Pnw. Baxter et al., SELF-ASSEMBLY OF A SYMMETRICAL TETRACOPPER BOX-GRID WITH GUEST TRAPPING IN THE SOLID-STATE, Chemical communications, (22), 1997, pp. 2231-2232
Reaction of ligand 2 with Cu-I ions leads to the self-assembly of the
distorted [2 x 2] grid complex 1 of box-like shape, featuring a well d
efined cavity and trapping of guest molecules.