Synthesis of 2,6-diethyl-3-methacroyloxymethyl-1,5,7,8-tetramethylpyrromethene-BF2 for the preparation of new solid-state laser dyes

Solid-state emissive O-BODIPY dyes with bimodal emissions across red and near infrared region

“…Moreover 1 has high thermal and chemical stability, and its efficient synthetic route. 21 Suitable crystals for X-ray diffraction analysis were obtained for 2a and 2b from a mixture of ethyl acetate-hexane. The X-ray crystal structure is shown in (Fig.…”

“…Confocal images of cells were obtained by confocal laser scanning microscopy (CLSM, FV1000 microscope, Olympus). 21 4.2.2 General procedure for synthesis of 2a and 2b. Compound 1 (0.25 g, 0.786 mmol, 1 eq.)…”

Design, synthesis and photochemical properties of the first examples of iminosugar clusters based on fluorescent cores

“…The slight red shift of this absorption compared to unsubstituted BODIPY dyes in the 2,6-substitution positions and measured under similar aqueous conditions, is likely due to the influence of both triazole rings. The second transition at 386 nm is assigned in light of previous studies to the S 0 →S 2 of the BODIPY subunit [39,65–67]. The triazole rings absorb below 250 nm for the π–π* transition [68].…”

New difluoro-boradiazaindacene shaped with gallate platforms

“…The high purity and neutrality of these interesting fluorophores allow vacuum deposition in conventional equipment. Extensive efforts have therefore been devoted to the design and preparation of sophisticated dyes for the use as chromogenic probes [12], fluorescent switches [13], electrochemiluminescent materials [14,15], laser dyes [16], sensitizers for solar cells [17], fluorescent labels for biomolecules [11], drug delivery agents [18], and as electron-transfer probes for radical ion pairs generated by local electric fields [19].…”