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Merck

376728

Sigma-Aldrich

1,2-双(二苯基膦)乙烷

99%

别名:

1,2-二(二苯基膦基)乙烷, Diphos, dppe

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About This Item

线性分子式:
(C6H5)2PCH2CH2P(C6H5)2
CAS号:
分子量:
398.42
Beilstein:
761261
EC號碼:
MDL號碼:
分類程式碼代碼:
12352002
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

99%

反應適用性

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

mp

137-142 °C (lit.)

官能基

phosphine

SMILES 字串

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 密鑰

QFMZQPDHXULLKC-UHFFFAOYSA-N

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應用

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。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

Lot/Batch Number

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C K Mirabelli et al.
Journal of medicinal chemistry, 30(12), 2181-2190 (1987-12-01)
Bisphosphines related to bis(diphenylphosphino)ethane (dppe) and their gold complexes are described that are active in a spectrum of transplantable tumor models. When administered ip on days 1-5 at its maximally tolerated dose (MTD) of 40 mumol/kg, dppe reproducibly gives 100%
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
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
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
Nusrat J Sanghamitra et al.
Journal of medicinal chemistry, 48(4), 977-985 (2005-02-18)
The cytotoxic properties of arylphosphines are regulated by metals. We have synthesized a series of copper(I) complexes of 1,2-bis(diphenylphosphino)ethane (DPPE) and tested their in vitro cytotoxicity in a human lung carcinoma cell line H460. One of the complexes [Cu(2)(DPPE)(3)(CH(3)CN)(2)](ClO(4))(2) (C1)

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