Network diversity through two-step crystal engineering of a decorated 6-connected primary molecular building block†
Abstract
[Cr3O(nicotinate)6]+ was isolated and then utilised as a new primary molecular building block, PMBB, linked by 2-, 3- and 4-connected metal centres. Five novel metal–organic materials (MOMs) with acs, stp, rtl, fsc and pcu topologies were thereby isolated and characterised.