| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5227353 | Tetrahedron | 2007 | 7 Pages |
Abstract
Two generations of dendritic nanoparticles were prepared, which contain (E)-stilbene or (E,E)-1,4-distyrylbenzene chromophores in the 4 or 8 terminal positions of the propylene imine dendrons. The compounds show a highly efficient photoreactivity. On prolonged irradiation all stilbenoid chromophores were destroyed by oligomerization (crosslinking) and the typical absorption and fluorescence of the chromophores disappeared completely.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Andrea Schulz, Herbert Meier,