‘Template cooperation’ effect leading to 18-ring cavities in the open-framework guanidinium zincophosphate (CN3H6)3Zn7(H2O)4(PO4)6·H3O
Abstract
The novel open-framework phase (CN3H6)3Zn7(H2O)4(PO4)6·H3O contains well ordered trios of guanidinium cations cooperating to template 18-ring cavities.