205877
溴化钯(II)
99%
别名:
二溴化钯, 溴化钯
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关于此项目
经验公式（希尔记法）:
Br2Pd
化学文摘社编号:
分子量:
266.23
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
236-588-2
MDL number:
Assay:
99%
Form:
powder
产品名称
溴化钯(II), 99%
InChI key
INIOZDBICVTGEO-UHFFFAOYSA-L
InChI
1S/2BrH.Pd/h2*1H;/q;;+2/p-2
SMILES string
Br[Pd]Br
assay
99%
form
powder
reaction suitability
core: palladium
reagent type: catalyst
density
5.173 g/mL at 25 °C (lit.)
application(s)
PEM fuel cells
homogeneous catalyst
material synthesis precursor
Quality Level
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Application
溴化钯（II）（PdBr2）在多种偶联反应中已被用作Pd(0)预催化剂的来源。它也可作为催化剂用于芳基溴化物和乙烯基醚的羰基Heck偶联反应。
General description
溴化钯（II）（PdBr2）是一种广泛使用的Pd(II)催化剂。PdBr2可通过使钯金属与HNO3和HBr发生反应而制备。从钯金属和HBr进行PdBr2的电合成已被报道。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Palladium (II) Bromide.
Mahoney SJ, et al.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2013)
Johannes Schranck et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(16), 4827-4831 (2012-03-17)
Three COming together: The first carbonylative Heck coupling reaction of aryl bromides and vinyl ethers leading to 1-aryl-3-alkoxy-2-propen-1-ones has been established (see scheme). Based on this coupling methodology, a novel one-pot synthesis of aryl-substituted pyrazoles was also realized.
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