[1,3-ビス(ジフェニルホスフィノ)プロパン]ニッケル(ＩＩ)ジクロリド

外観

淡褐色～赤褐色、結晶～結晶性粉末

用途

有機合成触媒。

使用上の注意

不活性ガス封入

化学的特性

red to red-brown powder or crystals

使用

suzuki reaction.
Dichloro[bis(1,3-diphenylphosphino)propane]nickel(II) is used as an effective catalyst for Kumada coupling and Suzuki reactions. It also catalyzes other reactions to convert enol ethers, dithioacetals and vinyl sulfides to olefins. Further, it is used as a catalyst for preparation of block-copolythiophenes and solid state metathesis polycondensation.

主な応用

Catalyst for:
Synthesis of block-copolythiophenes
Suzuki-Miyaura cross-coupling reaction of aryl halides with arylboronic acids
Solid state metathesis polycondensation
Polymerization of poly(3-alkoxythiophene)s
Diastereoselective Nozaki-Hiyama-Kishi coupling reactions of C1-C19 fragment of macrolide antibiotic aplyronine A
Transfer condensation polymerization of conjugated polymers
[1,3-Bis(diphenylphosphino)propane]dichloronickel(II) can be used as a precursor to synthesize metal-fullerene coordination complexes by reduction method.