Description

[(2,3,5,6-eta)-Bicyclo[2.2.1]hepta-2,5-diene]dichloropalladium (CAS: 12317-46-3) is a highly specialized organometallic compound with the molecular formula C₇H₈Cl₂Pd. This palladium(II) complex features a norbornadiene (bicyclo[2.2.1]hepta-2,5-diene) ligand in an η⁴ coordination mode, making it a valuable precursor for catalytic and synthetic applications. With a purity of ≥98%, this product is ideal for researchers and scientists working in homogeneous catalysis, cross-coupling reactions, and materials science. Its air-sensitive nature requires storage under inert conditions, ensuring optimal stability and performance. Packaged in amber glass vials with secure seals, our product guarantees consistent quality for your advanced chemical synthesis needs.

Properties

• CAS Number: 12317-46-3
• Complexity: 106
• IUPAC Name: bicyclo[2.2.1]hepta-2,5-diene;dichloropalladium
• InChI: InChI=1S/C7H8.2ClH.Pd/c1-2-7-4-3-6(1)5-7;;;/h1-4,6-7H,5H2;2*1H;/q;;;+2/p-2
• InChI Key: BNCRZJHZZCMDNP-UHFFFAOYSA-L
• Exact Mass: 267.90379
• Molecular Formula: C7H8Cl2Pd
• Molecular Weight: 269.46
• SMILES: C1C2C=CC1C=C2.Cl[Pd]Cl
• Monoisotopic Mass: 267.90379
• Synonyms: 12317-46-3, NSC 176915, ((2,3,5,6-eta)-Bicyclo(2.2.1)hepta-2,5-diene)dichloropalladium, [(2,3,5,6-eta)-bicyclo[2.2.1]hepta-2,5-diene]dichloropalladium, 235-583-2, einecs 235-583-2, 2,5-Norbornadiene Palladium(II) Dichloride, (Bicyclo[2.2.1]hepta-2,5-diene)dichloropalladium(II), Palladium, [(2,3,5,6-eta)-bicyclo[2.2.1]hepta-2,5-diene]dichloro-, SCHEMBL530639, MAA31746, AKOS015833821, bicyclo[2.2.1]hepta-2,5-diene;dichloropalladium, (Bicyclo[2.2.1]hepta-2,5-diene)dichloropalladium(II), 98%

This palladium(II) complex is widely used as a catalyst precursor in organic synthesis, particularly for cross-coupling reactions such as Heck, Suzuki, and Stille couplings. It serves as a versatile reagent in the preparation of palladium nanoparticles and other palladium-based materials. Researchers also employ it in the study of ligand exchange dynamics and coordination chemistry due to its well-defined structure and reactivity.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (97.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)
• STOT SE 3 (97.5%)

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