Skip to Content
Merck
All Photos(1)

Documents

718114

Sigma-Aldrich

Manganese(II) chloride bis(lithium chloride) complex solution

0.5 M in THF, density: 0.956 g/mL at 25 °C

Synonym(s):

Lithium tetrachloromanganate(II) solution, Lithium chloromanganate(II), Lithium manganese chloride, Manganese(II) chloride bis(lithium chloride) complex solution

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
Li2MnCl4
CAS Number:
57384-24-4
Molecular Weight:
210.63
MDL number:
MFCD00192059
UNSPSC Code:
12161600
PubChem Substance ID:
329763551
NACRES:
NA.22

form

liquid

Quality Level

100

reaction suitability

core: manganese
reagent type: catalyst

concentration

0.5 M in THF

density

0.956 g/mL at 25 °C

SMILES string

[Li+].[Li+].Cl[Mn--](Cl)(Cl)Cl

InChI

1S/4ClH.2Li.Mn/h4*1H;;;/q;;;;2*+1;+2/p-4

InChI key

VJOUQNFWQPCDPE-UHFFFAOYSA-J

Looking for similar products? Visit Product Comparison Guide

Application

Catalyst for homocoupling of Grignard reagents using atmospheric oxygen as an oxidant

Reactant for:
  • Transmetalation reactions
  • Nickel-imidazolium carbene-catalyzed coupling reactions

Reagent for the preparation of Rieke manganese

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Supplementary Hazards

EUH019

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

1.4 °F - closed cup

Flash Point(C)

-17.0 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

A. Leleu, et al.,
Advanced Synthesis & Catalysis, 348, 1086-1092 (2006)
José M Concellón et al.
The Journal of organic chemistry, 72(21), 7974-7979 (2007-09-25)
A complete E-selective synthesis of alpha,beta-unsaturated amides through a sequential reaction of a range of dichloroamides with a variety of aldehydes promoted by Rieke manganese (Mn*) is reported. A mechanism based on a sequential aldol-type reaction and a completely stereoselective
A. Eloi, et al.,
Organometallics, 28, 925-928 (2009)
Manganese- or iron-catalyzed homocoupling of grignard reagents using atmospheric oxygen as an oxidant.
Gérard Cahiez et al.
Journal of the American Chemical Society, 129(45), 13788-13789 (2007-10-20)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service