Does C-methylcalix[4]resorcinarene always adopt the crown shape conformation? A resorcinarene/bipyridine/decamethylruthenocene supramolecular clathrate with a novel framework structureElectronic supplementary information (ESI): colour version of Fig. 1. See http://www.rsc.org/suppdata/cc/b0/b004783j/

Abstract

Decamethylruthenocene acts as the template for the self-assembly of a 2∶4∶1 C-methylcalix[4]resorcinarene/bipyridine/decamethylruthenocene supramolecular structure with large hydrophobic cavities.