339768
四乙腈四氟硼酸钯
solid
别名:
NSC 307191, 四氟硼酸钯(II)-四乙腈复合物
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关于此项目
线性分子式:
Pd(CH3CN)4(BF4)2
化学文摘社编号:
分子量:
444.24
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22
MDL number:
产品名称
四乙腈四氟硼酸钯,
SMILES string
[Pd++].CC#N.CC#N.CC#N.CC#N.F[B-](F)(F)F.F[B-](F)(F)F
InChI
1S/4C2H3N.2BF4.Pd/c4*1-2-3;2*2-1(3,4)5;/h4*1H3;;;/q;;;;2*-1;+2
InChI key
YWMRPVUMBTVUEX-UHFFFAOYSA-N
form
solid
reaction suitability
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Cross Couplings
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
core: palladium
reagent type: ligand
mp
230 °C (dec.) (lit.)
Quality Level
Application
钯催化交叉偶联反应应用指南
反应物：
前体：
反应物：
- 由于弱配位乙腈配体而作为金属来源作用的反应
前体：
- 树枝状 SCS-钳形钯配合物的合成
- 短声配体钯配合物
- 用于 Heck 交叉偶联 、Suzuki 交叉偶联和醛烯化反应的双钯催化剂
General description
四（乙腈）钯 (II) 四氟硼酸盐是一种较强的路易斯酸。 参与薗头交叉偶联反应制备 2:1 配合物 [Pd（1,2-双（2′-吡啶乙炔基）苯）2](BF4]2。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Yun Fu Chan et al.
Dalton transactions (Cambridge, England : 2003), (32)(32), 3538-3545 (2007-08-08)
Extended-chain complexes containing multiple transition metal centres linked by conjugated micro-cyanodiazenido(1-) ligands [N=N-C[triple bond, length as m-dash]N]- have been obtained by reaction of trans-[BrW(dppe)2(N2CN)], , [dppe=1,2-bis(diphenylphosphino)ethane] with dirhodium(II) tetra-acetate, bis(benzonitrile)palladium(II) dichloride, and bis(aqua)M(II) bis(hexafluoroacetylacetonate) (M=Mn, Ni, Cu, Zn): stronger Lewis
Maud Reiter et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 12(27), 7190-7203 (2006-07-05)
Structurally diverse beta-hydroxyenones are shown to undergo nonoxidative 6-endo-trig ring closure to form highly substituted tetrahydropyranones. Amberlyst-15, Al(ClO(4))(3) x 9 H(2)O and [Pd(MeCN)(4)](BF(4))(2) were found to be suitable catalysts for these intramolecular conjugate additions, preventing side reactions, such as dehydration
Takashi Nishikata et al.
Journal of the American Chemical Society, 132(14), 4978-4979 (2010-03-24)
Cationic palladium(II) catalyst realized facile C-H activation of aryl urea with arylboronic acids at room temperature. This reaction is extremely mild to carry out aromatic C-H activations through electrophilic substitution.
Adam M Johns et al.
Journal of the American Chemical Society, 128(6), 1828-1839 (2006-02-09)
We report a catalyst for intermolecular hydroamination of vinylarenes that is substantially more active for this process than catalysts published previously. With this more reactive catalyst, we demonstrate that additions of amines to vinylarenes and dienes occur in the presence
Gorman, C. B.; Vest, R. W. et al.
Macromolecules, 32, 4157-4157 (1999)
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