Single molecule fluorescence autocorrelation measurement on anisotropic molecular diffusion in nematic liquid crystal was written by Kawai, Tsuyoshi;Kubota, Akihiro;Kawamura, Kensuke;Tsumatori, Hiroyuki;Nakashima, Takuya. And the article was included in Thin Solid Films in 2008.Product Details of 110590-84-6 This article mentions the following:
Diffusion kinetics of three dyes in nematic liquid crystals were studied with single-mol. fluorescence autocorrelation spectroscopy. Markedly large anisotropy was observed in the diffusion coefficient and structure of diffusion mols. showed no marked effect on the anisotropy. In the experiment, the researchers used many compounds, for example, 2,9-Di(tridecan-7-yl)anthra[2,1,9-def:6,5,10-d’e’f’]diisoquinoline-1,3,8,10(2H,9H)-tetraone (cas: 110590-84-6Product Details of 110590-84-6).
2,9-Di(tridecan-7-yl)anthra[2,1,9-def:6,5,10-d’e’f’]diisoquinoline-1,3,8,10(2H,9H)-tetraone (cas: 110590-84-6) belongs to isoquinoline derivatives. Being an analog of pyridine, isoquinoline is a weak base, with a pKa of 5.14. The Pomeranz–Fritsch reaction provides a method for the preparation of isoquinoline. This reaction uses a benzaldehyde and aminoacetoaldehyde diethyl acetal, which in an acid medium react to form isoquinoline.Product Details of 110590-84-6
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem