钯
CAS号:13965-03-2
品名:双三苯基磷二氯化钯Bis(triphenylphosphine)palladium(II)chloride
中文别名:二(三苯基膦)二氯化钯;双(三苯基膦)合氯化钯;二氯化双(三苯基膦)钯(II);反-二(三苯基膦)二氯化钯(II);反-二氯化双(三苯基膦基)钯(Ⅱ);二(三苯基膦)二氯化钯(II);双三苯基;二(三苯基膦)氯化钯;双(三苯基膦)二氯化钯(II);
英文别名:Palladium(II)bis(triphenylphosphine)dichloride;(Ph3P)2Pd(II)Cl2;BIS(TRIPHENYLPHOSPHINE)PALLADIUM(II)DI&[(C6H5)3P]2PdCl2;Bis(triphenylphosphine)palladium(II)Dichloride;Pd2Cl2(PPh3)2;PdCl2(PPh3)2;trans-Pd(PPh3)2Cl2;Bis(triphenylphosphine)pa...;trans-Dichlorobis(triphenylphosphine)platinum(Ⅱ);Palladium(II)bis(triphenylphosphine);Dichlorobis(triphenylphosphine)palladium(II);BIS(TRIPHENYLPHOSPHINE)PALLADIUMCHLORIDE;Pd(PPh3)2Cl2;bis-triphenylphosphine-palladium(II)chloride;trans-dichlorobis(triphenylphosphine)palladium(II);TRIPHENYLPHOSPHINEPALLADIUMCHLORIDE;Bis(triphenylphosphine)palladiumChloride;DICHLOROBIS(TRIPHENYLPHOSPHINE)PALLADIUM;BIS(TRIPHENYLPHOSPHINE)PALLADIUM(II);
分子式:C36H30Cl2P2Pd
分子量:701.897
精确质量:700.023
Psa:27.18
BRN号:4935975
EINECS号:237-744-2
MDL号:MFCD00009593
PubChem号:24849233
外观与性状:黄色晶体
密度:
沸点:360ºC at 760 mmHg
熔点:260°C
闪点:181.7ºC
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
安全说明:S37/39-S26
危险类别码:R22; R36/37/38
WGK Germany:3
海关编码:28439090
危险品标志:Xn
信号词:Warning
危险性防范说明:P281
危险标志:GHS08
危险性描述:H351
简介:二氯双(三苯基膦)钯是一种含有两个三苯基膦和两个氯配体的钯配合物。这种黄色的络合物通常用于钯催化偶联反应,如:Sonogashira偶联反应。这种络合物是正方形平面分子结构的。该化合物被认为具有“顺式”与“反式”两种结构。
用途:1.作为催化剂,用于Suzuki、Kumada、Negishi等偶联反应中