921025

Palladium(II) acetylacetonate

≥99.9% trace metals basis

• 동의어(들): Palladium(II) 2,4-pentanedionate, Pd(acac)₂
• Linear Formula: Pd(C₅H₇O₂)₂
• CAS Number: 14024-61-4
• Molecular Weight: 304.64
• Beilstein: 4136188
• MDL number: MFCD00000025
• UNSPSC 코드: 12161600
• NACRES: NA.23

속성

• Quality Level: 200
• 분석: ≥99.9% trace metals basis
• mp: 200-251 °C (dec.)
• SMILES string: CC(=O)\C=C(\C)O[Pd]O\C(C)=C/C(C)=O
• InChI: 1S/2C5H8O2.Pd/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;
• InChI key: JKDRQYIYVJVOPF-FDGPNNRMSA-L

설명

애플리케이션

Application Guide for Palladium Catalyzed Cross-Coupling Reactions

Palladium(II) 2,4-pentanedionate can be used to synthesize palladium(II) complexes applicable in common cross-coupling reactions like Suzuki, Heck and Buchwald-Hartwig coupling. As a palladium precursor, it can be used to synthesize hollow Pd/Pt single-crystalline nanocubes with enhanced electrocatalytic activity due to increased surface area. The surface modification of TiO₂ using Pd(acac)₂ as a metal-organic precursor has enhanced its photocatalytic activity under UV irradiation. Pd(acac)₂ can also be used to develop bimetallic alloy NP catalysts applicable in formic acid dehydrogenation.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H319
• 예방조치 성명서: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable