Merck
CN

244961

Sigma-Aldrich

四(三苯基膦)铂

97%

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别名:
Pt(PPh3)4, 四(三苯基膦)铂(0)
线性分子式:
Pt[(C6H5)3P]4
CAS号:
分子量:
1244.22
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

97%

reaction suitability

core: platinum
reagent type: catalyst

储存温度

2-8°C

SMILES string

[Pt].c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6.c7ccc(cc7)P(c8ccccc8)c9ccccc9.c%10ccc(cc%10)P(c%11ccccc%11)c%12ccccc%12

InChI

1S/4C18H15P.Pt/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

SYKXNRFLNZUGAJ-UHFFFAOYSA-N

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此商品
216666697265244945
Tetrakis(triphenylphosphine)platinum(0) 97%

Sigma-Aldrich

244961

四(三苯基膦)铂

Tetrakis(triphenylphosphine)palladium(0) 99%

Sigma-Aldrich

216666

四(三苯基膦)钯(0)

Tetrakis(triphenylphosphine)palladium(0) ≥99.99% trace metals basis

Sigma-Aldrich

697265

四(三苯基膦)钯(0)

reaction suitability

core: platinum, reagent type: catalyst

reaction suitability

core: palladium, reaction type: Cross Couplings, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: catalyst
reaction type: Buchwald-Hartwig Cross Coupling Reaction

reaction suitability

core: palladium, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Cross Couplings, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: catalyst

reaction suitability

core: platinum, reagent type: catalyst

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

应用

四(三苯基膦)铂(0)被用作铂络合物的前体。
它可以通过裂解碳-硫属元素键对有机卤素化合物(如二噻吩基二碲化物)进行氧化加成。该反应可在均相催化中发挥作用。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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The X-ray crystallographic study of the reaction of bis (2-thienyl) ditelluride with tetrakis (triphenylphosphine) platinum or-palladium.
Oilunkaniemi R, et al.
Journal of Organometallic Chemistry, 595(2), 232-240 (2000)
Zerovalent platinum chemistry. VIII. The reactions of nitric oxide with tris-and tetrakis (triphenylphosphine) platinum (0).
Cenini S, et al.
Inorgorganica Chimica Acta, 6, 182-184 (1972)
New oxidative substitution reactions of tetrakis (triphenylphosphine) platinum (0).
Tayim H A and Akl N S
J. Inorg. Nucl. Chem., 36(5), 1071-1074 (1974)
Reactions of elemental sulfur with tetrakis (triphenylphosphine) platinum (0). Formation of a complex containing very nucleophilic bridging sulfido ligands.
Gukathasan R R, et al.
Canadian Journal of Chemistry, 61(11), 2490-2492 (1983)

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