A fluorene-modified porphyrin for efficient dye-sensitized solar cells was written by Wu, Cheng-Hua;Pan, Tsung-Yu;Hong, Shang-Hao;Wang, Chin-Li;Kuo, Hshin-Hui;Chu, Yang-Yun;Diau, Eric Wei-Guang;Lin, Ching-Yao. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2012.Quality Control of 2-Ethynylpyrimidine This article mentions the following:
Porphyrins bearing a polyaromatic or a heterocyclic group are prepared to study their fundamental and photovoltaic properties. Solar cells sensitized with a fluorene-modified porphyrin outperform other dyes in the series, reaching â?0% efficiency of N719 dye. In the experiment, the researchers used many compounds, for example, 2-Ethynylpyrimidine (cas: 37972-24-0Quality Control of 2-Ethynylpyrimidine).
2-Ethynylpyrimidine (cas: 37972-24-0) belongs to pyrimidine derivatives. Pyrimidine is an aromatic heterocyclic organic compound similar to pyridine. As nucleotides in DNA and RNA, pyrimidine nucleotide derivatives have a wide range of biological applications. For example, pyrimidine derivatives are useful in DNA repair studies involving cancer and epigenetics.Quality Control of 2-Ethynylpyrimidine
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia