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Merck
CN

901169

trans-Bis(methyldiphenylphosphine)(2-methylphenyl)nickel(II) chloride

别名:

trans-(PPh2Me)2Ni(o-tolyl)Cl

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关于此项目

经验公式（希尔记法）:
C33H33ClNiP2
化学文摘社编号:
1594112-89-6
分子量:
585.71
UNSPSC Code:
12352200

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SMILES string

Cl[Ni](PC([H])([H])[H])(P(C1=C([H])C([H])=C([H])C([H])=C1[H])(C2=C([H])C([H])=C([H])C([H])=C2[H])C([H])([H])[H])C3=C(C([H])([H])[H])C([H])=C([H])C([H])=C3[H].[H]C4=C(C5=C([H])C([H])=C([H])C([H])=C5[H])C([H])=C([H])C([H])=C4[H]

form

powder or solid

reaction suitability

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

mp

152-157 °C

Application

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.

Other Notes

Legal Information

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

存储类别

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number
MKCN4779
MKCF3678

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Recent advances in homogeneous nickel catalysis.
Tasker S Z, et al.
Nature, 509(7500), 299-299 (2014)
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.

商品

Jamison Nickel (II) Precatalysts

The Jamison group has developed a library of bench-stable phosphine-containing nickel(II) precatalysts that are converted into active catalysts in situ.

Nickel-based Catalysts

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

相关内容

Jamison Group – Professor Product Portal

Jamison group focuses on new reaction development for organic synthesis, pioneering air-stable nickel precatalysts.

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