What absorbs at 1609 cm⁻¹ in an FTIR spectrum?
A band near 1609 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
Ugawaji unaowezekana wa vikundi vya kazi
| Kikundi cha kazi | Ukweli unaounga mkono | Vyanzo vilivyotajwa | Uaminifu wa juu |
|---|---|---|---|
| N h | 3 | 2 | 0.9 |
| Amide | 2 | 2 | 0.9 |
| Alkene (C=C) | 1 | 1 | 0.9 |
Cheo kinaonyesha ushahidi wa fasihi uliokusanywa, si sheria moja yenye mamlaka. Thibitisha kila mara dhidi ya mazingira ya sampuli yako.
Fasihi nyuma ya ugawaji huu
-
uaminifu 1.0
“Explicit assignment: peak around 1609 shows characteristic of Pd-N interaction”
Balaji 等 - 2018 - Highly biological active antibiofilm, anticancer a DOI: 10.1016/j.apsusc.2017.10.142 -
Alkene (C=C) uaminifu 0.9
“Explicit assignment in text”
Jairath 等 - 2023 - In vitro and in vivo evaluation of Prosopis cinera DOI: 10.47836/ifrj.30.2.06 -
Amide uaminifu 0.9
“Explicit assignment: 'aromatic amide band (1609'”
Tang 等 - 2009 - Effect of membrane chemistry and coating layer on DOI: 10.1016/j.desal.2008.04 -
Amide uaminifu 0.9
“Text: 'aromatic amide peak (1609 cm-1)'.”
Van 等 - 2012 - Degradation of Polyamide Nanofiltration and Revers DOI: 10.1021/es203090y -
N h uaminifu 0.9
“Attributed to -NH in text.”
Wang 等 - 2020 - Enhancement thermal stability and CO2 adsorption p DOI: 10.1088/2053-1591/ab6db3 -
N h uaminifu 0.9
“Text: '1609 (-N-H)'”
Omir 等 - 2020 - Behaviour of Aquaporin Forward Osmosis Flat Sheet DOI: 10.3390/membranes10050108
Una wigo wenye bendi hii?
Pakia wigo wako wa FTIR na upate ripoti kamili ya tafsiri — ugawaji wa vilele na marejeleo ya fasihi, ulinganishaji wa maktaba, na mlolongo wa ushahidi wenye kiwango cha uaminifu — kwa sekunde.
Tafsiri wigo wangu