M. Munakata et al., A novel double-strand helical motif in a two-dimensional polymeric complexof silver(I) perchlorate with benzo[e]acephenanthrylene, CHEM COMMUN, (16), 1999, pp. 1545-1546
A 2-D double-strand helical complex with a strand of polycyclic aromatic hy
drocarbons and a strand of silver(I) perchlorate has been isolated and crys
tallographically characterised.