Arai, Ryota published the artcileReversible photoinduced change in molecular ordering of diarylethene derivatives at a solution-HOPG interface, SDS of cas: 111865-47-5, the publication is Journal of the American Chemical Society (2008), 130(29), 9371-9379, database is CAplus and MEDLINE.
A diarylethene-pyrene diad and a diarylethene-pyrene-diarylethene triad were synthesized to investigate the photoinduced two-dimensional ordering change at a solution-HOPG interface. The mol. arrangements were detected by STM. The different photochromic isomers showed different orderings reflecting the differences in their mol. structures. For the diarylethene-pyrene-diarylethene triad, a new ordering appeared upon irradiation with UV light and returned to the original ordering upon subsequent irradiation with visible light. The new arrangement was assigned to the ordering of the closed-closed isomers based on the images of the isolated open- and closed-isomers. The relationship between the nature of the two-dimensional ordering and the mol. structure is discussed.
Journal of the American Chemical Society published new progress about 111865-47-5. 111865-47-5 belongs to bromides-buliding-blocks, auxiliary class Benzenes, name is Mono(N,N,N-trimethyl-1-phenylmethanaminium) tribromide, and the molecular formula is C10H16Br3N, SDS of cas: 111865-47-5.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary