Chromium Chloride Tetrahydrofuran Complex

Chromium Chloride Tetrahydrofuran Complex Basic Properties

• Molecular Formula: C12H24Cl3CrO3

• Appearance: Purple crystalline powder

• Molecular Weight: 374.67

• Melting Point: 143 °C (dec.)(lit.)

• Solubility: Soluble in organic solvents

• Storage Conditions: Flammables area

• Package Information: 100g,500g, 15kg or customized

Chromium Chloride Tetrahydrofuran Complex Key Features

Excellent solubility

The chromium chloride tetrahydrofuran complex, due to its coordination with THF, makes CrCl3 more soluble in organic media, facilitating its use as a chromium source in organic synthesis.

Strong coordination chemistry

CrCl3·3THF can participate in reactions in a variety of organometallic ligand systems, providing a platform for catalysis, ligand substitution, and synthetic precursors.

Important catalytic precursors and components

This complex is an important raw material for the preparation of various chromium-based catalysts. For example, it can be used as a key component in the catalysis of trimerization or oligomerization of olefins (such as ethylene) for the synthesis of higher olefins (such as 1-hexene).

Chromium Chloride Tetrahydrofuran Complex Main Applications

Organometallic synthesis

The chromium chloride tetrahydrofuran complex has been used to synthesize chromium-based complexes and organometallic catalysts, supporting researchers in studying the binding mechanisms of chromium-ligands and chromium-organic molecules.

Catalyst precursor

As a chromium source, this complex has potential applications in organic synthesis catalysis, such as reduction and coordination catalysis.

Materials chemistry research

In functional materials, surface modification, and metal complex systems, CrCl3·3THF can serve as a chromium input, participating in the construction of various metal-organic frameworks or coordination polymers.

Precautions

1. Chromium chloride tetrahydrofuran complex is sensitive to moisture; it can degrade or fail to react when exposed to moisture, so it must be stored in a dry place to prevent moisture.

2. It is recommended to operate in an inert atmosphere (such as nitrogen or argon). Opening the bottle and preparing the solution should be done in a glove box or in a dry atmosphere.

3. Avoid contact between CrCl3·3THF and strong oxidants and strong acids, as contact may cause side reactions or release harmful gases.

4. Take personal protective measures during operation to avoid skin or eye contact. If contact occurs, immediately rinse with plenty of water and seek medical attention.

5. Disposal or waste liquid treatment must comply with chemical waste regulations. Do not discharge into sewers at will; it should be treated by a professional organization.

FAQ

1. What are the common synthetic methods for CrCl3·3THF?

The classic synthetic method involves reacting anhydrous chromium trichloride with tetrahydrofuran (THF). Modern improved methods include conducting the reaction under microwave irradiation, which can significantly shorten the reaction time and improve efficiency.

2. Is it suitable for direct use in catalytic reactions?

It can be used as a chromium (III) source or precursor, but the specific catalytic system needs to be optimized based on reaction conditions, ligands, auxiliaries, etc.

For more information or to purchase Chromium Chloride Tetrahydrofuran Complex(CrCl3·3THF), please feel free to contact us via jomin@wolfabio.com or WhatsApp(+86 18359103607).