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二(三-t-丁基膦)钯(0)
规格或纯度:
99.95% metals basis
- CAS编号: 53199-31-8
- 分子式: C24H54P2Pd
- 分子量: 511.05
- MDL号: MFCD03094580
- PubChem编号: 2734558
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基本描述
| 规格或纯度 | 99.95% metals basis |
|---|---|
| 英文名称 | Bis(tri-tert-butylphosphine)palladium(0) |
| 别名 | Fu catalyst;双(三叔丁基膦)钯(0)；二(三叔丁基膦)钯(0);Pd(t-Bu3P)2 |
| 英文别名 | Fu catalyst;Pd(t-Bu3P)2 |
| 储存温度 | -20°C储存,充氩 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
不溶水。溶于甲苯、苯，微溶于丙酮、氯仿。 Product class M-P, Homogeneous Catalysts, M-C, Alkyl Ligands, Monodentate Ligands Reaction type Cross Coupling Reactions with Arenes, Amination, Buchwald-Hartwig Aminaton, Carbonylation, Mizoroki Heck Coupling Reaction, Negishi Coupling Reaction, Stille Reaction, Suzuki-Miyaura Coupling Reaction Chemical properties Chemical formula C24H54P2Pd Empirical formula [Pd(P(tBu3))2] Molecular weight 511.06 Metal Pd Theoretical metal content 21 Physical state crystalline Color white Metal purity 99.95 Applications & references Diastereoselctive synthesis of isochromans using a Palladium catalyzed carboiodination.
Reference: Org. Lett. 2012, 14, 4806. (DOI: 10.1021/ol302111y) High yielding Palladium catalyzed C-H arylation of electron-enriched heteroarenes with aryl halides.
Reference: J. Org. Chem. 2010, 75, 6998. (DOI: 10.1021/jo101433g) Arylation of hydrosiloxanes for the synthesis of symmetrical and unsymmetrical siloxanes. They are interesting substrates for the usage as liquid crystals, starting materials for cross coupling reactions and biologically active compounds.
Reference: Chem. Comm. 2013, 49, 11275. (DOI: 10.1039/c3cc46294c) |
名称和标识符
| IUPAC Name | palladium;tritert-butylphosphane |
|---|---|
| INCHI | InChI=1S/2C12H27P.Pd/c2*1-10(2,3)13(11(4,5)6)12(7,8)9;/h2*1-9H3; |
| InChi Key | MXQOYLRVSVOCQT-UHFFFAOYSA-N |
| Canonical SMILES | CC(C)(C)P(C(C)(C)C)C(C)(C)C.CC(C)(C)P(C(C)(C)C)C(C)(C)C.[Pd] |
| 分子式 |
C24H54P2Pd |
| PubChem CID | 2734558 |
| 分子量 | 511.05 |
化学和物理性质
| 溶解性 | Soluble in toluene benzene, slight soluble in chloroform and acetone. Decomposes in water. |
|---|---|
| 敏感性 | 对空气、热、光和湿度敏感 |
| 熔点 | >300°C |
安全信息
| 象形图 |
Harmful 
Flammable |
|---|---|
| 信号词 | Danger |
| 危险声明 |
H315: Causes skin irritation H319: Causes serious eye irritation H335: May cause respiratory irritation H413: May cause long lasting harmful effects to aquatic life H302: Harmful if swallowed H228: Flammable solid H312: Harmful in contact with skin H332: Harmful if inhaled |
| 预防措施声明 | P261,P305+P351+P338,P273,P280,P370+P378,P210,P302+P352,P321,P405,P501,P240,P264,P271,P241,P270,P304+P340,P403+P233,P362+P364,P330,P264+P265,P301+P317,P317,P337+P317,P332+P317,P319 |
| WGK Germany | 3 |
| Reaxy-Rn | 14300595 |
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