Double Alkylene-Strapped Diphenylanthracene as a Photostable and Intense Solid-State Blue-Emitting Material
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https://figshare.com/articles/dataset/Double_Alkylene_Strapped_Diphenylanthracene_as_a_Photostable_and_Intense_Solid_State_Blue_Emitting_Material/2433742
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资源简介：
We report the synthesis and photochemical and photophysical
properties
of double alkylene-strapped 9,10-diphenylanthracene derivatives 3a–c (a: C6 strap, b: C7 strap, c: C8 strap) in which the reactive
central aromatic ring of the anthracene moiety is protected by the
double alkylene straps. Thus, 3a–c were much more resistant to photochemical reactions than the parent
9,10-diphenylanthracene (DPA). Furthermore, 3b in C6H12 as well as in a cast film and the powder state
showed the highest fluorescence quantum yields among 3a, 3b, quadruple triethylsilyl-protected DPA 4, and DPA, wherein the C7 strap in 3b effectively serves
to block fluorescence self-quenching.
创建时间：
2016-02-19
