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Merck
CN

938718

Sigma-Aldrich

Pd(COD)(DQ)

greener alternative

>95%, powder or crystals

别名:

(1,5-Cyclooctadiene)(duroquinone) palladium(0), Pd(COD)(DQ) (COD=1,5-cyclooctadiene,DQ=duroquinone)

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关于此项目

经验公式（希尔记法）:
C18H24O2Pd
化学文摘社编号:
86228-59-3
分子量:
378.80
NACRES:
NA.21

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产品名称

Pd(COD)(DQ), >95%

质量水平

100

方案

>95%

表单

powder or crystals

反应适用性

reagent type: catalyst
core: palladium
reaction type: Buchwald-Hartwig Amination
reagent type: catalyst
core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reagent type: catalyst
core: palladium
reaction type: Cross Couplings
reagent type: catalyst
core: palladium
reaction type: Heck Reaction
reagent type: catalyst
core: palladium
reaction type: Hiyama Coupling
reagent type: catalyst
core: palladium
reaction type: Miyaura Borylation Reaction

环保替代产品特性

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

颜色

light brown to dark brown

环保替代产品分类

Aligned

储存温度

2-8°C

SMILES字符串

O=C(C(C)=C(C1=O)C)C(C)=C1C.C[Pd](C)(C)C.C2C/C=C\CC/C=C\2

InChI

InChI=1S/C10H12O2.C8H12.Pd/c1-5-6(2)10(12)8(4)7(3)9(5)11;1-2-4-6-8-7-5-3-1;/h1-4H3;1-2,7-8H,3-6H2;/b;2-1-,8-7-;

InChI key

LDTNOVDKFHVJGF-GHDUESPLSA-N

相关类别

一般描述

Pd(COD)(DQ) is a rare example of a robust, air-stable, phosphine free 18 electron Pd(0) complex. The complex easily undergoes facile ligand exchange with a range of ancilliary ligands to give useful palladium compounds suitable for a range of catalytic transformations.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

应用

Zero-valent palladium species are active catalytic species in a range of useful catalytic reactions, including C-C coupling, C-N coupling, allylic substituion and alkene funcitonilizaiton reactions.

特点和优势

Pd(COD)(DQ) offers:

  • High thermal and air stability.
  • Benign ligands that do not interfere in catalytic reactions once ligand exchange has occurred.
  • Good solution stability.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000480963
0000480963
0000476029
0000476029
0000475101

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Chiara Colletto et al.
Chemical communications (Cambridge, England), 53(96), 12890-12893 (2017-11-17)
We have discovered that the dba ligand in the commonly used Pd2(dba)3·CHCl3 cross-coupling pre-catalyst is susceptible to bis-arylation when used in the presence of aryl iodides. The in situ formed dbaAr2 ligands result in Pd-species with altered catalytic activity. In

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