Chemical communications (Cambridge, England)
A folded mechanochromic organic fluorophore based on thianthrene-fused coumarin.
Masafumi Ueda, Asuka Uehara, Kazuteru Usui, Masashi Hasegawa
Published: 202610.1039/d5cc05320j
Abstract
The powder samples of a novel thianthrene-fused coumarin dye (6,7-BDTC) demonstrated pronounced mechanochromic luminescence, shifting from light-blue to green emission upon mechanical stimulation. X-ray crystallography of polymorphs with different em…
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