1,2-ethanediamine, N~1~,N~1~,N~2~,N~2~-tetraethyl-, hydroxide, compd. with trihydroxyoxochlorine, copper(2+) salt (2:2:1:2)

Base Information

• Chemical Name: 1,2-ethanediamine, N~1~,N~1~,N~2~,N~2~-tetraethyl-, hydroxide, compd. with trihydroxyoxochlorine, copper(2+) salt (2:2:1:2)
• CAS No.: 21711-33-1
• Molecular Formula: C₂₀H₅₀Cu₂N₄O₂*2ClO₄
• Molecular Weight: 704.636
• Mol file: 21711-33-1.mol

Synonyms:

Chemical Property of 1,2-ethanediamine, N~1~,N~1~,N~2~,N~2~-tetraethyl-, hydroxide, compd. with trihydroxyoxochlorine, copper(2+) salt (2:2:1:2)

Chemical Property:

• Vapor Pressure: 0.54mmHg at 25°C

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• General Description: 1,2-ethanediamine, N~1~,N~1~,N~2~,N~2~-tetraethyl-, hydroxide, compd. with trihydroxyoxochlorine, copper(2+) salt (2:2:1:2) **1,2-ethanediamine, N~1~,N~1~,N~2~,N~2~-tetraethyl-, hydroxide, compd. with trihydroxyoxochlorine, copper(2+) salt (2:2:1:2)** is a di-μ-hydroxo-dicopper(II) complex featuring peralkylated ethylenediamine ligands, which acts as a catalyst in the aerobic oxidation of 3,5-di-tert-butylcatechol (H₂dbc) to 3,5-di-tert-butyl-o-benzoquinone (dbq). The structure involves two copper(II) centers bridged by hydroxo groups, coordinated by tetraethyl-substituted ethylenediamine ligands, and associated with perchlorate counterions. This complex facilitates the oxidation process through a mechanism involving dioxygen activation and electron transfer, highlighting its role in redox catalysis.

Technology Process of 1,2-ethanediamine, N~1~,N~1~,N~2~,N~2~-tetraethyl-, hydroxide, compd. with trihydroxyoxochlorine, copper(2+) salt (2:2:1:2)

There total 2 articles about 1,2-ethanediamine, N~1~,N~1~,N~2~,N~2~-tetraethyl-, hydroxide, compd. with trihydroxyoxochlorine, copper(2+) salt (2:2:1:2) 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:

[Cu2(N,N,N',N'-tetraethylethylenediamine)2(H2O)(O2)](ClO4)2 → [Cu2(N,N,N',N'-tetraethylethylenediamine)2(OH)2](ClO4)2 (21711-33-1)

Guidance literature:

In not given; Stirring solns. of complex under N2 at room temp. or low temp.;; elem. anal.;;

DOI:10.1021/ja00338a058

Reference yield:

copper(II) perchlorate hexahydrate + N,N,N',N'-Tetraethylethylenediamine (150-77-6) → [Cu2(μ-OH)2(N,N'-tetraethylethylenediamine)2][ClO4]2 (21711-33-1)

Guidance literature:

With triethylamine; In methanol; according to Arcus, C., et al., J. Inorg. Nucl. Chem., v. 29, 285 (1977); peralkylated ethylenediamine dissolved in MeOH, Cu(ClO4)2*6H2O added; two equiv. of Et3N added to the mixt.; ppt. purified by recrystn. from AcOEt/MeCN/CH2Cl2;

DOI:10.1246/bcsj.76.1957

upstream raw materials:

N,N,N',N'-Tetraethylethylenediamine