A. Zanottigerosa et al., SELF-ASSEMBLING OF P-TERT-BUTYLCALIX[4]ARENE INTO SUPRAMOLECULAR STRUCTURES USING TRANSITION-METAL DERIVATIZATION, Chemical communications, (2), 1996, pp. 119-120
The functionalization of tungsten bonded over a calix[4]arene oxomatri
x with phenoxo groups leads to the self-assembling of metal-calix[4]ar
enes into a columnar structure.