What absorbs at 606 cm⁻¹ in an FTIR spectrum?
A band near 606 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 6 cited sources
Possíveis atribuições de grupos funcionais
| Grupo funcional | Fatos de suporte | Fontes citadas | Maior confiança |
|---|---|---|---|
| Metal oxygen | 2 | 2 | 1,0 |
| Metalloid oxygen | 1 | 1 | 1,0 |
| Hydroxyl (O-H) | 1 | 1 | 1,0 |
| Water (H2O) | 1 | 1 | 1,0 |
A classificação reflete a evidência acumulada da literatura, não uma única regra autoritária. Sempre confirme com o contexto da sua amostra.
Literatura por trás destas atribuições
-
Metal oxygen confiança 1,0
“(36) have reported that was responsible for the FTIR bands and the Mn and cm-1, substitution affects the vibrational mode at 606 which coordination mode of the carboxylate changed from the Mn-O-Mn is tentatively assigned to a cluster mode.”
Kimura 和 Ono - 2001 - Chelator-induced disappearance of carboxylate stre DOI: 10.1021/bi011216w -
confiança 1,0
“peaks at 606 and 806K were clearly observed, characteristic of reduction of different Pt species.”
Fabrication and characterization of bimetallic Pt⠍Au nanowires supported on FSM-16 and their catalytic activities toward water⠍gas shift reaction DOI: 10.1016/j.jcis.2010.10.008 -
Metal oxygen confiança 1,0
“Such structural 2-4, cm-1 Sr2+ is also affected by substitution (Figures 1587 perturbations of the Mn cluster were reflected by the panel a), which was expressed as a positive feature at Mn-O-Mn cm-1 significant change in the vibration at 6”
Suzuki 等 - 2006 - Structural perturbation of the carboxylate ligands DOI: 10.1021/bi061232z -
Water (H2O) confiança 1,0
“and studies of Mn cm-1 active water molecule on the OEC,which gave rise to the S model compounds, this vibrational mode at 606 band in the 1 cm-1 cm-1,was ∼3585 ∼3618 at S and the S state was assigned to a Mn-O-Mn cluster vibration in the b”
Fourier transform infrared difference spectroscopy for studying the molecular mechanism of photosynthetic water oxidation DOI: 10.3389/fpls.2013.00146 -
Metalloid oxygen confiança 1,0
“The bands C and D at ~606 and ~680 are due to the stretching cm-1 vibrations of Te-O bonds in trigonal bipyramidal units TeO (tbp) [69,70].”
Spectroscopic Properties of Erbium-Doped Oxyfluoride Phospho-Tellurite Glass and Transparent Glass-Ceramic Containing BaF2 Nanocrystals DOI: 10.3390/ma12203429 -
confiança 1,0
“The latter two bands, together with a weak, rounded band observed around 972 and latter two bands, together with a weak, rounded band observed around 972 cm-1 and the latter two bands, together with a weak, rounded band observed around 972”
Reyes 等 - 2021 - Kinetics of the Thermal Decomposition of Rhodochro DOI: 10.3390/min11010034
Tem um espectro com esta banda?
Carregue seu espectro FTIR e obtenha um relatório de interpretação completo — atribuições de picos com citações da literatura, correspondências de biblioteca e uma cadeia de evidências com nível de confiança — em segundos.
Interpretar meu espectro