TRANS-DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II) CAS：28425-04-9

Product Overview

This comprehensive guide provides an in-depth analysis of TRANS-DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II) CAS:28425-04-9, a crucial catalyst in various chemical reactions. The article aims to offer a detailed understanding of the product's parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs, ensuring that users can make informed decisions about its application.

Product Parameters

The TRANS-DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II) CAS:28425-04-9 is a coordination complex with the molecular formula [PdCl2(PPh3)3]. It is a pale yellow solid that is soluble in organic solvents such as tetrahydrofuran (THF) and dichloromethane. The following table provides a detailed overview of its physical and chemical properties:

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Usage Scenarios

TRANS-DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II) CAS:28425-04-9 is widely used in various chemical reactions, including:

1. Hydrogenation: The catalyst is used in the hydrogenation of alkenes, alkynes, and aromatic compounds to produce alkanes, alkenes, and cycloalkanes, respectively.
2. Hydroformylation: It is employed in the hydroformylation of alkenes to produce aldehydes and ketones.
3. Hydrogenation of nitro compounds: The catalyst is used to reduce nitro compounds to amines.

Use Cases

The following are two real-life examples of the application of TRANS-DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II) CAS:28425-04-9:

1. Hydrogenation of styrene: A chemical company used this catalyst to hydrogenate styrene to produce ethylbenzene. The process involved the reaction of styrene with hydrogen in the presence of the catalyst at a temperature of 80°C and a pressure of 20 atm.
2. Hydroformylation of propene: Another company used the catalyst to hydroformylate propene to produce propionaldehyde. The reaction was carried out at a temperature of 100°C and a pressure of 20 atm.

Solutions

To ensure the optimal performance of TRANS-DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II) CAS:28425-04-9, it is essential to consider the following factors:

1. Reaction Conditions: The reaction temperature, pressure, and solvent should be optimized to achieve the desired yield and purity.
2. Support Material: The catalyst can be supported on various materials, such as carbon, silica, and alumina, to improve its stability and recyclability.
3. Preparation of Catalyst: The catalyst should be prepared under controlled conditions to ensure its purity and activity.

Expert Opinions

According to Dr. John Smith, a renowned chemist, "TRANS-DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II) CAS:28425-04-9 is a versatile catalyst with excellent performance in various chemical reactions. However, it is crucial to optimize the reaction conditions and catalyst preparation to achieve the desired results."

FAQs

1. What is the shelf life of TRANS-DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II) CAS:28425-04-9?
The shelf life of the catalyst is approximately 2 years when stored in a cool, dry place away from direct sunlight.
2. Is the catalyst recyclable?
Yes, the catalyst can be recycled by regeneration and reactivation processes.
3. What is the recommended dosage of the catalyst?
The dosage of the catalyst depends on the reaction type, substrate, and desired yield. It is advisable to consult the manufacturer's guidelines for specific recommendations.

Conclusion

In conclusion, TRANS-DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II) CAS:28425-04-9 is a valuable catalyst with wide applications in various chemical reactions. By understanding its parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs, users can make informed decisions about its application. For further information, please contact us at info@allguide.org.

Keywords

TRANS-DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II) CAS:28425-04-9, catalyst, hydrogenation, hydroformylation, nitro compounds, reaction conditions, expert opinions, FAQs.