N,N'-bis(salicylideneamino)ethane-manganese(II)

Base Information

• Chemical Name: N,N'-bis(salicylideneamino)ethane-manganese(II)
• CAS No.: 53177-12-1
• Molecular Formula: C₁₆H₁₄MnN₂O₂*Cl
• Molecular Weight: 356.69
• Mol file: 53177-12-1.mol

Synonyms:Manganese,chloro[[2,2'-[1,2-ethanediylbis(nitrilomethylidyne)]bis[phenolato]](2-)-N,N',O,O']-,(SP-5-13)-;(Salen)manganese(III) chloride;Chloro(bis(salicylidene)ethylenediamine)manganese;Chloro[N,N'-ethylenebis(salicylideneaminato)]manganese;EUK 8;Manganese(salen)chloride;

Chemical Property of N,N'-bis(salicylideneamino)ethane-manganese(II)

Chemical Property:

• Boiling Point: 448.8 °C at 760 mmHg
• Flash Point: 294.1 °C
• PSA: 70.84000
• LogP: 0.51620
• Storage Temp.: ?20°C
• Solubility.: H2O: soluble1mg/mL, clear

Purity/Quality:

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

[N,N0-Disalicylidene-1,2-ethanediaminato-(2-)]manganese(III)Chloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: [N,N 0-Disalicylidene-1,2-ethanediaminato-(2-)]manganese(III) Chloride is an oxidation catalysts and an enzyme mimetic. It also functions as an intermediate in the synthesis of manganese(III) complexes with fluorinated salen derivatives that exhibits antioxidant properties.

Technology Process of N,N'-bis(salicylideneamino)ethane-manganese(II)

There total 6 articles about N,N'-bis(salicylideneamino)ethane-manganese(II) 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: 82.0%

(N,N'-ethylenebis(salicylideneaminato))Mn.tplbond.N + tris(p-bromophenylammoniumyl) hexachloroantimonate → {Mn(N,N'-ethylenebis(salicylaldiminato))}Cl (125640-71-3,53177-12-1) + nitrogen (7727-37-9)

Guidance literature:

In fluorobenzene; at 20 ℃; for 3h; Inert atmosphere; Glovebox;

DOI:10.1002/chem.201703153

Reference yield: 73.0%

manganese(II) chloride tetrahydrate + N,N'-ethylenebis(salicylideneimine) (94-93-9) → [N,N'-bis(salicylidene)-1,2-ethanediaminato]Mn(III) chloride (125640-71-3,53177-12-1)

Guidance literature:

In methanol; ethanol; for 2h; Reflux;

DOI:10.1080/15533174.2013.841220

Reference yield:

ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid) (1170-02-1) + manganese(ll) chloride (7773-01-5) → Mn(salen)Cl (53177-12-1)

Guidance literature:

With tetrabutylammonium hydroxide; In methanol; water; Dissoln. of H4EHPG and (TBA)OH in a mixt. of CH3OH and H2O, addn. of Mn-salt, stirring (3 h, N2), stirring at air for 12 h.; Flash-evapn., recrystn. from DMF.;

upstream raw materials:

ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid)

manganese(ll) chloride

manganese (II) acetate tetrahydrate

salicylaldehyde

Downstream raw materials:

Mn(salen)(OPh)

Mn(salen)(O-p-C₆H₄NO₂)

Refernces

• 1、 Patel, Ketan,Brahmkhatri, Varsha,Patel, Anjali. "Manganese (III) salen supported onto hydrous zirconia: Synthesis, characterization, and solvent free aerobic oxidation of styrene". . p. 539 - 545. Retrieved 2015/02/02.
• 2、 Chang, Christopher J.,Low, Donald W.,Gray, Harry B.. "Reversible Nitrogen Atom Transfer between Nitridomanganese(V) and Manganese(III) Schiff-Base Complexes". . p. 270 - 271. Retrieved 2008/10/09.