Properties and Applications
Spheres should have both of the properties of aromatic macrocycles and of fullerenes. The vacancy in the middle of the sphere is big enough for occupation by small molecules in contrast to fullerenes. Through this, the separation of mixtures is possible. Also, pharmacologically active molecules could be "stored" within. With special sidechains, applications in photodynamic therapy of cancer are imaginable. After functionalisation, the spheres can connect themselves to give new kinds of polymers.
Also, catalytic and sensoric properties are conceiveable.
Support:
This project is supported by ARGUS-Holding GmbH, Bahnhofstr. 53a, 69115 Heidelberg (Germany).
Literature:
- F. D. Oeste, DE Patentanmeldung P 41 14 536.4, 03.05.91,
Neue, Sphären genannte Heterofullerene. - Robert Mattmer, Dissertation, Universität Tübingen 1995.