Citation: Hill, Robert J.; Long, De-Liang; Turvey, Mark S.; Blake, Alexander J.; Champness, Neil R.; Hubberstey, Peter; Wilson, Claire; Schr� der, Martin (2004). Unprecedented bilayer topologies in 5- and 6-connected framework polymersElectronic supplementary information (ESI) available: synthesis, characterisation, additional views and crystallographic details. See http://www.rsc.org/suppdata/cc/b4/b407554d/. Chemical Communications, , pp. 1792-1793.