412740
双三苯基膦二氯化钯
solid
别名:
PdCl2(PPh3)2, 三苯基膦氯化钯, 二氯二(三苯基膦)钯(II)
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关于此项目
线性分子式:
[(C6H5)3P]2PdCl2
化学文摘社编号:
分子量:
701.90
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
237-744-2
MDL number:
Beilstein/REAXYS Number:
4935975
产品名称
双三苯基膦二氯化钯,
form
solid
Quality Level
reaction suitability
core: palladium, reaction type: Buchwald-Hartwig Cross Coupling Reaction, 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
SMILES string
Cl[Pd]Cl.c1(P(c2ccccc2)c3ccccc3)ccccc1.c4(P(c5ccccc5)c6ccccc6)ccccc4
InChI
1S/2C18H15P.2ClH.Pd/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;/h2*1-15H;2*1H;/q;;;;+2/p-2
InChI key
YNHIGQDRGKUECZ-UHFFFAOYSA-L
General description
双（三苯基膦）二氯化钯(II)是一种有机金属复合物。它可用作C-C偶联反应有效的交联催化剂，比如Negishi偶联, Suzuki偶联, Sonogashira偶联和Heck偶联反应.已经报道了使用不同的咪唑盐作为载荷子，通过电喷雾电离四极离子阱质谱检测双（三苯基膦）二氯化钯(II)。它可用作Heck反应基质的催化剂。
Application
双（三苯基膦）二氯化钯(II)可用于下列研究：
- 作为模型催化剂，通过二氧化硅和金属中心的互作，评估官能化二氧化硅同质催化剂吸收回收率。
- 作为合成二苯乙炔的催化剂。
- 通过Pd-催化Sonogashira偶联，以及Cu(I) 催化环闭合，一锅合成呋喃喹啉。
- Sonogashira偶联芳基炔烃和2-溴代噻唑或2-溴代噻吩反应催化剂。
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 4 - Skin Sens. 1A
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Saa, J. M.; Martorell, G.; Garcia-Raso, A.
The Journal of Organic Chemistry, 57, 678-678 (1992)
Catalysis Today, 66, 53-61 (2001)
T Djekić et al.
Journal of chromatography. A, 1142(1), 32-38 (2006-10-20)
The goal of this paper is the evaluation of functionalized silica's for the recovery of homogeneous catalysts by adsorption via its metal centre. As model catalysts, we selected bis(triphenylphosphine)cobalt(II)dichloride (CoCl(2)(PPh(3))(2)), bis(triphenylphosphine)palladium(II)dichloride (PdCl(2)(PPh(3))(2)) and tris(triphenylphosphine)rhodium(I)dichloride (RhCl(PPh(3))(3)). Twelve functionalized groups selected from
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 412740-1G | 04061832076904 |
| 412740-250G | 04061833398500 |
| 412740-250MG | 04061833482629 |
| 412740-25G | 04061832076980 |
| 412740-5G | 04061832076997 |