跳转至内容
Merck
CN

913014

Sigma-Aldrich

[1,3-Bis(diphenylphosphino)propane]dibromonickel(II)

≥95%

别名:

Ni(dppp)Br2

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C27H26Br2NiP2
CAS号:
分子量:
630.94
UNSPSC代码:
12352101

检测方案

≥95%

形式

powder

反应适用性

reagent type: catalyst
reaction type: Cross Couplings

mp

>300 °C

应用

[1,3-Bis(diphenylphosphino)propane]dibromonickel(II) is catalyst for:
  • Suzuki-Miyaura cross-coupling reaction of aryl halides with arylboronic acids
  • Solid state metathesis polycondensation
  • Polymerization of poly(3-alkoxythiophene)s
  • Double bond isomerization

象形图

Health hazardEnvironment

警示用语:

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 1

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Felicia Weber et al.
Organic letters, 17(12), 2952-2955 (2015-05-30)
A highly reactive nickel catalyst comprising NiCl2(dppp) or NiCl2(dppe) with zinc powder, ZnI2 and Ph2PH, was applied in the isomerization of terminal alkenes to Z-2-alkenes. The double-bond geometry of the 2-alkene can be controlled via the reaction temperature to yield

商品

Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门