696-40-2Relevant articles and documents
(3-(1H-1,2,3-triazole)phenyl)phosphoric acid derivative as well as preparation method and application thereof
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Paragraph 0141, (2021/08/07)
The invention relates to the technical field of medicinal chemistry, and discloses a (3-(1H-1,2,3-triazole)phenyl)phosphoric acid derivative derivative as shown in a formula X which is described in the specification. The derivative has good and broad-spec
Quadruple π stack of two perylene bisimide tweezers: A bimolecular complex with kinetic stability
Shao, Changzhun,Stolte, Matthias,Wuerthner, Frank
supporting information, p. 7482 - 7486 (2013/07/26)
Self-assembly: A tweezer-type perylene bisimide (PBI) dyad self-assembles into a defined bimolecular complex composed of a quadruple PBI π stack with remarkable kinetic stability, which is unprecedented for π-stacked dye aggregates (see picture). These persistent supramolecular species are of considerable interest for the elucidation of functional properties of dye aggregates. Copyright
Chemistry and folding of photomodulable peptides - Stilbene and thioaurone-type candidates for conformational switches
Erdelyi, Mate,Varedian, Miranda,Skoeld, Christian,Niklasson, Ida B.,Nurbo, Johanna,Persson, Asa,Bergquist, Jonas,Gogoll, Adolf
scheme or table, p. 4356 - 4373 (2009/02/07)
Optimized synthetic strategies for the preparation of photoswitchable molecular scaffolds based on stilbene or on thioaurone chromophores and their conformationally directing properties, as studied by computations and by NMR spectroscopy, are addressed. For the stilbene peptidomimetics 1, 2 and 3, the length of connecting linkers between the chromophore and the peptide strands was varied, resulting in photochromic dipeptidomimetics with various flexibility. Building blocks of higher rigidity, based on para-substituted thioaurone (4 and 6) and meta-substituted thioaurone chromophores (5 and 7) are shown to have a stronger conformationally directing effect. Design, synthesis, theoretical and experimental conformational analyses are presented.