Articles with "benzo oxadiazole" as a keyword



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Fusing Benzo[c][1,2,5]oxadiazole Unit with Thiophene for Constructing Wide-bandgap High-performance IDT-based Polymer Solar Cell Donor Material.

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Published in 2018 at "Macromolecular rapid communications"

DOI: 10.1002/marc.201700782

Abstract: Benzo[c][1,2,5]oxadiazole (BO) moiety is a strong electron-withdrawing unit compared to benzo[c][1,2,5]thiadiazole (BT). It is usually introduced as an acceptor to construct narrow band-gap donor-acceptor (D-A) materials. Herein, the π-extended conjugated moiety dithieno[3',2':3,4″;2,3″:5,6]benzo[1,2-c][1,2,5]oxadiazole (BOT) was adopted… read more here.

Keywords: polymer; pidt bot; unit; benzo oxadiazole ... See more keywords
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Syntheses, Biological Evaluations, and Mechanistic Studies of Benzo[c][1,2,5]oxadiazole Derivatives as Potent PD-L1 Inhibitors with In Vivo Antitumor Activity.

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Published in 2021 at "Journal of medicinal chemistry"

DOI: 10.1021/acs.jmedchem.1c00392

Abstract: A series of novel benzo[c][1,2,5]oxadiazole derivatives were designed, synthesized, and biologically evaluated as inhibitors of PD-L1. Among them, compound L7 exhibited 1.8 nM IC50 value in a homogeneous time-resolved fluorescence (HTRF) assay, which was 20-fold… read more here.

Keywords: oxadiazole derivatives; vivo antitumor; syntheses biological; value ... See more keywords
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Photoactivatable fluorescence enhanced behaviour of benzo[c][1,2,5]oxadiazole-dressing tetraphenylethene

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Published in 2018 at "New Journal of Chemistry"

DOI: 10.1039/c8nj00395e

Abstract: A photoactivatable benzo[c][1,2,5]oxadiazole-dressing tetraphenylethylene (TPE) was developed. The optical performance results indicate that UV-irradiation can lead to remarkable emission enhancement in solution states due to the cyclization of the TPE component. Application in the solid… read more here.

Keywords: fluorescence enhanced; oxadiazole dressing; enhanced behaviour; photoactivatable fluorescence ... See more keywords