Pl. Caradoc-davies et Lr. Hanton, Formation of a single-stranded silver(I) helical-coordination polymer containing pi-stacked planar chiral N4S2 ligands, CHEM COMMUN, (12), 2001, pp. 1098-1099
In-situ planar chirality was induced in an achiral ligand by intramolecular
pi -stacking interactions upon complexation with silver(1) and crystallisa
tion, to give a single-stranded helix with a nanoscale pitch which assemble
d into a three-dimensional network.