What absorbs at 1161 cm⁻¹ in an FTIR spectrum?
A band near 1161 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
Мүмкүн болгон функционалдык топтордун дайындоолору
| Функционалдык топ | Колдоочу фактылар | Цитаталанган булактар | Эң жогорку ишенимдүүлүк |
|---|---|---|---|
| Alkyl C-H | 2 | 2 | 1.0 |
| C-O single bond | 2 | 1 | 1.0 |
| Carbohydrate | 1 | 1 | 1.0 |
| Ring structure | 1 | 1 | 1.0 |
Рейтинг жыйналган адабият далилдерин чагылдырат, бир авторитеттүү эрежени эмес. Ар дайым үлгү контекстиңизге каршы ырастаңыз.
Бул дайындоолордун артындагы адабияттар
-
Ring structure ишенимдүүлүк 1.0
“cm-1, due to Meanwhile, the presence of electron-withdrawing bromines in Meanwhile, the intense peaks at 1161 and 1042 υ(CCC) compound (2), reduced the electron density in the phenylene ring stretching vibration of long linear dioctyloxy ch”
Synthesis of a novel 1,4‐bis[2‐(5‐thiophen‐2‐yl)‐1‐benzothiophene]‐2,5‐dioctyloxybenzene pentamer for creatinine detection. DOI: 10.1002/ajoc.202100374 -
Carbohydrate ишенимдүүлүк 1.0
“C-O bond stretching Pyranose ring 1161 Anti-symmetrical C-O-C stretching Cellulose 1105”
Micro-FTIR combined with curve fitting method to study cellulose crystallinity of developing cotton fibers DOI: 10.1007/s00216-020-03094-6 -
Alkyl C-H ишенимдүүлүк 1.0
“test.However,thedisintegrationtimeforthesheabutterand 1176.33cm-1 1161.12cm-1, 719.71cm-1 to and to beeswax combination increased with increasing amounts of 718.71cm-1 which corresponds to C-H (CH 2), C-H (CH 3)”
Bartels 等 - 2021 - Formulation of Suppositories of Alum Produced from DOI: 10.1155/2021/6667562 -
ишенимдүүлүк 1.0
“LLM confirmed rule peak-group candidate”
Chen 等 - 2021 - A Research on Durability Degradation of Mineral Ad DOI: 10.3390/ma14071752 -
C-O single bond ишенимдүүлүк 1.0
“LLM confirmed rule peak-group candidate”
Concepcion Rodriguez-Robledo 等 - 2018 - Cellulose-Silica Nanocomposites of High Reinforcin DOI: 10.3390/ma11040575 -
Alkyl C-H ишенимдүүлүк 1.0
“The fingerprint region in 1500-900 cm-1 enclosed the CH2 bending band at 1452 cm-1, and the CO/CH2 stretching and bending band at 1161 cm-1 [36,48,59].”
Detection of Lipid Oxidation in Infant Formulas: Application of Infrared Spectroscopy to Complex Food Systems DOI: 10.3390/foods9101432
Ушул тилке менен спектриңиз барбы?
FTIR спектриңизди жүктөп, толук интерпретация отчетун алыңыз — адабият цитаталары менен чоку дайындоолор, китепкана дал келүүлөрү жана ишенимдүүлүк баасы менен далилдер чынжыры — секунддар ичинде.
Менин спектримди интерпретациялоо