³³S NMR: Recent Advances and Applications.

Area of Science:

• Nuclear Magnetic Resonance (NMR) Spectroscopy
• Solid-State Chemistry
• Computational Chemistry

Background:

• Sulfur-33 NMR (³³S NMR) is an underutilized spectroscopic technique.
• Traditional NMR methods may not provide all necessary structural, electronic, or dynamic information.
• Advances in NMR offer new possibilities for studying sulfur-containing compounds.

Purpose of the Study:

• To review recent advances and applications of ³³S NMR spectroscopy.
• To summarize experimental NMR aspects, chemical shift tendencies, and relaxation parameters.
• To emphasize emerging applications in solid-state NMR and DFT computations.

Main Methods:

• Review of literature from the last twenty years.
• Summary of experimental solution-state ³³S NMR parameters.
• Focus on solid-state ³³S NMR and Density Functional Theory (DFT) calculations.

Main Results:

• ³³S NMR provides unique structural, electronic, and dynamic information.
• Solid-state ³³S NMR applications are expanding.
• DFT computations aid in predicting and interpreting ³³S NMR parameters.

Conclusions:

• ³³S NMR is a valuable tool for detailed molecular characterization.
• The technique offers complementary information to other spectroscopic methods.
• Future research directions include further integration of solid-state NMR and computational approaches.