CAS 14319-13-2

(OC-6-11)-Tris(2,2,6,6-tetramethyl-3,5-heptanedionato-κO3,κO5)lanthanum

Description:

(OC-6-11)-Tris(2,2,6,6-tetramethyl-3,5-heptanedionato-κO3,κO5)lanthanum, commonly referred to as La(TMHD)3, is a coordination compound of lanthanum. This substance features a lanthanum ion coordinated with three bidentate ligands derived from 2,2,6,6-tetramethyl-3,5-heptanedione, which is known for its chelating ability. The compound typically exhibits a high degree of thermal stability and solubility in organic solvents, making it useful in various applications, including as a precursor in the synthesis of lanthanum oxide and other lanthanide materials. Its structure is characterized by a central lanthanum ion surrounded by three chelating ligands, which stabilize the metal center and influence its reactivity. The presence of bulky alkyl groups in the ligands contributes to the steric hindrance, affecting the compound's interaction with other molecules. Overall, La(TMHD)3 is significant in materials science and catalysis, particularly in the development of advanced materials and nanostructures.

Formula: C₃₃H₅₇LaO₆

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

InChI key: InChIKey=BVHALGVWBCQFGY-UHFFFAOYSA-N

SMILES: C(C)(C)(C)C1=O[La+3]23(O=C(C(C)(C)C)[CH-]C(C(C)(C)C)=O2)(O=C(C(C)(C)C)[CH-]C(C(C)(C)C)=O3)O=C(C(C)(C)C)[CH-]1

Synonyms:

• (OC-6-11)-Tris(2,2,6,6-tetramethyl-3,5-heptanedionato-κO³,κO⁵)lanthanum
• 2,2,6,6-Tetramethylheptane-3,5-Dione-Lanthanum (3:1)
• 3,5-Dihydroxy-2,2,6,6-Tetramethylheptane-3,4,5-Triyl-Lanthanum (3:1)
• 3,5-Heptanedione, 2,2,6,6-tetramethyl-, lanthanum complex
• Lanthanum tris(2,2,6,6-tetramethylheptane-3,5-dionate)
• Lanthanum tris(dipivaloylmethanate)
• Lanthanum, tris(2,2,6,6-tetramethyl-3,5-heptanedionato)-
• Lanthanum, tris(2,2,6,6-tetramethyl-3,5-heptanedionato-O,O')-, (OC-6-11)-
• Lanthanum, tris(2,2,6,6-tetramethyl-3,5-heptanedionato-κO³,κO⁵)-, (OC-6-11)-
• Lanthanum, tris(dipivaloylmethanato)-
• NSC 174900
• Pb(Tmhd)2
• Resolve-Al(Tm) La
• Resolve-al la
• Tris(2,2,6,6-Tetramethyl-3,5-Heptanedionato)Lanthanum
• Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lanthanum (III)
• Tris(dipivaloylmethanato)lanthanum
• Tris(tetramethylheptanedionato)lanthanum
• Lanthanum, tris(2,2,6,6-tetramethyl-3,5-heptanedionato-κO3,κO5)-, (OC-6-11)-

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lanthanum(III), 98%

CAS: 14319-13-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₃₃H₆₀LaO₆

Purity: 98%

Color and Shape: White, Crystals or powder or crystalline powder

Molecular weight: 691.74

Ref: 02-036465

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

CAS: 14319-13-2

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

Formula: La(C₁₁H₁₉O₂)₃

Purity: (99.9%-La)

Color and Shape: white pwdr.

Molecular weight: 688.72

Ref: 08-57-1000

Lanthanum(III) 2,2,6,6-tetramethylheptane-3,5-dionate

CAS: 14319-13-2

Lanthanum(III) 2,2,6,6-tetramethylheptane-3,5-dionate

Purity: 99.9%

Molecular weight: 688.71g/mol

Ref: 54-IN8643

Tris(dipivaloylmethanato)lanthanum

CAS: 14319-13-2

Formula: C₃₃H₅₇LaO₆

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 688.72

Ref: 3B-T4230

Lanthanum-thd

CAS: 14319-13-2

Formula: (C₁₁H₁₉O₂)₃La

Molecular weight: 688.73

Ref: 7W-GX9124