Ringing the changes: The belt-shaped π-conjugated [6]- and [8]paraphenyleneacetylenes exhibit nanosized cavities (see picture), and act as host molecules in crystalline inclusion complexes with hexamethylbenzene and toluene, respectively. The concave side of the cavities appears to possess a negative electronic potential.
No takes yet. Share an insight, caveat, or question.
Kawase et al. (2003) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: