一般描述
4,4-Difluoro-1-phenyl-1,3-butanedione (DFPB) is a fluorinated β-diketone ligand that can be prepared by reacting acetophenone with methyl-difluoroacetate.
应用
4,4-Difluoro-1-phenyl-1,3-butanedione (DPBD) may be used as a ligand to form the following metal complexes: Eu(DPBD)3·H2OEu(DPBD)3·biq (biq= 2,2-biquinoline)Eu(DPBD)3·phen (phen= 1,10-phenanthroline)Eu(DPBD)3·neo (neo= neocuproine)Eu(DPBD)3·bipy (bipy= 2,2-bipyridyl)Gd(DPBD)3·(H2O)2
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司
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