1585236-31-2

Upstream product

• 1202969-21-8 1,7-dichloroperylene-3,4:9,10-tetracarboxylic acid bisanhydride 
• 99-31-0 5-aminoisophthalic acid 
• 807627-44-7 N,N'-dioctyl-1,7-dipyrrolidinylperylene-3,4,9,10-tetracarboxy dianhydride 
• 118129-60-5 1,7-dibromoperylene-3,4,9,10-tetracarboxylic dianhydride 
• 191997-95-2 N,N'-dicyclohexyl-1,7-dibromoperylene-3,4:9,10-tetracarboxylic dianhydride 
• 128-69-8 perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride 

Relevant academic research and scientific papers

Light harvesting and amplification of emission of donor perylene-acceptor perylene aggregates in aqueous medium

With the aid of rational design, we have synthesized a pair of water-soluble donor- and acceptor-type twisted perylene bisimide units, which together form aggregates upon lowering the pH of the medium, providing bright yellow fluorescence. The light-harvesting efficiency of the co-assembled system can be tuned by controlling the ratio of donor to acceptor and 98.1 % efficiency has been achieved. Light harvesting: Through the use of rational design, a pair of water-soluble donor- and acceptor-type twisted perylene bisimide units have been synthesized. Together, these form aggregates when the pH of the medium is lowered, emitting bright yellow fluorescence. The light-harvesting efficiency of the co-assembled system can be tuned by controlling the ratio of donor to acceptor and over 98 % efficiency has been achieved.