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287954

双(二苯基膦)乙炔

98%, solid

greener alternative

更环保的选择

别名:

((Diphenylphosphino)ethynyl)diphenylphosphine, Bis(diphenylphosphino)ethyne

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关于此项目

线性分子式:
(C6H5)2PC≡CP(C6H5)2
化学文摘社编号:
5112-95-8
分子量:
394.38
NACRES:
NA.22
PubChem Substance ID:
24857302
UNSPSC Code:
12352003
EC Number:
225-842-8
MDL number:
MFCD00003045
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产品名称

双(二苯基膦)乙炔, 98%

Quality Segment

100

assay

98%

form

solid

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction, 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: ligand

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

86-88 °C (lit.)

functional group

phosphine

greener alternative category

Aligned

SMILES string

c1ccc(cc1)P(C#CP(c2ccccc2)c3ccccc3)c4ccccc4

InChI

1S/C26H20P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H

InChI key

FOWZHJNBFVLJGP-UHFFFAOYSA-N

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This bidentate phosphine ligand with a wide bite angle is used for palladium-catalyzed Suzuki and Negishi cross-coupling reactions. Its geometric properties enhance reductive elimination efficiency, providing superior yields and selectivity compared to narrow bite angle ligands, thus enhancing catalytic efficiency. Click here for more information.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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