Ka. Hirsch et al., CRYSTALLIZATION OF 3-CYANOPHENYL 4-CYANOBENZOATE WITH AGSBF6 - A POLAR COORDINATION NETWORK-BASED ON THE CRISSCROSSING OF INTERTWINED HELICES, Chemical communications, (1), 1998, pp. 13-14
Crystallization of 3-cyanophenyl 4-cyanobenzoate 1 with AgSbF6 yields
the non-centrosymmetric, fourfold interpenetrated grid structure [Ag(1
)(2)]SbF6 2 through the crisscrossing of two-dimensional sheets.