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376728

1,2-双(二苯基膦)乙烷

Name: 1,2-双(二苯基膦)乙烷
Brand: ALDRICH

99%

别名:

1,2-二(二苯基膦基)乙烷, Diphos, dppe

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关于此项目

线性分子式:

(C₆H₅)₂PCH₂CH₂P(C₆H₅)₂

化学文摘社编号:

1663-45-2

分子量:

398.42

UNSPSC Code:

12352002

NACRES:

NA.22

PubChem Substance ID:

24863460

EC Number:

216-769-2

Beilstein/REAXYS Number:

761261

MDL number:

MFCD00003047

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属性

Quality Level

200

assay

99%

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

mp

137-142 °C (lit.)

functional group

phosphine

SMILES string

C(CP(c1ccccc1)c2ccccc2)P(c3ccccc3)c4ccccc4

InChI

1S/C26H24P2/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,21-22H2

InChI key

QFMZQPDHXULLKC-UHFFFAOYSA-N

说明

Application

金属催化烯丙基烷基化的配体；烯丙基酯的脱羧；1，3-二烯合成；环加成反应；羰基化反应。

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pictograms

GHS07

signalword

Warning

hcodes

H335

pcodes

P261 - P271 - P304 + P340 + P312 - P403 + P233 - P405 - P501

Hazard Classifications

STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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In vivo development and in vitro characterization of a subclone of murine P388 leukemia resistant to bis(diphenylphosphine)ethane.

G D Hoke et al.

Molecular pharmacology, 39(1), 90-97 (1991-01-01)

Bis(diphenylphosphine)ethane (DPPE) and its gold coordination complexes have demonstrated antitumor activity in transplantable tumor models. This report describes the development of a P388 cell line (P388/DPPEc) that is resistant to DPPE and its analogues and the in vitro characterization of

Magnetic circular dichroism spectrum of the molybdenum(V) complex [Mo(O)Cl3dppe]: C-term signs and intensities for multideterminant excited doublet states.

Anne Westphal et al.

Inorganic chemistry, 51(10), 5748-5763 (2012-05-03)

The molybdenum(V) complex [Mo(O)Cl(3)dppe] [dppe = 1,2-bis(diphenylphosphino)ethane] is considered as a model system for a combined study of the electronic structure using UV/vis absorption and magnetic circular dichroism (MCD) spectroscopy. In order to determine the signs and MCD C-term intensities

Hydrogen bonding and proton transfer to ruthenium hydride complex CpRuH(dppe): metal and hydride dichotomy.

Gleb A Silantyev et al.

Inorganic chemistry, 52(4), 1787-1797 (2013-01-30)

The combination of variable temperature (190-297 K) IR and NMR spectroscopy studies with quantum-chemical calculations at the DFT/B3PW91 and AIM level had the aim to determine the mechanism of proton transfer to CpRuH(dppe) (1, dppe = Ph(2)P(CH(2))(2)PPh(2)) and the structures

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全球贸易项目编号

货号	GTIN
376728-5G	04061831835274
376728-1G	04061831835267