Name: China Suppliers Allylpalladium(II) Chloride Dimer CAS 12012-95-2
Brand: Wuhan Fortuna Chemical Co., Ltd.

Description of Allylpalladium(II) Chloride Dimer from Wuhan Fortuna Chemical Co.,Ltd

Basic Information of Allylpalladium(II) Chloride Dimer
Product Name	Allylpalladium(II) Chloride Dimer
CAS NO.	12012-95-2
Apperance	Yellow crystal powder
Assay	98.0%
Pacakge	1kg/Foil Bag, 25kg/ Box/carton
MOQ	1kg
Storage	Cool and dry place
Shelf Life	2 Years
Brand	Fortunachem

Specifications(COA) of Allylpalladium(II) Chloride Dimer CAS 12012-95-2

Items	Specifications	Results
Appearance	Yellow crystal powder	Complies
Pd content	≥57.0%	57.3%
Total amount of impurity metals	≤1500ppm	Complies
Single impurity content	≤100ppm	Complies
Assay	≥98%	98.0%
Conclusion	It complies with the Standard.

Introduction of Allylpalladium(II) Chloride Dimer is a palladium-based organometallic complex with the formula [Pd(η³-C₃H₅)Cl]₂, where two palladium(II) centers are bridged by chloride ligands, each bonded to an allyl (C₃H₅) group. This air-stable, yellow-orange solid is widely used in catalysis, particularly in allylic alkylation and cross-coupling reactions (e.g., Tsuji-Trost reactions). The allyl group acts as a versatile ligand, enabling the transfer of allyl fragments to organic substrates. It is synthesized by reacting PdCl₂ with allylating agents (e.g., allyl chloride) under controlled conditions. Handle with care—palladium compounds are toxic and moisture-sensitive. Common in synthetic organic chemistry for constructing carbon-carbon bonds.

Application of Allylpalladium(II) Chloride Dimer is a coordination complex with the formula [Pd(η³-C₃H₅)Cl]₂. Here's a detailed breakdown:

Structure:

Dimeric Structure: Consists of two palladium(II) centers bridged by chloride ligands.

Coordination Geometry: Each Pd²⁺ ion is in a square-planar environment:

η³-Allyl Ligand: Bonds via three carbon atoms (C₃H₅⁻), occupying three coordination sites.

Bridging Chlorides: Two chloride ions (Cl⁻) connect the two Pd centers, each shared between the two metals.

Charge Balance: Each Pd²⁺ (+2) is balanced by the η³-allyl (-1) and chloride (-1), resulting in a neutral dimer.

Properties:

Physical Form: Typically a yellow or brown crystalline solid.

Stability: Air- and moisture-sensitive, requiring storage under inert conditions.

Solubility: Soluble in polar organic solvents (e.g., dichloromethane, THF).

Applications:

Catalysis: Used in organic synthesis for allylic substitutions, cross-coupling reactions (e.g., Heck reaction), and carbon-carbon bond formation.

Reactivity: The allyl group (C₃H₅) can transfer to substrates, enabling functionalization of organic molecules.

Key Features:

Dimeric Stability: The bridging chlorides enhance stability compared to monomeric forms.

Synthetic Utility: Acts as a precursor to other palladium complexes or as a stoichiometric reagent in allylation reactions.

Handling:

Requires use of inert atmosphere techniques (glovebox, Schlenk line) to prevent decomposition.

This complex is a cornerstone in organopalladium chemistry, facilitating diverse transformations in pharmaceutical and materials science research.

FAQ From Wuhan Fortuna Chemical Co.,Ltd
Q	Can I get a sample for free ?
A	For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test.

Q	How to confirm the product quality before placing orders ?
A	Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order.

Q	What is the payment you accept?
A	For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us.

Q	What is your shipment way ?
A	For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement.

Q	How long is your after-sales service?
A	We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company.

Q	How do you treat quality complaint ?
A	We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers.

Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.

Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.

We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.

Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.

Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide Allylpalladium(II) Chloride Dimer with good quality and best price, welcome to contact us to get COA/TDS/MSDS of Allylpalladium(II) Chloride Dimer.

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