dppe

Suppliers

Names

[ Name ]:
dppe

[Synonym ]:
1,2-bis(diphenylethylphosphino)ethane
BIS(DIPHENYLPHOSPHINO)ETHANE
1,2-bis-(diphenylphosphino)-ethane
DIPHOS OR DPPE
[2-(diphenylphosphanyl)ethyl]diphenylphosphane
1,2-bis(diphenyphosphino)ethane
ethylenebis(diphenylphosphine)
bis(diphenylphosphine)ethane
dppe
1,2-Ethanediylbis(diphenylphosphine)
diphenylphosphinoethane
1,2-Bis(diphenylphos
DIPHOS
Ethane-1,2-diylbis(diphenylphosphine)
1,2-()(DPPE)
1,2-Bis(diphenylphosphino)ethane
1-diphenylphosphino-2-diphenylphosphinoethane
1,2-Bis(diphenylphosphine)ethane
MFCD00003047
EINECS 216-769-2

Chemical & Physical Properties

[ Boiling Point ]:
514.8±33.0 °C at 760 mmHg

[ Melting Point ]:
137-142 °C(lit.)

[ Molecular Formula ]:
C₂₆H₂₄P₂

[ Molecular Weight ]:
398.416

[ Flash Point ]:
281.7±31.7 °C

[ Exact Mass ]:
398.135315

[ PSA ]:
27.18000

[ LogP ]:
8.74

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Stability ]:
Stable. Combustible. Incompatible with strong oxidizing agents. May be air-sensitive.

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S22-S24/25-S37/39-S26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
29310095

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

1,2-Dibromoethane
Diphenylphosphine
Phosphine oxide, 1,1'-(1,2-ethanediyl)bis[diphenyl
1,2-bis(diphenylphosphino)ethane monooxide
dichloroethane
Triphenylphosphine
Acetylene
Chlorodiphenylphosphine
dibromonickel,2-diphenylphosphaniumylethyl(diphenyl)phosphanium

DownStream

4'-Methyl-4-biphenylcarbonitrile
2-diphenylphosphanylethyl-diphenyl-sulfanylidene-λ5-phosphane
[2-bis(phenylsulfanyl)phosphorylethyl-phenylsulfanylphosphoryl]sulfanylbenzene
1,2-Benzenediol,3,4,5,6-tetrabromo
Phosphine oxide, 1,1'-(1,2-ethanediyl)bis[diphenyl
[1,2-Bis(diphenyphosphino)ethane]dichloroiron(II)
1,2-Acenaphthylenediol, 1,2-dihydro
Dichloro(DPPE)digold(I) ,96

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Articles

Syntheses, structural characterisation and electronic structures of some simple acyclic amino carbene complexes.

Dalton Trans. 44 , 14341-8, (2015)

Reactions of the vinylidene complexes [M([double bond, length as m-dash]C[double bond, length as m-dash]CH2)(PP)Cp']PF6 with NH3 readily afford the acyclic amino carbene complexes [M{C(Me)NH2}(PP)Cp']...

Palladium(0)-mediated C-H bond activation of N-(naphthyl)salicylaldimine and related ligands: utilization of the resulting organopalladium complexes in catalytic C-C and C-N coupling reactions.

Dalton Trans. 44 , 13615-32, (2015)

N-(Naphthyl)-4-R-salicylaldimines (R = OCH(3), H and Cl; H(2L)(1)-H(2)L(3)) and 2-hydroxy-N-(naphthyl)naphthaldimine (H(2)L(4)) readily undergo, upon reaction with Na(2)[PdCl(4)] in the presence of tr...

Weighted rank tests for noninferiority hypotheses based on paired survival times.

J. Biopharm. Stat. 23(2) , 432-46, (2013)

Motivated by the design and analysis of a specific type of Phase II cancer clinical trials, we derive in this article a class of weighted rank tests for the testing of noninferiority hypotheses with a...

(4-Isopropoxy-3-nitrophenyl)methanol
5-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one
4-[2-(4-Methyl-5-thiazolyl)ethoxy]-3-nitrobenzenemethanol
5-((3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)-2-(thiophen-2-yl)pyrazolo[1,5-a]pyrazin-4(5H)-one
5-((3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)-2-(thiophen-2-yl)pyrazolo[1,5-a]pyrazin-4(5H)-one
5-{[3-(4-bromophenyl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one
7-[(3-chlorobenzyl)thio]-2-(3,4-dimethoxyphenyl)pyrazolo[1,5-d][1,2,4]triazin-4(5H)-one
2-(3,4-dimethoxyphenyl)-7-{[(4-methylphenyl)methyl]sulfanyl}-4H,5H-pyrazolo[1,5-d][1,2,4]triazin-4-one
N-(2-chloro-4-methylphenyl)-2-{6-oxo-8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,10,12-pentaen-5-yl}acetamide
5-(3-Chlorophenoxy)-1,3-dimethyl-1H-pyrazole-4-methanol

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