ChemInform Abstract: The Impact of the Symmetry Properties of Classical Reorienting and Tunnelling Methyl Groups on the Spin‐Lattice Relaxation in Solids

A General Strategy for the NMR Observation of Half-Integer Quadrupolar Nuclei in Dilute Environments

“…In both of the examples presented here the presence of methyl groups was used as a means to facilitate 1 H relaxation through tunneling (28). Due to the significant lengthening of the 1 H spin-lattice relaxation time T 1 we have not taken full advantage of the potential gains in S/N from dropping the temperature further.…”