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重要文件

209015

Sigma-Aldrich

乙酰丙酮钯 (II)

99%

同義詞:

2,4-戊二酸钯(II), Pd(acac)2

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About This Item

線性公式:
Pd(C5H7O2)2
CAS號碼:
分子量::
304.64
Beilstein:
4136188
EC號碼:
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.23

化驗

99%

形狀

powder

反應適用性

core: aluminum
reagent type: catalyst

mp

200-251 °C (dec.)

SMILES 字串

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 密鑰

JKDRQYIYVJVOPF-FDGPNNRMSA-L

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相關類別

一般說明

双乙酰丙酮钯(Pd(acac)2) 是一种金属有机络合物。已通过热重分析和XRD对Pd(acac)2 的升华进行了研究。在不发生热分解的情况下,当存在惰性气体氦时测定出Pd(acac)2的升华温度范围为100-160℃。

應用

双乙酰丙酮钯(Pd(acac)2)被用于以下研究:
  • 制备单分散CuPd合金纳米颗粒(NPs)的典型高温有机溶液相方案。
  • [(NHC)Pd(acac)L]复合物的制备(其中L=Me,NHC= N-杂环卡宾)。这些复合物能有效催化活化芳基溴化物的Heck反应。
  • 作为芳基羧酸与芳基卤化物的脱羧交叉偶联反应的催化剂。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Lukas J Goossen et al.
Journal of the American Chemical Society, 129(15), 4824-4833 (2007-03-23)
A new strategy for the regiospecific construction of unsymmetrical biaryls is presented, in which easily available salts of carboxylic acids are decarboxylated in situ to give arylmetal species that serve as the nucleophilic component in a catalytic cross-coupling reaction with
Sublimation and deposition behaviour of palladium (II) acetylacetonate.
Cominos V and Gavriilidis A.
The European Physical Journal - Applied Physics, 15(01), 23-33 (2001)
Nicolas Marion et al.
Accounts of chemical research, 41(11), 1440-1449 (2008-09-09)
Metal-catalyzed cross-coupling reactions, notably those permitting C-C bond formation, have witnessed a meteoritic development and are now routinely employed as a powerful synthetic tool both in academia and in industry. In this context, palladium is arguably the most studied transition
Sümeyra Diyarbakir et al.
ACS applied materials & interfaces, 7(5), 3199-3206 (2015-01-17)
Monodisperse CuPd alloy nanoparticles (NPs) were prepared by using a typical high-temperature organic solution phase protocol comprising the coreduction of copper(II) acetylacetonate and palladium(II) acetylacetonate by morpholine-borane complex in oleylamine and 1-octadecene solution at 80 °C. The presented synthesis protocol

文章

The Heck reaction is the palladium catalyzed cross-coupling reaction between alkenes and aryl or vinyl halides (or triflates) to afford substituted alkenes.

The Heck reaction is the palladium catalyzed cross-coupling reaction between alkenes and aryl or vinyl halides (or triflates) to afford substituted alkenes.

High Purity Metalorganic Precursors for CPV Device Fabrication

The properties of many devices are limited by the intrinsic properties of the materials that compose them.

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