产品名称

英文名称：Tetrakis(triphenylphosphine)palladium(0)

同义词

14221-01-3、Tetrakis(triphenylphosphine)palladium、Tetrakis(triphenylphosphine)palladium(0)、Tetrakis(triphenylphosphine) palladium(0)、Tetra(triphenylphosphine)palladium、palladium;triphenylphosphane、Palladium-tetrakis(triphenylphosphine)、PD(PPH3)4、Palladium,、Pd-Tetrakis、四(三苯基膦)钯、Pd(PPh3)4

产品性质

CAS编号：14221-01-3

分子式：C72H60P4Pd

分子量：1155.56

Beilstein号：6704828

EC号：238-086-9

MDL号：MFCD00010012

PubChem编号：11979704

别名：Pd-Tetrakis|四(三苯基膦)钯|Pd(PPh3)4

英文别名：14221-01-3|Tetrakis(triphenylphosphine)palladium|Tetrakis(triphenylphosphine)palladium(0)|Tetrakis(triphenylphosphine) palladium(0)|Tetra(triphenylphosphine)palladium|palladium;triphenylphosphane|Palladium-tetrakis(triphenylphosphine)|PD(PPH3)4|Palladium,

规格或纯度：Pd ≥8.9%

英文名称：Tetrakis(triphenylphosphine)palladium(0)

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：溶于苯、乙醇、氯仿等。 对空气、光、热、潮湿敏感。A high-yielding catalyst used in coupling reactions. · Catalyst for Negishi coupling Suzuki coupling, Stille coupling and Sonogashira coupling reaction · Catalyst for Buchwald-Hartwig amination reaction · Catalyst for the carbonylation of vinyl iodides · Catalyst for reduction reaction of aryl bromides · Catalyst for carbon-tin bond formationA high-yielding catalyst used in coupling reactions.Product classM-P, Homogeneous Catalysts, Monodentate Ligands, Phosphorus Ligands - AchiralReaction typeCross Coupling Reactions with Arenes, Amination, Buchwald-Hartwig Aminaton, Carbonylation, Hiyama Coupling Reaction, Mizoroki Heck Coupling Reaction, Negishi Coupling Reaction, Sonogashira-Hagihara Coupling Reaction, Stille Reaction, Suzuki-Miyaura Coupling Reaction, Cyclization, Isomerization, Oxidation, ReductionChemical propertiesChemical formulaC72H60P4PdEmpirical formula[Pd(PPh3)4]Molecular weight1155.58MetalPdTheoretical metal content9Physical statecrystallineColoryellowApplications & referencesSuzuki coupling reaction as key synthesis step in the preparation of the chiral, nonracemic 3-aryl piperidine (OSU 6162), a potential central nervous system agent.Reference Org. Proc. Res. Dev. 2003, 7, 385. (DOI 10.1021/op025620u)Aryl-aryl Negishi coupling reaction in the preparation of 5-[2-Methoxy-5-(4-pyridinyl)phenyl]-2,1,3-benzoxadiazole (PDE472), a selective inhibitor of the phosphodiesterase PDE4D isoenzyme, which is well known as drug target for the treatment of asthma.Reference Org. Proc. Res. Dev. 2003, 7, 436. (DOI 10.1021/op025615q)Palladium catalyzed synthesis of trans-1,2-diazetidines by cyclization of 2,3-allenyl hydrazines with aryl halides.Reference Angew. Chem. Int. Ed. 2008, 47, 4581. (DOI 10.1021/anie.200800364)Palladium catalyzed cross coupling reaction of α-diazocarbonyl compounds with arylboronic acids providing access to α-aryl substituted α,β-unsaturated carbonyl compounds.Reference J. Am. Chem. Soc. 2008, 130, 1566. (DOI 10.1021/ja0782293)Palladium catalyzed intermolecular decarboxylative coupling in the presence of reactive C-H groups.Reference J. Org. Chem. 2010, 75, 1550. (DOI 10.1021/jo9022793)

IUPAC Name：palladium;triphenylphosphane

INCHI：InChI=1S/4C18H15P.Pd/c4*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;/h4*1-15H;

InChi Key：NFHFRUOZVGFOOS-UHFFFAOYSA-N

Canonical SMILES：C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Pd]

Isomeric SMILES：C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Pd]

WGK Germany：3

PubChem CID：11979704

Reaxy-Rn：6704828

溶解性：Soluble in 1% Toluene.

敏感性：对热、光、空气、湿度敏感

熔点：103-107°C

象形图：

信号词：Warning

危险声明：H413 May cause long lasting harmful effects to aquatic lifeH302 Harmful if swallowedH317 May cause an allergic skin reaction

预防措施声明：P261,P273,P280,P302+P352,P321,P501,P264,P270,P272,P333+P313,P362+P364,P330,P301+P317

个人防护装备：Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

产品包装