921025
乙酰丙酮钯 (II)
≥99.9% trace metals basis
别名:
2,4-戊二酸钯(II), Pd(acac)2
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关于此项目
线性分子式:
Pd(C5H7O2)2
化学文摘社编号:
分子量:
304.64
NACRES:
NA.23
UNSPSC Code:
12161600
Beilstein/REAXYS Number:
4136188
MDL number:
Assay:
≥99.9% trace metals basis
产品名称
乙酰丙酮钯 (II), ≥99.9% trace metals basis
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
assay
≥99.9% trace metals basis
reaction suitability
core: palladium
mp
200-251 °C (dec.)
application(s)
PEM fuel cells
homogeneous catalyst
material synthesis precursor
Quality Level
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Application
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.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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)
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
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.].
New insights into catalysis for Heck reactions with fine supported Pd particles.
Huang L, et al.
Reaction Chemistry & Engineering, 5(5), 921-934 (2020)
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
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