Mazen Garaleh, Claudia Polefka, Gert Schwarz and Hans R. Kricheldorf
Back Cover: Multicyclic aromatic poly(ether sulfone)s were prepared from tris(4-hydroxy phenyl)ethane and 4,4′-difluoro- or 4,4′-dichlorophenylsulfone as relatively inexpensive examples of a new nanoarchitecture. Depending on the feed ratio, these multicyclic polyethers may contain OH or F(Cl) functional groups allowing for further modification or fixation on functional surfaces. Further details can be found in the Full Paper by M. Garaleh, C. Polefka, G. Schwarz, and H. R. Kricheldorf* on page 747.