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261939

Sigma-Aldrich

1,2-双(二甲基膦)乙烷

97%

别名:

DMPE, 乙烯双(二甲膦), 二甲基-2-（二甲基膦）乙基膦

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1 G
$231.00
5 G
$865.00

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1 G
$231.00
5 G
$865.00

About This Item

线性分子式:
(CH3)2PCH2CH2P(CH3)2
CAS号:
23936-60-9
分子量:
150.14
Beilstein:
1732994
MDL编号:
MFCD00008511
UNSPSC代码:
12352001
PubChem化学物质编号:
24855844
NACRES:
NA.22

$231.00

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质量水平

100

方案

97%

表单

liquid

反应适用性

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

折射率

n20/D 1.507 (lit.)

沸点

180 °C (lit.)

密度

0.9 g/mL at 25 °C (lit.)

官能团

phosphine

SMILES字符串

CP(C)CCP(C)C

InChI

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

InChI key

ZKWQSBFSGZJNFP-UHFFFAOYSA-N

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相关类别

一般描述

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。[1]它与 ZrCl 2 反应生成 ZrCl 4 (dmpe) 2 配合物。[2]

应用

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。[3]

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Danger

危险分类

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

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

个人防护装备

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

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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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)
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)
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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