Acetylene bridged D-(π-A)2 type dyes containing benzophenone moieties: Photophysical properties, and the potential application as photoinitiators
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DOI: 10.1016/j.dyepig.2020.108583
Abstract: Abstract Acetylene bridged acceptor-π-bridge-donor-π-bridge-acceptor (A-π-D-π-A) dyes (DBPs) based on benzophenone were designed and synthesized via Sonogashira coupling reaction utilizing carbazole/phenothiazine/triphenylamine as electron donating groups. The photophysical properties, photochemistry characteristics, as well as the two-photon absorption… read more here.
Keywords: photophysical properties; type dyes; bridged type; benzophenone ... See more keywords