{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Wang W"],"funding":["Swiss National Science Foundation","National Natural Science Foundation of China"],"pagination":["e202202507"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9825895"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["28(65)"],"pubmed_abstract":["The small Stokes shift and weak emission in the solid state are two main shortcomings associated with the boron-dipyrromethene (BODIPY) family of dyes. This study presents the design, synthesis and luminescent properties of boron difluoro complexes of 2-aryl-5-alkylamino-4-alkylaminocarbonylthiazoles. These dyes display Stokes shifts (Δλ, 77-101 nm) with quantum yields (ϕ<sub>FL</sub> ) up to 64.9 and 34.7 % in toluene solution and in solid state, respectively. Some of these compounds exhibit dual fluorescence and room-temperature phosphorescence (RTP) emission properties with modulable phosphorescence quantum yields (ϕ<sub>PL</sub> ) and lifetime (τ<sub>p</sub> up to 251 μs). The presence of intramolecular H-bonds and negligible π-π stacking revealed by X-ray crystal structure might accou"],"journal":["Chemistry (Weinheim an der Bergstrasse, Germany)"],"pubmed_title":["Thiazole Boron Difluoride Dyes with Large Stokes Shift, Solid State Emission and Room-Temperature Phosphorescence."],"pmcid":["PMC9825895"],"funding_grant_id":["200020","200020-169077","22171160","91956126"],"pubmed_authors":["Wang DX","Tong S","Zhu J","Ao YF","Wang W","Wang QQ"],"additional_accession":[]},"is_claimable":false,"name":"Thiazole Boron Difluoride Dyes with Large Stokes Shift, Solid State Emission and Room-Temperature Phosphorescence.","description":"The small Stokes shift and weak emission in the solid state are two main shortcomings associated with the boron-dipyrromethene (BODIPY) family of dyes. This study presents the design, synthesis and luminescent properties of boron difluoro complexes of 2-aryl-5-alkylamino-4-alkylaminocarbonylthiazoles. These dyes display Stokes shifts (Δλ, 77-101 nm) with quantum yields (ϕ<sub>FL</sub> ) up to 64.9 and 34.7 % in toluene solution and in solid state, respectively. Some of these compounds exhibit dual fluorescence and room-temperature phosphorescence (RTP) emission properties with modulable phosphorescence quantum yields (ϕ<sub>PL</sub> ) and lifetime (τ<sub>p</sub> up to 251 μs). The presence of intramolecular H-bonds and negligible π-π stacking revealed by X-ray crystal structure might accou","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Nov","modification":"2025-04-05T10:27:46.331Z","creation":"2025-04-05T10:27:46.331Z"},"accession":"S-EPMC9825895","cross_references":{"pubmed":["35994377"],"doi":["10.1002/chem.202202507"]}}