533092

4,4-二氟-1-苯基-1,3-丁二酮

97%

• 线性分子式: C₆H₅COCH₂COCHF₂
• CAS号: 62679-61-2
• 分子量: 198.17
• MDL编号: MFCD02181201
• UNSPSC代码: 12352100
• PubChem化学物质编号: 24877939
• NACRES: NA.22

属性

• 方案: 97%
• 表单: solid
• mp: 47-51 °C (lit.)
• 官能团: fluoro; ketone; phenyl
• SMILES字符串: FC(F)C(=O)CC(=O)c1ccccc1
• InChI: 1S/C10H8F2O2/c11-10(12)9(14)6-8(13)7-4-2-1-3-5-7/h1-5,10H,6H2
• InChI key: JTIPWONXTZMDOK-UHFFFAOYSA-N

说明

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·H2O
• Eu(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

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: Eyeshields, Gloves, type N95 (US)