Bis(benzonitrile)palladium chloride 双(氰基苯)二氯化钯
CAS 14220-64-5 MFCD00013123
化学结构图
SMILES: N#CC1C=CC=CC=1.N#CC1C=CC=CC=1.Cl[Pd]Cl
化学属性
| Solubility | Soluble in acetone, chloroform |
|---|---|
| TSCA | No |
| Density | 1.3 |
| Mol. Formula | C14H10N2·PdCl2 |
| Mol. Weight | 384 |
| Appearance | yellow to orange pwdr. |
| Melting Point | 131 |
别名和识别编码
| Chemical Name | Bis(benzonitrile)palladium chloride |
|---|---|
| Synonym | Benzonitrile, palladium complex Benzonitrile, palladium complex Bis(benzonitrile)dichloropalladium(II) Bis(phenylnitrile)dichloropalladium Dibenzonitrilepalladium dichloride Dichlorobis(benzonitrile)palladium(II) Dichlorobis(benzonitrile)palladium Dichlorobis(phenyl cyanide)palladium Palladium dichloride bis(benzonitrile) 二(氰基苯)二氯化钯(II) 氯化钯(II)双(苄腈)络合物 Bis(benzonitrile)dichloropalladium(II) Bis(benzonitrile)palladium(II) chloride Bis(phenylnitrile)dichloropalladium Dichlorobis(benzonitril)palladium(II) Dichlorobis(benzonitrile)palladium Dichlorobis(benzonitrile)palladium(II) Dichlorobis(phenyl cyanide)palladium Palladium dichloride bis(benzonitrile) Palladium, bis(benzonitrile)dichloro- Palladium, dichlorobis(benzonitrile)- 二(氰基苯)二氯化钯 二(氰基苯)二氯化钯(II) 双(苯甲腈)氯化钯 氯化钯(II)双(苄腈)络合物 |
| Beilstein Registry Number | 3981730 |
| EC Number | 238-085-3 |
| PubChem Substance ID | 87564569 |
| Reaxys-RN | 13652535 |
| Chemical Name Translation | 双(氰基苯)二氯化钯 |
| MDL Number | MFCD00013123 |
| CAS Number | 14220-64-5 |
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分类
- {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Homogeneous Pd Catalysts, Palladium
- {SNA} 12 Principles Aligned Products, Catalysis, Catalysis and Inorganic Chemistry, Chemical Synthesis, Greener Alternative Products, Homogeneous Pd Catalysts, Palladium Catalysts
- {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
- {SNA} 12 Principles Aligned Products, Catalysis, Catalysis and Inorganic Chemistry, Chemical Synthesis, Greener Alternative Products, Homogeneous Pd Catalysts, Palladium
产品应用
- 有机试剂，医药中间体。 Bis(benzonitrile)palladium(II) chloride
相关文献及参考
- Trimerization of alkynes to aromatic compounds: J. Am. Chem. Soc., 84, 2329 (1962); Synthesis, 659 (1986). Review: Acc. Chem. Res., 9, 93 (1976). Cyclopropanation of various allylic alcohols, ethers and amines by diazomethane: Synthesis, 24
- Short: III/5b
- Short: III/20b
- Air-stable, organic-soluble Pd complex, which catalyzes a variety of reactions:
- Short: EINECS
- In combination with N,N-dimethylglycine, forms a highly active phosphine-free catalyst system for the Heck reaction of aryl bromides: Tetrahedron Lett., 39, 8449 (1998).
- In combination with Ti(O-i-Pr)4, promotes the symmetrical coupling of arylsulfonyl chlorides to biaryls: Chem. Lett., 459 (1990).
- For a brief feature on uses in synthesis, see: Synlett, 1449 (2006). See also Bis(acetonitrile)dichloropalladium(II), 10002.
- Catalyst for the Ag2O promoted Suzuki coupling of arylboronic acids with sensitive halides: Org. Synth., 75, 69 (1997); for reaction scheme, see 4-Methoxybenzeneboronic acid, A14462.
- Trimerization of alkynes to aromatic compounds: J. Am. Chem. Soc., 84, 2329 (1962); Synthesis, 659 (1986). Review: Acc. Chem. Res., 9, 93 (1976). Cyclopropanation of various allylic alcohols, ethers and amines by diazomethane: Synthesis, 246 (1990). In the presence of a tert-amine, catalyzes the cyclization of 3- and 4-alkynoic acids to unsaturated lactones in high yield: Tetrahedron Lett., 25, 5323 (1984):
- In combination with CuI, terminal alkynes couple with vinyl chlorides to give conjugated enynes in high yield: Tetrahedron Lett., 32, 6109 (1991). This has been exploited in a synthesis of lipoxin B4: Synlett, 217 (1993), and of (Z)- and (E)-enediynes from the isomeric 1,2-dichloroethylenes: Tetrahedron Lett., 35, 3543 (1994).
安全信息
- S20 When using do not eat or drink 使用时，不得进食，饮水；
- S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- S4 Keep away from living quarters 远离生活区；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
- S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
- R20/21 Harmful by inhalation and in contact with skin 吸入及与皮肤接触有害
- R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
GHS Symbol
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P301+P310
- P301+P310+P330
- P302+P352
- P302+P352+P312+P361+P364
- P304+P340+P311
- P305+P351+P338
- P305+P351+P338+P337+P313
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
- P332+P313
- P361 Remove/Take off immediately all contaminated clothing. 立即去除/脱掉所有被污染的衣服。
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H301+H311+H331
其他信息
- 不溶于水，溶于丙酮、氯仿。
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