Identification of a compound C10H12O with 1H and 13C NMR data
2018年3月4日 · Like you said, the 2 doublets at around $\pu{7 ppm}$ belong to a para-substituted benzene.The three single-proton multiplets around $\pu{5-6 ppm}$ belong probably to a single …
organic chemistry - Determining structure using HNMR and IR
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Phenyl group in proton NMR - Chemistry Stack Exchange
Suppose you have this spectrum and the molecular formula of $\ce{C10H12O}$ The structure is . My problem is with the peak at ~7 which is an H-Benzene signal, with quartet splitting and a …
organic chemistry - Elucidating an unknown compound using 1H
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How can I find all possible isomers of a given molecule?
2022年1月24日 · $\begingroup$ Once there are three positions where $\ce{-OH}$ could be; then, the listing mentions six positions; then you move to a molecule with six carbon atoms: all in the …
organic chemistry - What kind of structure could give you a HNMR ...
2015年9月8日 · The 5H singlet is likely due to five protons on a monosubstituted benzene ring. The peak comes in at 7.5 ppm which is the aromatic region, immediately telling you that they …
Identifying unknown compound using mass spectrum
2020年6月11日 · I am currently studying the textbook Mass Spectrometry - A Textbook, third edition, by Jürgen Gross. In chapter 1.4.5 Statistical Nature of Mass Spectra, there's a …
What is the balanced equation for the reaction of potassium ...
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organic chemistry - Just looking for some help with finding relative ...
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Sources for raw 1H-NMR data? - Chemistry Stack Exchange
2013年12月3日 · Raw NMR data is usually stored in proprietary format, which is vendor specific, and even though most NMR data processing software can handle multiple formats, it is not a …