501676-53-5

Upstream product

• 3204-73-7 4-(2-hydroxyethoxy)benzoic acid methyl ester 
• 100-06-1 1-(4-methoxyphenyl)ethanone 
• 99-76-3 methyl 4-hydroxylbenzoate 

Downstream Products

• 1447841-43-1 C₁₈H₁₇BF₂O₅ 

Relevant academic research and scientific papers

Efficient simultaneous emission from RGB-emitting organoboron dyes incorporated into organic-inorganic hybrids and preparation of white light-emitting materials

In order to investigate dye-dispersion behaviors in organic-inorganic hybrids, we incorporated RGB light-emitting organoboron dyes (1,3-diketonate BF2 complex, borondipyrromethene (BODIPY), and boron di(iso)indomethene as blue, green and red light-emitting dyes, respectively) into poly(2-hydroxyethyl methacylate) (PHEMA)-silica hybrids prepared by the microwave-assisted technique. Photoluminescence spectra of two dyes in various concentrations and Stern-Volmer plots indicate that the energy transfer efficiencies between the dyes in the hybrids were lower than that in the solution state, resulting from the suppression of concentration-quenching. Furthermore, we demonstrate the color tuning for preparing white light-emitting hybrids based on simultaneous RGB light-emission of the organoboron dyes. Finally, pure white light-emitting hybrids were obtained by the microwave-assisted in situ method.