Calix[n]metallocenyl[m]phyrins (n = 1, 2 and m = 2, 4): aryl vs. alkyl

Chem Commun (Camb). 2010 Jul 14;46(26):4746-8. doi: 10.1039/c001187h. Epub 2010 May 25.

Abstract

The syntheses, spectral and structural characterization of metallocenes incorporated normal and expanded calixphyrins are reported.