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Tris(Tetramethylcyclopentadienyl) Lanthanum丨CAS 148607-23-2

CAS: 148607-23-2
Chemical Formula: 3C9H13.La

Tris(Tetramethylcyclopentadienyl)lanthanum (La(MeCp)3) is an important lanthanide organometallic compound, usually existing in solid form, and has wide applications in scientific research and industry. This compound is renowned for its unique sterically crowded structure and coordination properties, and is widely considered a key precursor in organic synthesis catalysis, optoelectronic materials, and materials science.
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Tris(Tetramethylcyclopentadienyl)Lanthanum Basic Properties

Synonymstris(tetramethylcyclopentadienyl)lanthanum(iii);Tris(tetramethylcyclopentadienyl)lanthanum(III) 99.9% trace metals basis;Tris(methylcyclopentadienyl)lanthanum(La(MeCp)3)
Molecular Formula3C9H13.La
AppearancePowder or crystals
Molecular Weight502.515
Flash Point110 °F
Storage Conditions2-8°C
Purity
≧ 98%
Package Information100g, 500g, 1kg or customized

Tris(Tetramethylcyclopentadienyl)Lanthanum Key Features

High stability

Tris(tetramethylcyclopentadienyl)lanthanum exhibits excellent thermal and chemical stability, remaining unchanged under high temperatures and various chemical reaction conditions, making it suitable for extreme reaction environments.

Excellent catalytic performance

Due to its cyclopentadiene ligand structure, this compound exhibits excellent catalytic performance, making it particularly suitable for organic synthesis, olefin polymerization, and the production of fine chemicals.

Good solubility

La(MeCp)3 exhibits good solubility in most organic solvents, increasing its adaptability in various reaction systems, especially in solution-phase reactions.

Suitable for inert atmospheres

This compound typically requires synthesis and processing under strictly anhydrous and oxygen-free conditions (such as a glove box), which ensures its stability and reliability in organometallic reactions involving sensitive metals.

Tris(Tetramethylcyclopentadienyl)Lanthanum Main Applications

Catalysts

It is widely used in petrochemical catalysts, polymerization reactions, and organic chemical synthesis, especially in olefin polymerization and aromatic hydrocarbon synthesis.

Optoelectronic materials

Tris(tetramethylcyclopentadienyl)lanthanum has important applications in semiconductors, laser materials, and optoelectronic devices, and is widely used to improve the conductivity, stability, and optical properties of materials.

Polymer synthesis

La(MeCp)3 is used as a catalyst in polymer synthesis, especially in the synthesis of polyolefins and special polymer materials, where it exhibits good catalytic efficiency.

Precautions

  1. Tris(tetramethylcyclopentadienyl)lanthanum is sensitive to air and moisture, therefore all operations must be carried out in a glove box or Schlenk line under inert gas protection (such as argon or nitrogen) to avoid decomposition or denaturation of the compound.

  2. When storing, place it in a cool, dry, and well-ventilated place, seal it tightly, and keep it away from humid and high-temperature environments to maintain long-term stability.

  3. Contact with water may cause a violent reaction and release flammable gases (such as hydrogen). Avoid any form of water contact; the treated area must be kept absolutely dry.

  4. If it accidentally comes into contact with skin, rinse immediately with plenty of water. If an allergic or irritating reaction occurs, seek medical help.

FAQ

1. Can tris(tetramethylcyclopentadienyl)lanthanum be used in the optoelectronic field?

Yes, it has important applications in semiconductor materials, laser technology, and other optoelectronic applications.


2. What are the main uses of La(MeCp)3?

It is mainly used in catalysts, optoelectronic materials, and organic synthesis reactions, especially in olefin polymerization, aromatic hydrocarbon synthesis, and polymer synthesis.


Wolfa professionally supplies Tris(Tetramethylcyclopentadienyl)Lanthanum, supporting small-batch sampling and large-volume procurement needs. Packaging options include ordinary glass bottles, glass ampoules, metal ampoules, etc.


For product analysis reports (such as COA) or procurement consulting, please feel free to contact us at jomin@wolfabio.com at any time.

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