921025
Palladium(II) acetylacetonate
≥99.9% trace metals basis
Sinônimo(s):
Palladium(II) 2,4-pentanedionate, Pd(acac)2
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1 G
R$ 952,00
5 G
R$ 3.628,00
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1 G
R$ 952,00
5 G
R$ 3.628,00
About This Item
Fórmula linear:
Pd(C5H7O2)2
Número CAS:
Peso molecular:
304.64
Beilstein:
4136188
Número MDL:
Código UNSPSC:
12161600
NACRES:
NA.23
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grau
for analytical purposes
Nível de qualidade
Ensaio
≥99.9% trace metals basis
pf
200-251 °C (dec.)
cadeia de caracteres SMILES
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-;
chave InChI
JKDRQYIYVJVOPF-FDGPNNRMSA-L
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Aplicação
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.[1][2][3] 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.[4] The surface modification of TiO2 using Pd(acac)2 as a metal-organic precursor has enhanced its photocatalytic activity under UV irradiation.[5] Pd(acac)2 can also be used to develop bimetallic alloy NP catalysts applicable in formic acid dehydrogenation.[6]
Palavra indicadora
Warning
Frases de perigo
Declarações de precaução
Classificações de perigo
Eye Irrit. 2
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 2
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
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Madhu Bala et al.
Turkish journal of biology = Turk biyoloji dergisi, 43, 154-154 (2019-08-15)
[This corrects the article DOI: 10.3906/biy-1412-46.].
Önder Metin et al.
Nanoscale, 5(3), 910-912 (2012-12-21)
Monodisperse 4 nm AuPd alloy nanoparticles with controlled composition were synthesized by co-reduction of hydrogen tetrachloroaurate(III) hydrate and palladium(II) acetylacetonate with a borane-morpholine complex in oleylamine. These NPs showed high activity (TOF = 230 h(-1)) and stability in catalyzing formic
Deposition of Pd nanoparticles on TiO2 using a Pd (acac)2 precursor for photocatalytic oxidation of CO under UV-LED irradiation.
Selishchev D S, et al.
Applied Catalysis. B, Environmental, 235, 214-224 (2018)
Xiaoqing Huang et al.
Angewandte Chemie (International ed. in English), 48(26), 4808-4812 (2009-05-16)
Efficiency simplified: A synthetic strategy has been developed to prepare single-crystalline hollow Pd/Pt nanocubes (right, see picture; left: nanocubes). Compared to the solid Pd/Pt nanocubes of similar sizes, the hollow Pd/Pt nanocubes increase accessible surface area and therefore improve electrocatalytic
New insights into catalysis for Heck reactions with fine supported Pd particles.
Huang L, et al.
Reaction Chemistry & Engineering, 5(5), 921-934 (2020)
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