Direct deposition GC/IR techniques in natural product identification.

Published in: Natural product reports (2021)

Covering: up to the end of 2019 The application of coupled gas chromatography/direct deposition Fourier transform infrared (GC/DD-FTIR) spectroscopy in the field of volatile natural product identification yields orthogonal information to GC/MS analysis about functional groups and C-C double bonds. This underused method facilitates structure elucidation of trace compounds and can be combined with modern DFT-calculation to further improve the usefulness of the obtained results.

Keyphrases

gas chromatography
mass spectrometry
tandem mass spectrometry
high resolution mass spectrometry
gas chromatography mass spectrometry
high resolution
liquid chromatography
solid phase extraction
bioinformatics analysis
healthcare
risk assessment
solid state
social media
crystal structure