731110

Sigma-Aldrich

Di-n-butylmagnesium solution

greener alternative

1 M in ether and hexanes

Linear Formula:
[CH3(CH2)3]2Mg
CAS Number:
Molecular Weight:
138.53
Beilstein/REAXYS Number:
3535184
MDL number:
PubChem Substance ID:
NACRES:
NA.23
Pricing and availability is not currently available.

Quality Level

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

concentration

1 M in ether and hexanes

density

0.736 g/mL at 25 °C

SMILES string

CCCC[Mg]CCCC

InChI

1S/2C4H9.Mg/c2*1-3-4-2;/h2*1,3-4H2,2H3;

InChI key

ODHFJIDDBSDWNU-UHFFFAOYSA-N

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General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.
Di-n-butylmagnesium solution may be prepared by hydrogenation of magnesium, followed by reacting it with 1-butene.

Application

Electrochemically inactive [Mg2(μ-Cl)3•6THF][C2H5AlCl3] crystal may be obtained from an electrolyte composed of Di-n-butylmagnesium and ethylaluminum dichloride. Di-n-butylmagnesium may be used in the carbon metallation of α-olefins. A study reports the possible use of the organometallic compound in the intercalation of magnesium and zinc into the layers of TiS2 or WO2Cl2. Interaction of lithium alkoxide with di-n-butylmagnesium was investigated.

Packaging

100 mL in Sure/Seal™

Signal Word

Danger

Target Organs

Central nervous system

Supp Hazards

EUH014 - EUH019

RIDADR

UN 3399A 4.3(3) / PGI

WGK Germany

WGK 2

Flash Point(F)

-22.0 °F

Flash Point(C)

-30 °C

Certificate of Analysis
Certificate of Origin
Multivalent cation intercalation
Bruce PG, et al.
Solid State Ionics, 53-56(1), 351-355 (1992)
King RB
Organometallic Syntheses null
Chemical and physical evidence for metal?metal interchange between lithium alkoxides and di-n-butylmagnesium.
Micha Screttas M, et al.
Tetrahedron Letters, 43(27), 4871-4873 (2002)
Some novelties in olefin carbometallation assisted by alkyl-magnesium and-aluminium derivatives and catalyzed by zirconium and titanium complexes.
Dzhemilev UM and Vostrikova OS
Journal of Organometallic Chemistry, 285(1), 43-51 (1985)
Hee Soo Kim et al.
Nature communications, 2, 427-427 (2011-08-11)
Magnesium metal is an ideal rechargeable battery anode material because of its high volumetric energy density, high negative reduction potential and natural abundance. Coupling Mg with high capacity, low-cost cathode materials such as electrophilic sulphur is only possible with a...

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