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名称: 双(三苯基膦)二氯化钯(Ⅱ)英文名称: Bis(triphenylphosphine)palladium dichloridePd 15.2%产品编号 D109544
CAS号: 13965-03-2分子式 C36H30Cl2P2Pd分子量701.90
Beilstein号 4935975EC号 237-744-2MDL号 MFCD00009593PubChem编号 24885842
风险声明 (欧洲) | R22;R36/37/38 |
安全声明(欧洲) | S26;S37/39 |
警示性声明 | P273,P501 |
危害码(欧洲) | Xn |
危害声明 | H413 |
个人防护设备 | Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter |
WGK德国 | 3 |
敏感性 | 对热和湿度敏感 |
熔点 | 297-298°C |
溶解性 | 黄色。不溶于水。 溶于甲苯、苯,微溶于丙酮、氯仿。 |
产品介绍 | Bis(triphenylphosphine)palladium(II) dichloride is an organometallic complex. It is an efficient cross-coupling catalyst for C-C coupling reaction, such as Negishi coupling, Suzuki coupling, Sonogashira coupling and Heck coupling reaction.Detection of bis(triphenylphosphine)palladium(II) dichloride by electrospray ionization quadrupole ion trap mass spectrometry using different imidazolium salts as the charge carrier has been reported.It is employed as catalyst for the Heck reaction medium. |
别名 | 双(三苯基膦)合氯化钯(Ⅱ) ;双三苯基磷二氯化钯,二(三苯基膦)二氯化钯(II);三苯基膦氯化钯;二氯化双(三苯基膦)钯(II) ;Dichlorobis(triphenylphosphine)palladium(II);PdCl2(PPh3)2; Palladium(II)bis(triphenylphosphine) dichloride |
应用 | 主要用于Sonogoshira 偶联等偶联反应;卤代物的羰基化催化剂;卤代烷制醛、羧酸、酰胺等;卤代烷与乙炔反应成碳链增长的炔化合物。 |
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