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文件

901163

trans-Bis(triethylphosphine)(2,4,6-trimethylphenyl)nickel(II) bromide

Name: <I>trans</I>-Bis(triethylphosphine)(2,4,6-trimethylphenyl)nickel(II) bromide
Brand: ALDRICH

≥95%

别名:

trans-(PEt₃)₂Ni(mesityl)Br

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About This Item

经验公式（希尔记法）:

C₂₁H₄₁BrNiP₂

CAS号:

69456-30-0

分子量:

494.10

分類程式碼代碼:

12352200

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化驗

≥95%

形狀

powder or solid

反應適用性

core: nickel
reaction type: Cross Couplings
reagent type: catalyst

mp

159-164 °C

SMILES 字串

Br[Ni](C1=C(C)C=C(C)C=C1C)(P(CC)(CC)CC)P(CC)(CC)CC

應用

The following Ni-complex is an air-stable precatalyst for various Ni-catalyzed reactions which normally require Ni(cod)₂, however, this precatalyst will not require any glovebox or schlenk techniques that must be followed with Ni(cod)₂. Rates are enhanced and selectivity is maintained when compared to the same reaction with Ni(cod)₂.

其他說明

法律資訊

Patent application PCT/US2014/064565. Sold under license from the Massachusetts Institute of Technology.

儲存類別代碼

4.1B - Flammable solid hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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Recent advances in homogeneous nickel catalysis.

Tasker S Z, et al.

Nature, 509(7500), 299-299 (2014)

Recent advances in homogeneous nickel catalysis.

Sarah Z Tasker et al.

Nature, 509(7500), 299-309 (2014-05-16)

Tremendous advances have been made in nickel catalysis over the past decade. Several key properties of nickel, such as facile oxidative addition and ready access to multiple oxidation states, have allowed the development of a broad range of innovative reactions.

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文件

trans-Bis(triethylphosphine)(2,4,6-trimethylphenyl)nickel(II) bromide