Please use this identifier to cite or link to this item: https://oar.tib.eu/jspui/handle/123456789/4711
Files in This Item:
File SizeFormat 
Curcuminoid–BF2 complexes.pdf2.62 MBAdobe PDFView/Open
Title: Curcuminoid–BF2 complexes: Synthesis, fluorescence and optimization of BF2 group cleavage
Authors: Weiß, HenningReichel, JeannineGörls, HelmarSchneider, Kilian R.A.Micheel, MathiasPröhl, MichaelGottschaldt, MichaelDietzek, BenjaminWeigand, Wolfgang
Publishers Version: https://doi.org/10.3762/bjoc.13.223
Issue Date: 2017
Published in: Beilstein Journal of Organic Chemistry 13 (2017)
Publisher: Frankfurt a.M. : Beilstein-Institut
Abstract: Eight difluoroboron complexes of curcumin derivatives carrying alkyne groups containing substituents have been synthesized following an optimised reaction pathway. The complexes were received in yields up to 98% and high purities. Their properties as fluorescent dyes have been investigated. Furthermore, a strategy for the hydrolysis of the BF2 group has been established using aqueous methanol and sodium hydroxide or triethylamine.
Keywords: BF2 complex; curcumin; dyes; fluorescence; hydrolysis; spectroscopy
DDC: 540
620
License: CC BY 4.0 Unported
Link to License: https://creativecommons.org/licenses/by/4.0/
Appears in Collections:Ingenieurwissenschaften



This item is licensed under a Creative Commons License Creative Commons