trans-[(ethylenediamine)2dioxorhenium(V)] chloride

Base Information

• Chemical Name: trans-[(ethylenediamine)2dioxorhenium(V)] chloride
• CAS No.: 134943-34-3
• Molecular Formula: C₄H₁₆N₄O₂Re*Cl
• Molecular Weight: 373.857
• Mol file: 134943-34-3.mol

Synonyms:

Chemical Property of trans-[(ethylenediamine)2dioxorhenium(V)] chloride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of trans-[(ethylenediamine)2dioxorhenium(V)] chloride

There total 6 articles about trans-[(ethylenediamine)2dioxorhenium(V)] chloride 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: 70.0%

potassium hexachlororhenate(IV) → trans-[(ethylenediamine)2dioxorhenium(V)] chloride (134943-34-3,14405-69-7,14587-92-9)

Guidance literature:

With ethylene diamine; air; In not given; oxidation of Re complex in 90 % ethylene diamine with air after method of R. K. Murmann, Inorg. Synth. 1966, 8, 173; recrystn. from water and alcohol; elem. anal.;

DOI:10.1016/S0277-5387(00)84556-8

Reference yield: 70.0%

trichlorooxobis(triphenylphosphine)rhenium(V) (34248-12-9) + ethylenediamine (107-15-3,85404-18-8) → trans-[(ethylenediamine)2dioxorhenium(V)] chloride (134943-34-3,14405-69-7,14587-92-9)

Guidance literature:

In water; acetone; Re complex suspended in acetone, water and NH2CH2CH2NH2 (Re:NH2CH2CH2NH2= 1:40) added under stirring, mixt. refluxed for 90 min, allowed to coo l to room temp.; ppt. filtered off, washed with toluene and ether, dried overnight in vac. desiccator over P2O5, recrystd. from water/methanol;

DOI:10.1081/SIM-200047553

Reference yield:

acetonitrile(trichloro)bis(triphenylphosphine)-rhenium(III) (16009-56-6,34387-57-0) → trans-[(ethylenediamine)2dioxorhenium(V)] chloride (134943-34-3,14405-69-7,14587-92-9)

Guidance literature:

With H₂O; ethylenediamine; In ethanol; dichloromethane; trace amounts of H2O; addn. of ligand (in EtOH) to Re-complex (in CH2Cl2), stirring (room temp., 30 min); filtration, washing (cold CH2Cl2, acetone, Et2O), drying (over P2O5, vac.);

upstream raw materials:

trichlorooxobis(triphenylphosphine)rhenium(V)

ethylenediamine

dichlorooxoethoxobis(triphenylphosphine)rhenium(V)

acetonitrile(trichloro)bis(triphenylphosphine)-rhenium(III)

Downstream raw materials:

rhenium(VII)