Buy Trisdibenzylideneacetonedipalladium0 (Tris(dibenzylideneacetone)dipalladium(0) Online – High-Purity Pd(0) Catalyst for Advanced Synthesis at chemikalstore.com

Trisdibenzylideneacetonedipalladium0 (Tris(dibenzylideneacetone)dipalladium(0), which is also abbreviated as Pd₂(dba)₃ or tris-DBA, is the contemporary gold-standard source of soluble palladium(0) used in organic synthesis, catalysis, and in materials science. Your purchase of tris(dibenzylideneacetone)dipalladium(0)dipalladium(0) at chemikalstore.com comes with a research grade, high-purity catalyst with complete documentation, batch trace, and timely delivery all over India. This technical manual includes technical properties, applications, safety, and purchasing- optimized to all key terms, and adjusted to laboratory, industrial, and commercial customers.

What is Tris(dibenzylideneacetone)dipalladium(0)?

Tris(dibenzylideneacetone)dipalladium( 0 ) is a dark-purple to brown powder, soluble moderately in organic solvents, and powerful as a precursor of Pd(0) catalysts of many reactions. Its equation is [Pd₂(dba)₃], and dba is the acronym of dibenzylideneacetone. The complex is an assembly that is trimeric, two centers of palladium(0) are bridged by three dba ligands.

Synonyms and Identifiers

• Tris(dibenzylideneacetone)dipalladium(0)

• Pd₂(dba)₃

• Tris-DBA

• CAS Number: 51364-51-3

• Molecular Formula: C₅₁H₄₂O₃Pd₂

• Molecular Weight: 915.7 g/mol

Key Chemical and Physical Properties

Structure and Reactivity

• Trimeric Structure: Pd(0) atoms are coordinated to the alkene moieties of 3 dba ligands with the two Pd atoms being separated by approximately ~320 pm.

• Ligand Lability: The dba ligands readily dissociate to allow in-situ production of highly reactive Pd(0) catalyst.

• Solubility: A variety of organic solvents are soluble which allows homogeneous catalysis.

Catalytic and Synthetic Applications

1. Cross-Coupling Reactions

Pd₂(dba)₃ is the catalyst of choice for a wide array of C–C and C–N bond-forming reactions:

• Suzuki–Miyaura Coupling: Aryl halides + boronic acids → biaryls

• Heck Reaction: Aryl halides + alkenes → substituted alkenes

• Negishi Coupling: Aryl halides + organozincs → biaryls/alkenes

• Stille Coupling: Aryl halides + organostannanes → biaryls

• Buchwald–Hartwig Amination: Aryl halides + amines → arylamines

• Kumada Coupling: Aryl halides + Grignard reagents → biaryls

• Sonogashira Coupling: Aryl halides + alkynes → arylalkynes

2. Advanced Synthesis and Method Development

• Asymmetric Catalysis: A asymmetric catalysis is utilized with chiral ligands (e.g., BINAP) in performing an enantioselective transformation.

• Direct Arylation: Site-selective C -H activation of streamlined synthesis.

• One-Pot Multistep Synthesis: Palliative Can be used in tandem and cascade reactions to assemble complex molecules.

• Epoxide and Indoline Synthesis: The Majority in heterocyclic and natural product scaffolds.

3. Materials Science and Nanotechnology

• Semiconductor Polymers: Semiconductor Polymers are used in the process of making high performance thin-film transistors.

• Palladium Nanoparticles: Precursor for nanocatalysts in hydrogenation and electrocatalysis.

• Liquid Crystal Synthesis: The major process in the production of state-of-the-art display materials.

4. Pharmaceutical and Fine Chemical Manufacturing

• API Synthesis: Critical for C–C and C–N couplings in drug development and scale-up.

• Agrochemicals: Synthesis of pesticides, herbicides, and fungicides

• Custom Ligand Complexes: Precursor for the preparation of a wide range of functionalized Pd(0) complexes.

Technical Specifications and Quality Control

Safety, Handling, and Storage

Hazard Classification (GHS/CLP)

• Toxic if swallowed

• Very toxic in contact with skin

• Irritating to eyes, respiratory system, and skin

• Very toxic to aquatic life with long-lasting effects

Precautions

• Use gloves, goggles, and lab coat.

• Handle in a fume hood or glovebox.

• Avoid inhalation, ingestion, and skin/eye contact.

• Prevent environmental release.

First Aid

• Skin/Eye Contact: Rinse with water for 15 minutes, seek medical attention.

• Inhalation: Move to fresh air, seek help if symptoms persist.

• Ingestion: Rinse mouth, do not induce vomiting, get medical help.

Storage and Disposal

• Store tightly sealed, under inert gas, in a cool, dry, dark place (2–8°C).

• Dispose of waste according to local hazardous waste regulations.

Comparison: Pd₂(dba)₃ vs. Other Palladium Catalysts

How to Buy Tris(dibenzylideneacetone)dipalladium(0) Online at chemikalstore.com

1. Enter into chemikalstore.com and CTLD: tris(dibenzylideneacetone)dipalladium(0).

2. Use of review product information: Purity, batch, documentation, and price.

3. Request or place an order online: Request a custom or bulk price with the help of the enquiry form.

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5. Get COA and MSDS with each batch as a compliance and quality control measure by the regulations.

Packaging and Supply Options

All shipments include COA, MSDS, and batch traceability. Custom and bulk packaging available.

Frequently Asked Questions (FAQ)

Q1: What is the shelf life of tris(dibenzylideneacetone)dipalladium(0)?
A: 12–24 months when stored under inert gas at 2–8°C, protected from light and moisture.

Q2: Is it suitable for pharmaceutical manufacturing?
A: Yes, it is a commonly applied material to the production of APIs, fine chemicals and high-technology materials.

Q3: What solvents is it soluble in?
A: DCM, toluene, THF, benzene, and chloroform; insoluble in water.

Q4: Can it be used for Suzuki, Heck, and Buchwald–Hartwig reactions?
A: Yes, it is the preferred Pd(0) precursor on these and many other cross-coupling reactions.

Q5: What documentation is provided?
A: With every shipment, there are COA, MSDS and data analysis (HPLC, ICP-OES) that is required to assure regulatory and quality control.

Q6: Is it available for export?
A: Yes, chemikalstore.com has shipping across the borders and serves all the papers needed.

Summary Table: Tris(dibenzylideneacetone)dipalladium(0)