12121-29-8

Basic information

• Product Name: EuropiuM, tris[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato-kO1,kO3]bis(triphenylphosphine oxide-kO)-
• Synonyms: EuropiuM, tris[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato-kO1,kO3]bis(triphenylphosphine oxide-kO)-;Tris[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato]bis(triphenylphosphine oxide)europium
• CAS NO: 12121-29-8
• Molecular Formula: C₆₀H₄₂EuF₉O₈P₂S₃
• Molecular Weight: 1372.0628308
• Mol File: 12121-29-8.mol
• Article Data: 6

Chemical Properties

• Melting Point: 248-251℃
• Appearance: /
• CAS DataBase Reference: EuropiuM, tris[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato-kO1,kO3]bis(triphenylphosphine oxide-kO)-(CAS DataBase Reference)
• NIST Chemistry Reference: EuropiuM, tris[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato-kO1,kO3]bis(triphenylphosphine oxide-kO)-(12121-29-8)
• EPA Substance Registry System: EuropiuM, tris[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato-kO1,kO3]bis(triphenylphosphine oxide-kO)-(12121-29-8)

Safety Data

• Hazardous Substances Data: 12121-29-8(Hazardous Substances Data)

Usage

General Description

Europium, tris[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato-kO1,kO3]bis(triphenylphosphine oxide-kO)- is a complex chemical compound consisting of europium, fluorine, thienyl, butanedionato, and triphenylphosphine oxide. EuropiuM, tris[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato-kO1,kO3]bis(triphenylphosphine oxide-kO)- is commonly used in the field of chemical research and development, as well as in the production of various materials such as phosphors for lighting applications and color television tubes. It has also been studied for its potential applications in catalysis and molecular recognition processes. The complex nature of this chemical compound makes it a versatile and valuable component in various scientific and industrial applications.

Upstream product

• 326-91-0 1,1,1-trifluoro-4-(2-thienyl)butane-2,4-dione 
• 791-28-6 Triphenylphosphine oxide 

Relevant articles and documents

Microwave-assisted synthesis of ternary lanthanide(2-thenoyltrifluoroacetone)3(triphenylphosphine oxide)2 complexes

We report here the fast synthesis by microwave assisted technique of four ternary Ln(TTA)3(TPPO)2 complexes, where Ln?=?La(III), Eu(III), Tb(III) and Tm(III), TTA?=?2-thenoyltrifluoroacetone, and TPPO?=?triphenylphosphine oxide, which are of interest in luminescence applications. Using this method, the reaction time was decreased to one minute with minimal purification step and the yields are comparable to literature values. The target complexes were characterized using 1H, 13C, 19F, 31P NMR and FTIR spectroscopy, MALDI-TOF mass spectrometry and single-crystal X-ray diffraction. Further, we discuss here a hitherto unreported extensive network of hydrogen bonding interactions present in these complexes.

Luminescent properties of complexes Y1-xEux(TTA)3(TPPO)2 in nano-TiO2

A series of HTTA (thenoyltrifluoroacetone) and TPPO (trioctylphosphine oxide) complexes with different molar ratios of Eu3+ to Y3+ has been synthesized. Characterization with XRD, IR, UV, elemental analysis and fluorescence spectroscopy has also been carried out. These results showed luminescence of Eu3+ complex was enhanced after doped with Y3+. The organic-inorganic thin film of complexes Y1-xEux(TTA)3(TPPO)2 in nano-TiO2 was fabricated, and the nano-TiO2 has been used in the luminescence layer to change the luminescence property of complexes Y1-xEux(TTA)3(TPPO)2. It was found that there was an efficient energy transfer process between the ligands and metal ions.