Overcoming challenges in 67 Zn NMR: a new strategy of signal enhancement for MOF characterization.

Wanli ZhangAlia HassanJochem StruppeMartine MonetteIvan Hung Zhehong GanVinicius MartinsVictor TerskikhYining Huang

Published in: Chemical communications (Cambridge, England) (2023)

67 Zn solid-state NMR suffers from low sensitivity, limiting its ability to probe the Zn 2+ surroundings in MOFs. We report a breakthrough in overcoming challenges in 67 Zn NMR. Combining new cryogenic MAS probe technology and performing NMR experiments at a high magnetic field results in remarkable signal enhancement, yielding enhanced information for MOF characterization.

Keyphrases

solid state
heavy metals
magnetic resonance
metal organic framework
high resolution
living cells
risk assessment
social media
fluorescent probe