159461-32-2Relevant academic research and scientific papers
Donor-substituted perethynylated dehydroannulenes and radiaannulenes: Acetylenic carbon sheets featuring intense intramolecular charge transfer
Mitzel, Frieder,Boudon, Corinne,Gisselbrecht, Jean-Paul,Seiler, Paul,Gross, Maurice,Diederich, Francois
, p. 1130 - 1157 (2007/10/03)
In this article, we report the preparation of unprecedented φ-conjugated macrocycles (Fig. 1) by acetylenic scaffolding using modular tetraethynylethene (TEE, 3,4-diethynylhex-3-ene-1,5-diyne) building blocks. A novel photochemical access to (Z)-bisdeprot
Highly functionalized dimeric tetraethynylethenes and expanded radialenes: Strong evidence for macrocyclic cross-conjugation
Nielsen, Mogens Brondsted,Schreiber, Martin,Baek, Yong Gu,Seiler, Paul,Lecomte, Steve,Boudon, Corinne,Tykwinski, Rik R.,Gisselbrecht, Jean-Paul,Gramlich, Volker,Skinner, Philip J.,Bosshard, Christian,Guenter, Peter,Gross, Maurice,Diederich, Francois
, p. 3263 - 3280 (2007/10/03)
A selection of dimeric tetraethynylethenes (TEEs) and perethynylated expanded radialenes, containing different donor/acceptor substitution patterns, have been prepared and fully characterized. The first X-ray crystal structure of an expanded [6]radialene,
