MANGANESE PENTACARBONYL BROMIDE

Base Information

• Chemical Name: MANGANESE PENTACARBONYL BROMIDE
• CAS No.: 14516-54-2
• Molecular Formula: C5Br Mn O5
• Molecular Weight: 274.894
• Mol file: 14516-54-2.mol

Synonyms:Manganese,bromopentacarbonyl- (7CI,8CI); Bromomanganese pentacarbonyl;Bromopentacarbonylmanganese; Manganese pentacarbonyl bromide;Pentacarbonylbromomanganese; Pentacarbonylmanganese bromide

Chemical Property of MANGANESE PENTACARBONYL BROMIDE

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: -0.19440
• Storage Temp.: 0-6°C
• Sensitive.: Moisture Sensitive
• Solubility.: Soluble in organic solvents.

Purity/Quality:

98%,99%, ^*data from raw suppliers

Manganese pentacarbonyl bromide, min. 98% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn
• Statements: 20/21/22
• Safety Statements: 36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Bromopentacarbonylmanganese(I) is used in the formation of (eta6-arene)tricarbonylmanganese(I) by reacting with arene (arene= hexamethyl benzene, 1,2,4,5-tetramethyl benzene, mesitylene, p-xylene and toluene) in the presence silver salt.

Technology Process of MANGANESE PENTACARBONYL BROMIDE

There total 75 articles about MANGANESE PENTACARBONYL BROMIDE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

tetrakis(pentacarbonylmanganese)uranium(IV) → bromopentacarbonylmanganese(I) (14516-54-2) + uranium(IV) bromide (13470-20-7)

Guidance literature:

With bromine; In tetrachloromethane;

DOI:10.1016/S0022-328X(00)82617-0

Reference yield: 78.0%

bis(triphenylphosphineiminium) pentacarbonylmanganate(1-) (52542-59-3,192520-17-5) + methyl-4-bromo-2-butenoate (1117-71-1,56699-18-4,6000-00-6) → bromopentacarbonylmanganese(I) (14516-54-2) + dimanganese decacarbonyl (10170-69-1) + η1-4-oxo-4-ethoxy-2-butenyl manganese pentacarbonyl

Guidance literature:

In tetrahydrofuran; (N2 or Ar), 25°C, stirring for 30 min in a round-bottom flask; solvent is removed under reduced pressure, extd. with pentane, chromy. on silica gel(CH2Cl2), determined by (55)Mn-NMR;

Reference yield: 76.0%

bis(triphenylphosphineiminium) pentacarbonylmanganate(1-) (52542-59-3,192520-17-5) + Ethyl 2-bromopropionate (535-11-5,41978-69-2) → bromopentacarbonylmanganese(I) (14516-54-2) + dimanganese decacarbonyl (10170-69-1) + η1-(CHCH3COOEt) manganese pentacarbonyl

Guidance literature:

In tetrahydrofuran; (N2 or Ar); 25°C, rapid mixing; determination by NMR;

upstream raw materials:

pentacarbonylhydridomanganese

bis(trifluoromethyl)bromophosphane

Mn(CO)5(Sn(CH₃)3)

1,1,2,2-tetrabromoethane

Downstream raw materials:

dimanganese decacarbonyl

cymantrene

Dimethyldisulphide

dimethyl sulfoxide

Refernces

• 1、 Crespi, Ann M.,Shriver, Duward F.. "Preparation of a mixed-metal ketenylidene complex from Mn(CO)5(CX3) (X = Cl, Br)". . p. 1750 - 1752. Retrieved 1986.
• 2、 -. "Therapeutic delivery of carbon monoxide". Page/Page column 9. . Retrieved 2010/05/13.
• 3、 Decken, Andreas,MacKay, Andrew J.,Brown, Martin J.,Bottomley, Frank. "Synthesis, characterization, and thermochemistry of (η1-C13H9)MN(CO)5 and (η5-C13H9)MN(CO)3". . p. 2006 - 2009. Retrieved 2008/10/08.