Affiliation:
1. Leibniz Institute of Photonic Technology (Leibniz-IPHT) Albert-Einstein-Street 9 07745 Jena Germany
2. Institute of Physical Chemistry Friedrich Schiller University Jena Helmholtzweg 4 07743 Jena Germany
3. School of Chemical Sciences and National Centre for Sensor Research Dublin City University Glasnevin Dublin 9 Ireland
Abstract
AbstractBODIPY‐based donor‐acceptor dyads are widely used as sensors and probes in life science. Thus, their biophysical properties are well established in solution, while their photophysical properties in cellulo, i. e., in the environment, in which the dyes are designed to function, are generally understood less. To address this issue, we present a sub‐ns time‐resolved transient absorption study of the excited‐state dynamics of a BODIPY‐perylene dyad designed as a twisted intramolecular charge transfer (TICT) probe of the local viscosity in live cells.
Subject
General Chemistry,Catalysis,Organic Chemistry
Cited by
6 articles.
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