Superlattices, polymorphs and solid-state NMR spin–lattice relaxation (T1) measurements of 2,6-di-tert-butylnaphthalene
Abstract
Two polymorphs of 2,6-di-tert-butylnaphthalene, which differ by a factor of twelve in the number of crystallographically independent tert-butyl group environments, have been characterized by a synergistic combination of low-frequency 1H NMR spin–lattice relaxation rate measurements and conventional crystallographic structure determinations.