CAS 15522-71-1: (OC-6-11)-Tris(2,2,6,6-tetramethyl-3,5-heptanedionato-κO3,κO5)europium

Description: (OC-6-11)-Tris(2,2,6,6-tetramethyl-3,5-heptanedionato-κO3,κO5)europium, commonly referred to as Eu(TMHD)3, is a coordination compound of europium, a rare earth element. This substance features a central europium ion coordinated by three bidentate ligands derived from 2,2,6,6-tetramethyl-3,5-heptanedione, which enhances its stability and solubility in organic solvents. The compound is characterized by its bright red luminescence, a property attributed to the f-f electronic transitions of the europium ion, making it useful in various applications such as phosphors, luminescent materials, and in the field of organic light-emitting diodes (OLEDs). Its structure typically exhibits a distorted octahedral geometry around the europium center due to the steric bulk of the ligands. Additionally, the compound is relatively stable under ambient conditions but may be sensitive to moisture and air, necessitating careful handling and storage. Overall, its unique optical properties and coordination chemistry make it a subject of interest in materials science and photonics.

Formula: C₃₃H₅₇EuO₆

InChI: InChI=1S/3C11H19O2.Eu/c3*1-10(2,3)8(12)7-9(13)11(4,5)6;/h3*7H,1-6H3;/q3*-1;+3

InChI key: InChIKey=IXVGXJDEZCCUBS-UHFFFAOYSA-N

SMILES: O1=C([CH-]C(=O[Eu+3]123(O=C([CH-]C(=O2)C(C)(C)C)C(C)(C)C)O=C([CH-]C(=O3)C(C)(C)C)C(C)(C)C)C(C)(C)C)C(C)(C)C

Synonyms:

• (Dipivalomethanato)europium(III)
• (OC-6-11)-Tris(2,2,6,6-tetramethyl-3,5-heptanedionato-κO³,κO⁵)europium
• 3,5-Heptanedione, 2,2,6,6-tetramethyl-, europium complex
• Eu(tmhd)3
• Europium tris(2,2,6,6-tetramethyl-3,5-heptanedionate)
• Europium(III) 2,2,6,6-tetramethylheptane-3,5-dione
• Europium(Iii)-Tris-(2,2,6,6-Tetramethyl-3,5-Heptanedionate)
• Europium, tris(2,2,6,6-tetramethyl-3,5-heptanedionato)-
• Europium, tris(2,2,6,6-tetramethyl-3,5-heptanedionato-O,O′)-, (OC-6-11)-
• Europium, tris(2,2,6,6-tetramethyl-3,5-heptanedionato-κO,κO′)-, (OC-6-11)-
• Europium, tris(2,2,6,6-tetramethyl-3,5-heptanedionato-κO³,κO⁵)-, (OC-6-11)-
• NSC 147451
• Resolve-Al EuTMHD
• Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium
• Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium (III),(99.9% Eu) (REO)
• Tris(dipivalomethanato)europium
• Tris(dipivaloylmethanato)europium
• europium(3+) tris[(3Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate]
• Europium, tris(2,2,6,6-tetramethyl-3,5-heptanedionato-κO3,κO5)-, (OC-6-11)-
• Europium 2,2,6,6-tetramethyl-3,5-heptanedionate

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III) [NMR Shift Reagent]

CAS: 15522-71-1

• Formula: C₃₃H₅₇EuO₆
• Purity: >95.0%(T)
• Color and Shape: Light yellow to Yellow to Orange powder to crystal
• Molecular weight: 701.78

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III)

CAS: 15522-71-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₃₃H₅₇EuO₆
• Molecular weight: 701.78

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III), 99% (99.9%-Eu) (REO) [Eu(TMHD)₃]

CAS: 15522-71-1

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III), 99% (99.9%-Eu) (REO) [Eu(TMHD)3]

• Formula: Eu(C₁₁H₁₉O₂)₃
• Purity: (99.9%-Eu)
• Color and Shape: yellow pwdr.
• Molecular weight: 701.78

TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)

CAS: 15522-71-1

• Formula: C₃₃H₅₇EuO₆
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 701.7661

Europium-thd

CAS: 15522-71-1

• Formula: (C₁₁H₁₉O₂)₃Eu
• Color and Shape: Light-yellow to yellow crystalline powder
• Molecular weight: 701.77

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III) [NMR Shift Reagent]

CAS: 15522-71-1

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III) is an inorganic molecule that has a dipole moment. It can be used to …

• Formula: C₃₃H₅₇EuO₆
• Purity: Min. 95%
• Molecular weight: 701.78 g/mol