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三环己基膦

三环己基膦用途

【用途一】
作为配体，用于Buchwald, Suzuki等偶联反应中
【用途二】
金属催化剂。

三环己基膦名称

[ CAS 号 ]:
2622-14-2

[ 中文名 ]:
三环己基膦

[ 英文名 ]:
Tricyclohexylphosphine

[中文别名 ]:

[英文别名 ]:

Phosphine, tricyclohexyl-
triscyclohexylphosphine
Tricyclohexyl-phosphane
Tricyclohexylphosphine solution
EINECS 220-069-2
Tricyclohexylphosphine
PCy3
Phosphine,tricyclohexyl
tricyclohexylphosphan
MFCD00003853

三环己基膦物理化学性质

[ 密度 ]:
0.909 g/mL at 25 °C

[ 沸点 ]:
383.4±9.0 °C at 760 mmHg

[ 熔点 ]:
81-83 °C(lit.)

[ 分子式 ]:
C₁₈H₃₃P

[ 分子量 ]:
280.428

[ 闪点 ]:
195.6±25.0 °C

[ 精确质量 ]:
280.231995

[ PSA ]:
13.59000

[ LogP ]:
7.00

[ 外观性状 ]:
白色至黄色结晶粉末

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 储存条件 ]:
−20°C

三环己基膦MSDS

三环己基膦安全信息

[ 符号 ]:

GHS02, GHS07, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H304-H315-H319-H335-H336-H361d-H373

[ 警示性声明 ]:
P210-P261-P281-P301 + P310-P305 + P351 + P338-P331

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37-S62-S37/39-S36-S33-S29-S16

[ 危险品运输编码 ]:
UN 2056 3/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
3.0

[ 海关编码 ]:
2931900090

三环己基膦合成路线

三环己基膦上下游产品

三环己基膦上游产品

三环己基膦下游产品

三环己基膦海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

三环己基膦文献

Synthesis and Catalytic Performance of Hierarchically Porous MIL-100(Fe)@polyHIPE Hybrid Membranes.

Macromol. Rapid Commun. 36 , 1605-11, (2015)

Metal-organic frameworks (MOFs) nanoparticles in combination with a nonionic surfactant (Pluronic L-121) are used to stabilize dicyclopentadiene (DCPD)-in-water high internal phase emulsions (HIPEs). ...

Synthesis of tetra-substituted imidazoles and 2-imidazolines by Ni(0)-catalyzed dehydrogenation of benzylic-type imines.

Dalton Trans. 43(42) , 15997-6005, (2014)

Ni(0)-catalyzed dehydrogenation of benzylic-type imines was performed to yield asymmetrical tetra-substituted imidazoles and 2-imidazolines. This was achieved with a single operational step while main...

Formation of nickeladihydropyran by oxidative addition of cyclopropyl ketone. Key intermediate in nickel-catalyzed cycloaddition.

J. Am. Chem. Soc. 128(6) , 5350-5351, (2006)

Cyclopropyl phenyl ketone underwent oxidative addition to Ni(PCy3) generated from Ni(cod)2 and PCy3 to give a nickeladihydropyran, which is a key intermediate for the Ni(0)-catalyzed homo- or heterocy...

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