Benzene Chromium Tricarbonyl

Benzene Chromium Tricarbonlyl Basic Properties

• Appearance: Yellow crystal

• Molecular Weight: 214.14

• Melting Point: 163-166 °C (lit.)

• Package Information: 100g, 500g, 14kg or customized

Benzene Chromium Tricarbonlyl Key Features

Classical metal-organic coordination structure

Benzene chromium tricarbonyl is a typical π-coordination compound in which chromium atoms bond with the six carbon atoms of the benzene ring and the three carbonyl carbon atoms, forming a stable "semi-sandwich" structure. This structure is a classic model for understanding and studying metal-aromatic interactions.

Good solubility

This compound exhibits good solubility in most organic solvents, which is beneficial for reaction and characterization studies in solution systems.

Effective catalytic performance

It can be used as an effective catalyst in reactions such as the oxidation of olefins and the hydrogenation of alkynes. Its catalytic activity stems from the activation ability of the chromium center on reactant molecules.

Excellent purification properties

This compound exhibits excellent sublimation properties, which facilitate purification via sublimation, helping to obtain high-purity products that meet the purity requirements of research and applications.

Benzene Chromium Tricarbonlyl Main Applications

Organic synthesis

In the field of organic synthesis, benzene chromium tricarbonyl is used as a catalyst or catalyst precursor, for example, in the oxidation of olefins and alkynes. Its unique electronic effects can guide reaction pathways, achieving specific chemical transformations.

Functional molecules and materials

Utilizing its coordination ability, this compound can serve as a key starting material or intermediate for the synthesis of more complex organometallic molecules. In the field of materials science, it is also being explored for the preparation of organometallic materials with special functions.

Chemical research and teaching

As a classic compound in the field of organometallic chemistry, it is frequently used in academic research to explore the mechanisms of nucleophilic aromatic substitution reactions and the regulatory role of metals on the properties of aromatic rings. Simultaneously, it serves as an ideal teaching case for explaining coordination chemistry theory in higher education.

Precautions

1. Benzene chromium tricarbonyl is sensitive to air and humidity, so all operations must be carried out under the protection of an inert gas (such as nitrogen or argon) to prevent its oxidation or decomposition.

2. The product should be stored in a sealed container in a cool, dry place. The best long-term storage method is in an inert atmosphere.

3. This compound is a toxic chemical, so it is essential to wear appropriate personal protective equipment, such as chemical-resistant gloves, goggles, and protective clothing, when handling it.

4. If it comes into contact with skin, wash immediately with plenty of soap and water. If it is inhaled, move the patient to fresh air immediately.

FAQ

1. What are the main applications of benzene chromium tricarbonyl?

It is primarily used as a catalyst in organic synthesis, such as for the oxidation of olefins and the hydrogenation of alkynes. Furthermore, it is also an important reaction intermediate in chemical research.

2. What is the typical purity of this compound? How can it be confirmed?

Commercially available benzene chromium tricarbonyl typically has a reagent-grade purity of at least 98%. Suppliers usually provide infrared spectral (IR) data to confirm the structure and can provide a Certificate of Analysis (CoA) for verification.

For more information or to purchase Benzene Chromium Tricarbonlyl(Cr(C6H6)(CO)3), please feel free to contact us via jomin@wolfabio.com or WhatsApp(+86 18359103607).