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Substitution at boron in BODIPYs

Chemical Communications, 2022
BODIPYs provide tunable electronic properties key to many applications. This article highlights structural modification at boron.
Rosinah Liandrah Gapare, Alison Thompson
openaire   +2 more sources

BODIPYs with Photoactivatable Fluorescence

Chemistry – A European Journal, 2021
AbstractThe borondipyrromethene (BODIPY) chromophore is a versatile platform for the construction of photoresponsive dyes with unique properties. Specifically, its covalent connection to a photocleavable group can be exploited to engineer compounds with photoswitchable fluorescence.
Yang Zhang   +3 more
openaire   +2 more sources

Novel BODIPY-Fluorene-Fullerene and BODIPY-Fluorene-BODIPY Conjugates: Synthesis, Characterization, Photophysical and Photochemical Properties

Journal of Fluorescence, 2022
Two new BODIPY-fluorene-fullerene (3) and BODIPY-fluorene-BODIPY (4) conjugates were designed, synthesized, and characterized for the first time. The structural properties of compounds were investigated with elemental analysis, mass, 1H, and 13C NMR techniques.
Semiha Yildirim, Sarikaya   +2 more
openaire   +2 more sources

BODIPY-based macrocycles

Chemical Society Reviews, 2020
This review comprehensively summarized the construction of BODIPY-based macrocycles and their properties as well as applications.
Yi Qin   +4 more
openaire   +2 more sources

BODIPY–Hexaphyrin Hybrids

Chemistry – A European Journal, 2009
X ; 1 ; 1 ; 10 ; scie ...
Shin, JY   +4 more
openaire   +3 more sources

Conversion of F-BODIPYs to Cl-BODIPYs: Enhancing the Reactivity of F-BODIPYs

The Journal of Organic Chemistry, 2012
A new method for the synthesis of Cl-BODIPYs from F-BODIPYs is reported, merely requiring treatment of the F-BODIPY with boron trichloride. Cl-BODIPYs are exploited as synthetic intermediates generated in situ for the overall conversion of F-BODIPYs to O- and C-BODIPYs in high overall yields using a mild one-pot procedure.
Travis, Lundrigan, Alison, Thompson
openaire   +2 more sources

Cl-BODIPYs: a BODIPY class enabling facile B-substitution

Chem. Commun., 2012
Cl-BODIPYs, synthesized in high yields from dipyrrins under air- and moisture-free conditions, are extremely facile to substitution at boron compared to their corresponding F-BODIPYs, opening up a new route to BODIPYs functionalized at boron.
Travis, Lundrigan   +3 more
openaire   +2 more sources

Cyclic Azobenzene‐BODIPY Hybrids

Chemistry – A European Journal, 2023
AbstractCyclic azobenzene‐BODIPY hybrids were synthesized via cyclization by 1) acid‐catalysed condensation of azobenzene‐bridged dipyrroles with 3,5‐di‐tert‐butylbenzaldehyde, 2) oxidation with DDQ, and 3) metalation with BF3 ⋅ Et2O. The structures of many cyclic hybrids have been confirmed by single crystal X‐ray analysis.
Bin Wen   +10 more
openaire   +2 more sources

Boron Asymmetry in a BODIPY Derivative

Organic Letters, 2010
A boradiazaindacene (BODIPY) fluorophore with a chirality held on the central boron has been synthesized and the racemate resolved. Dissymetrization of the BODIPY core was obtained by oxidation of the 3-methyl group to the corresponding carboxaldehyde. A hydrogen bond between the aldehyde proton and the fluorine on the boron atom was evidenced by both (
Haefele, A.   +4 more
openaire   +3 more sources

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