Spectroscopic characterization of the polycrystalline copper(I) di-n-butyldithiophosphate cluster - Cu8[S2P(O-n-Bu)2]6(μ8-S): Solid-state 31P CP/MAS and static 65Cu NMR studies

Multi-field 65Cu NMR allows determination of the chemical shift anisotropy and quadrupole tensors for an octa-nuclear copper cluster compound.