Cruciform π-systems: hybrid phenylene-ethynylene/phenylene-vinylene oligomers
- 11 November 2003
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 24,p. 2962-2963
- https://doi.org/10.1039/b312156a
Abstract
The cruciform pentamers 3a–g were synthesized by a combined Horner–Sonogashira approach; their band gaps vary significantly with emission varying from blue to red depending upon their substituent pattern.Keywords
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