钯(Pd)在催化C-H键活化(大家可以通过C-H键活化领域)、催化交叉偶联、前催化剂等方面有着重要作用。
钯催化剂常用的前体是醋酸钯。
醋酸钯实际应为三聚体Pd3(OAc)6而不是我们通常认为的单体Pd(OAc)2,主要含有的杂质为Pd3(OAc)5(NO2)和多聚体[Pd(OAc)2]n。这三种醋酸钯配合物具有不同的颜色、性状,通过这些理化性质的差别,可以很容易地分辨这三个化合物:
醋酸钯通常为三聚体形式,而且主要含有硝基醋酸钯和醋酸钯多聚物。这三种物质,在大部分催化反应中,效应差别不大,有些情况下通过加入合适配体、或者调控底物,也可以获得很好的结果。
产品供应列表:
英文名称 |
产品名称 |
CAS号 |
分子式 |
贵金属含量 |
|
钯系列产品 |
Tetrakis(triphenylphosphine) palladium(0) |
四(三苯基膦)钯(0) |
14221-01-3 |
Pd[P(C6H5)3]4 |
9.20% |
1,1'-Bis(diphenylphosphino)ferrocenedichloropalladium(II) |
1,1'-二(二苯膦基)二茂铁二氯化钯(II) |
72287-26-4 |
[P(C5H6)2(C5H4)Fe(C5H4)P(C6H5)2]PdCl2 |
14.50% |
|
Tris(dibenzylideneacetone)dipalladium(0) |
三(二亚苄基丙酮)二钯(0) |
51364-51-3 |
(C6H5CH=CHCOCH=CHC6H5)3Pd2(0) |
23.30% |
|
Dichlorobis(triphenylphosphine)palladium(II) |
二(三苯基膦)二氯化钯(II) |
13965-03-2 |
PdCl2[P(C6H5)3]2 |
15.20% |
|
Bis(tri-tert-butylphosphine)palladium(0) |
二(三-t-丁基膦)钯(0) |
53199-31-8 |
Pd[P(C(CH3)3)3]2 |
20.80% |
|
Allylpalladium(II) chloride dimer |
烯丙基氯化钯(II)二聚体 |
12012-95-2 |
[C3H5PdCl]2 |
58.20% |
|
Palladium(II) acetate trimer |
醋酸钯(II) |
3375-31-3 |
[Pd(CH3CO2)2]3 |
47.40% |
|
[1,1'-Bis(diphenylphosphino)ferrocene]palladium(II) chloride,complex with dichloromethane |
[1,1'-双(二苯基膦)二茂铁]二氯化钯二氯甲烷络合物 |
95464-05-4 |
[P(C6H5)2(C5H4)Fe(C5H4)P(C6H5)2]PdCl2·CH2Cl2 |
13.00% |
|
Dichloro(1,5-cyclooctadiene)palladium(II) |
(1,5-环辛二烯)二氯化钯(II) |
12107-56-1 |
PdCl2(C8H12) |
37.30% |
|
[1,3-Bis(diphenylphosphino)propane]dichloropalladium(II) |
[1,3-双(二苯膦基)丙烷]二氯化钯 |
59831-02-6 |
[P(C6H5)2CH2CH2CH2P(C6H5)2]PdCl2 |
18.10% |
|
trans-Dichlorodiammine palladium(II) |
二氯二铵钯 |
13782-33-7 |
Pd(NH3)2Cl2 |
50.40% |
|
Dichloro[bis(1,2-diphenylphosphino)ethane]palladium(II) |
1,2-二(二苯膦基)乙烷二氯化钯(II) |
19978-61-1 |
PdCl2[(C6H5)2PCH2CH2P(C6H5)2]; PdCl2(dppe) |
18.50% |
|
Palladium chloride |
氯化钯(II) |
‘7647-10-1 |
PdCl2 |
59.50% |
|
Tris(dibenzylideneacetone)dipalladium-chloroform adduct |
三(二亚苄基丙酮)二钯(0)氯仿加合物 |
52522-40-4 |
Pd2(C6H5CH=CHOCH=CHC6H5)3 ·CHCl3 |
20.60% |
|
Potassium tetrabromopalladate(II) |
四溴钯(II)酸钾 |
13826-93-2 |
K2PdBr4 |
21.10% |
|
Palladium(II) nitrate hydrate |
硝酸钯(II)二水合物 |
10102-05-3 |
Pd(NO3)2·2H2O |
39.20% |
|
Palladium(II) 2,4-pentanedionate |
二(乙酰丙酮)钯(II) |
14024-61-4 |
Pd(C5H7O2)2;Pd(acac)2 |
35.00% |
|
Bis(acetonitrile)dichloropalladium(II) |
二(乙腈)二氯化钯(II) |
14592-56-4 |
PdCl2(CH3CN)2 |
41.00% |
|
Diacetatobis(Triphenylphosphosphate) Palladium(II) |
二(三苯基膦)二乙酸钯(II) |
14588-08-0 |
[(C6H5)P3]2Pd(CH3COO)2 |
14.20% |
|
Palladium(I) Tri-Tert-Butylphosphine Bromide |
三叔丁基膦溴化钯(I) |
185812-86-6 |
[Pd(C4H9)3PBr]2 |
27.40% |
|
Bis(benzonitrile)palladium chloride |
二(苯基氰)二氯化钯(II) |
14220-64-5 |
PdCl2[(C6H5)(CN)]2 |
27.80% |
|
1,1′-Bis(di-cyclohexylphosphino)ferrocene palladiumdichloride, Dichloro[1,1'-bis(dicyclohexylphosphino)ferrocene]palladium(II) |
二氯[1,1'-双(二环己基膦)二茂铁]钯(II) |
917511-90-1 |
[(C6H11)2P(C5H4)2FeP(C6H5)2]PdCl2 |
14.10% |
|
1,1′-Bis(di-isopropylphosphino)ferrocene palladiumdichloride |
二氯[1,1'-双(二异丙基膦基)二茂铁]钯(II) |
215788-65-1 |
[(C3H6)2P(C5H4)2FeP(C3H6)2]PdCl2 |
17.90% |
|
1,4-Bis(diphenylphosphino)butane-palladium(II)chloride |
1,4-双(二苯基膦)丁烷二氯化钯(II) |
29964-62-3 |
[(C6H5)2P(CH2)4P(C6H5)2]PdCl2 |
17.60% |
|
[1,1′-Bis(di-tert-butylphosphino)ferrocene]palladiumdichloride |
1,1′-双(二-叔丁基膦基)二茂铁二氯合钯(II) |
95408-45-0 |
[P(C5H4)2(P(C4H9)2)2]PdCl2 |
16.30% |
|
trans-Dichlorobis(tricyclohexylphosphine)palladium(II) |
二氯二(三环己基膦)钯(II) |
29934-17-6 |
[(C6H11)3P]2PdCl2 |
14.40% |
|
Bis(dibenzylideneacetone)palladium |
二(二亚苄基丙酮)钯(0) |
32005-36-0 |
Pd(C6H5CH=CHOCH=CHC6H5)2 |
18.50% |
|
Palladium(II) hexafluoroacetylacetonate;Palladium,bis(1,1,1,5,5,5-hexafluoro-2,4-pentanedionato-kO2,kO4)-,(SP-4-1)- |
1,1,1,5,5,5-六氟乙酰丙酮钯(II) |
64916-48-9 |
Pd(C5HF6O2)2 |
20.50% |
|
Bis[1,2-bis(diphenylphosphino)ethane]-palladium |
双[1,2-双(二苯膦基)乙烷]钯(0) |
31277-98-2 |
[P(C6H5)2(CH2)2P(C6H5)2]Pd |
11.80% |
|
Palladium sulfate solution |
硫酸钯电镀液 |
13566-03-5 |
Pd2+ SO42- |
/ |
|
Palladium(II) trifluoroacetate |
三氟乙酸钯 |
42196-31-6 |
Pd(CF3COO)2 |
32.00% |
|
Palladium(II)phthalocyanine |
钯酞菁 |
20909-39-1 |
C32H28N8Pd |
17.20% |
|
Palladium(II) bromide |
溴化钯(II) |
13444-94-5 |
PdBr2 |
40.00% |
|
Potassium palladium(II) chloride |
四氯钯酸钾(II) |
10025-98-6 |
K2PdCl4 |
32.60% |
|
Ammonium tetrachloropalladate(II) |
四氯钯酸铵(II) |
13820-40-1 |
(NH3)2PdBr4 |
37.50% |
|
Palladium Neodecanate |
新葵酸钯 |
68228-02-4 |
C20H38O4Pd |
23.61% |
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