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#chromophores — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #chromophores, aggregated by home.social.

  1. `We report a fluorinated azido-coumarin scaffold which enables #photolabeling under fast and mild activation, and which can leave a #fluorescent tag on crosslinked species. Coupling this scaffold to an α-fucoside, we demonstrate fluorogenic photolabeling of #glycan-#protein interactions over a wide range of affinities. We expect this strategy to be broadly applicable to other #chromophores and we envision that such “fluoro-crosslinkers” could become important tools`

    onlinelibrary.wiley.com/doi/10

  2. Applying #hydrostatic pressure as an external stimulus, Tokyo Tech and Keio University researchers demonstrate a new way to regulate #singlet #fission (SF), a process in which two #electrons are generated from a single #photon, in #chromophores, opening doors to the design of SF-based materials with enhanced (photo)energy conversion.
    #Chemistry #Physics #Technology #sflorg
    sflorg.com/2023/03/chm03232302