N n bond — FTIR absorption peaks and assignments
These are the characteristic FTIR wavenumbers where N n bond 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 7 cited sources
Characteristic FTIR peaks for N n bond
Bibliographie derrière ces attributions
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1139 cm⁻¹ confiance 0,9
“FTIR peak at 1139 cm-1 assigned to N-N stretching of aminoguanidine ligands.”
Selvakumar 等 - 2018 - Synthesis and crystal structure of [Ni(Amgu)(2)]X- DOI: 10.1016/j.ica.2018.07.021 -
1584 cm⁻¹ confiance 0,9
“Explicit assignment: disappearance of peak at 1584 for -N=N- stretching vibrations.”
Zainudin 等 - 2023 - Degradation of Diazo Congo Red Dye by Using Synthe DOI: 10.3390/polym15010237 -
3399 cm⁻¹ confiance 0,9
“Explicit assignment: 'peaks due to O H, Ar H, C H, C O, C C, N N, SO 3H, C O and O M stretching and bending vibrations at 3399'”
Hussain 等 - 2017 - DOI: 10.1016/j.jart.2017.03.002 -
3259 cm⁻¹ confiance 0,9
“Peak at 3259 cm-1 assigned to N-N stretch.”
Ren 等 - 2018 - Inhibition mechanism of Ca2+, Mg2+ and Fe3+ in fin DOI: 10.1098/rsos.180158 -
1022 cm⁻¹ confiance 0,9
“Explicit assignment: 1022 (N-N).”
Viswanathan 等 - 2016 - Bactericidal paper trays doped with silver nanopar DOI: 10.1007/s12034-016-1202-2 -
1640 cm⁻¹ confiance 0,7
“Bands in 1960-1500 cm-1 region assigned to C=C, C=N, N=N, N=O stretching and skeleton vibration of benzene; 1640 falls in this range.”
Zhao 等 - 2021 - Evaluation of a strawberry fermented beverage with DOI: 10.7717/peerj.11974 -
420 cm⁻¹ confiance 0,6
“Text: 'exothermic peak around 420 indicates the bond formation' with listed groups.”
Ameen 等 - 2018 - A study on enhancing the quantum yield and antimic DOI: 10.1039/c7ra13035j
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