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Bridged Triarylamines:  A New Class of Heterohelicenes

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posted on 13.03.2003, 00:00 by Jason E. Field, Thomas J. Hill, D. Venkataraman
A series of bridged triarylamines, which constitute a new class of heterohelicenes, have been synthesized using a simple three-step procedure. These compounds are shown to be highly luminescent chromophores and are capable of being oxidized. The solid-state structures of these helicenes show a tendency for π-stacking interactions into an overall zigzag motif.

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