Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
176976 | Dyes and Pigments | 2012 | 9 Pages |
The microwave condensation of mono-amino functionalised polyhedral oligomeric silsesquioxane (POSS) with a range of mono- and bis-anhydrides yielded the corresponding POSS imide compounds, which were characterized by UV–Vis and fluorescence spectrophotometry. The perylene POSS imide derivative was further characterized by single crystal X-ray crystallography. The naphthyl POSS bis/monoimide exhibited extremely weak fluorescence, whilst the perylene POSS bis-imide displayed particularly strong fluorescence, with a quantum yield approaching unity.
► Microwave condensation of mono-amino POSS with a range of mono- and bis-anhydrides. ► Perylene POSS imide derivative characterized by single crystal X-ray crystallography. ► Perylene POSS bis-imide displayed strong fluorescence, with quantum yield approaching unity.