Abstract
Rigid pi-conjugated mono- or bisterpyridines, e.g. I, were prepd. via Horner-Wadsworth-Emmons reaction and Sonogashira coupling reaction. Intense blue emission and high quantum yields have been obsd. for the dil. solns. and thin films of the new pi-conjugated terpyridines. [on SciFinder (R)]
Original language | English |
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Pages (from-to) | 633-634 |
Journal | Polymer Preprints |
Volume | 48 |
Issue number | 2 |
Publication status | Published - 2007 |