89317-99-7Relevant academic research and scientific papers
A donor-acceptor type macrocycle: Toward photolyzable self-assembly
Chen, Yulan,Deng, Yakui,Hu, Wenping,Jiang, Tingting,Li, Xiaopei,Qian, Tingjuan,Tian, Tian,Wang, Yi-Xuan,Yuan, Wei
, p. 3939 - 3942 (2020)
A water-soluble macrocyclic host is reported, composed of alkoxyanthracene as the donor (D), and 4,4-bipyridinium as the acceptor (A). The intramolecular D-A structure renders the host highly photostable. However, the introduction of a strong electron-donating guest promotes the photodecomposition of alkoxyanthracene, yielding photolyzable host-guest complexes or aggregates.
Photolysis of polymeric self-assembly controlled by donor-acceptor interaction
Qian, Tingjuan,Chen, Feiyi,Chen, Yulan,Wang, Yi-Xuan,Hu, Wenping
, p. 11822 - 11825 (2017/11/03)
A photodegradable supramolecular polymer was constructed using cucurbit[8]uril (CB[8]) and an alkoxyanthracene guest. The monomeric unit was photostable because of the intramolecular donor-acceptor interaction. However, upon complexation with CB[8], the photolysis of alkoxyanthracene was enhanced, which endowed the supramolecular polymer with great photoreactivity.
