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![[1,1′-双(二苯基膦)二茂铁]二氯化镍(II) 97%](/deepweb/assets/sigmaaldrich/product/structures/274/566/a60d6584-163a-4c41-a738-60f8e4d524fa/640/a60d6584-163a-4c41-a738-60f8e4d524fa.png)
![[1,2-双(二苯基膦)乙烷]二氯化镍(II)](/deepweb/assets/sigmaaldrich/product/structures/707/956/483e7a6e-5fb5-4e39-abd1-ecf33ccab3cf/640/483e7a6e-5fb5-4e39-abd1-ecf33ccab3cf.png)
化驗
95%
形狀
powder or solid
反應適用性
reaction type: Cross Couplings
reagent type: catalyst
mp
200-205 °C
SMILES 字串
Cl[Ni](C1=C(C)C=CC=C1)(P(CC2=CC=CC=C2)(CC3=CC=CC=C3)CC4=CC=CC=C4)P(CC5=CC=CC=C5)(CC6=CC=CC=C6)CC7=CC=CC=C7
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.
相關產品
產品號碼
描述
訂價
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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.
文章
The Jamison group has developed a library of bench-stable phosphine-containing nickel(II) precatalysts that are converted into active catalysts in situ.
鎳複合物可催化各種合成反應，如氧化加成、C-H 活化和交叉耦合。
Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.
相關內容
Jamison group focuses on new reaction development for organic synthesis, pioneering air-stable nickel precatalysts.
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