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Merck
CN

261939

1,2-双(二甲基膦)乙烷

97%, liquid

别名:

DMPE, 乙烯双(二甲膦), 二甲基-2-（二甲基膦）乙基膦

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关于此项目

线性分子式:
(CH3)2PCH2CH2P(CH3)2
化学文摘社编号:
23936-60-9
分子量:
150.14
NACRES:
NA.22
PubChem Substance ID:
24855844
UNSPSC Code:
12352001
MDL number:
MFCD00008511
Beilstein/REAXYS Number:
1732994

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产品名称

1,2-双(二甲基膦)乙烷, 97%

InChI

1S/C6H16P2/c1-7(2)5-6-8(3)4/h5-6H2,1-4H3

SMILES string

CP(C)CCP(C)C

InChI key

ZKWQSBFSGZJNFP-UHFFFAOYSA-N

assay

97%

form

liquid

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

refractive index

n20/D 1.507 (lit.)

bp

180 °C (lit.)

density

0.9 g/mL at 25 °C (lit.)

functional group

phosphine

Quality Level

100

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相关类别

Application

1,2-双（二甲基膦）乙烷 (dmpe) 可作为配体用于 顺 芳基甲基 (dmpe) 镍 (II) 配合物的制备。

General description

1,2-双（二甲基膦）乙烷 (dmpe) 是一种多齿膦配体。关于1，2-双（二甲基膦）乙烷的合成方法已有报道。它与 ZrCl 2 反应生成 ZrCl 4 (dmpe) 2 配合物。

signalword

Danger

pictograms

FlameExclamation mark
GHS02,GHS07

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCS0614
MKCQ7158
MKCM9059
MKCM5542
MKCM6108

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A convenient synthesis of 1, 2-bis (dichlorophosphino) ethane, 1, 2-bis (dimethylphosphino) ethane and 1,2-bis (diethylphosphino) ethane.
Burt RJ, et al.
Journal of Organometallic Chemistry, 182(2), 203-206 (1979)
Phosphine-induced reductive elimination from cis-arylmethylnickel (II) complexes having a 1,2-bis(dimethylphosphino) ethane ligand
Komiya S, et al.
Organometallics, 2(10), 1466-1468 (1983)
Beatty RP, et al.
Inorganic Chemistry, 18(11), 3139-3145 (1979)
M Suwalsky et al.
Biochimica et biophysica acta, 1848(11 Pt A), 2829-2838 (2015-08-25)
Usnic acid (UA) has been associated with chronic diseases through its antioxidant action. Its main target is the cell membrane; however, its effect on that of human erythrocytes has been scarcely investigated. To gain insight into the molecular mechanisms of
Mario Suwalsky et al.
The Journal of membrane biology, 248(4), 683-693 (2015-03-01)
Despite the extended use and well-documented information, there are insufficient reports concerning the effects of propranolol on the structure and functions of cell membranes, particularly those of human erythrocytes. Aimed to better understand the molecular mechanisms of its interactions with
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