of niosomal formulations loaded with c DOI: 10.4314/tjpr.v17i8.1
See Secondary amine in your own spectrum
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