912794
Ni(COD)(DQ)
≥95%, powder
别名:
Bis(1,5-cyclooctadiene)(duroquinone) nickel(0)
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关于此项目
经验公式（希尔记法）:
C18H24NiO2
化学文摘社编号:
分子量:
331.08
MDL number:
UNSPSC Code:
12352103
NACRES:
NA.22
产品名称
Ni(COD)(DQ), ≥95%
InChI key
PRUJUYLPWIUASG-ZMKTYRQVSA-N
SMILES string
[Ni](C)C.O=C2C(=C(C(=O)C(=C2C)C)C)C.C1CCC\C=C/CC1
assay
≥95%
form
powder
parameter
temperature stable
mp
227 °C (decomposition)
Quality Level
reaction suitability
reagent type: catalyst
core: nickel
reaction type: Cross Couplings
Application
Ni(COD)(DQ), as shown by the Engle lab, is an air- and thermally stable Ni(0) precatalyst. This 18-electron complex has a unique stability profile allowing for easy reaction setup outside an inert atmosphere. Transformations such as the Suzuki-Miyaura coupling, borylation of aryl halides, and alkene hydroarylation have been demonstrated.
signalword
Danger
hcodes
Hazard Classifications
Carc. 2 - Skin Sens. 1 - STOT RE 1
target_organs
Lungs
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
flash_point_f
Not applicable
flash_point_c
Not applicable
Van T Tran et al.
Angewandte Chemie (International ed. in English) (2020-02-18)
We report that Ni(COD)(DQ) (COD=1,5-cyclooctadiene, DQ=duroquinone), an air-stable 18-electron complex originally described by Schrauzer in 1962, is a competent precatalyst for a variety of nickel-catalyzed synthetic methods from the literature. Due to its apparent stability, use of Ni(COD)(DQ) as a
相关内容
Engle lab pioneers efficient catalytic methods, leveraging substrate directivity for streamlined organic synthesis and selective product formation.
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