trans-{Coen₂Cl₂}⁽¹⁺⁾

Base Information

• Chemical Name: trans-{Coen₂Cl₂}⁽¹⁺⁾
• CAS No.: 18660-62-3
• Molecular Formula: C₄H₁₆Cl₂CoN₄
• Molecular Weight: 250.097
• Mol file: 18660-62-3.mol

Synonyms:

Chemical Property of trans-{Coen₂Cl₂}⁽¹⁺⁾

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of trans-{Coen₂Cl₂}⁽¹⁺⁾

There total 2 articles about trans-{Coen₂Cl₂}⁽¹⁺⁾ 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:

Co(en)2(OH)(CO2) (121596-49-4) → trans-{Coen2Cl2}(1+) (14875-15-1,15275-04-4,18660-62-3,45837-15-8,14403-91-9) + carbon dioxide (124-38-9,18923-20-1) + carbon monoxide (201230-82-2) + hydrogen (1333-74-0)

Guidance literature:

With H₂O; In hydrogenchloride; byproducts: aq.Co(2+); bubbling of Ar through buffer and Co-soln. at 25°C before mixing, decompn. of mixture; products not isolated, detd. spect., product distribution;

DOI:10.1021/ja00199a018

Reference yield:

cis-dichlorobis(ethylenediamine)cobalt(III) chloride + disodium (α-hydroxybenzyl)diphosphonate → trans-dichlorobis(ethylenediamine)cobalt(III) (14403-91-9,14875-15-1,15275-04-4,18660-62-3,45837-15-8) + [(alpha.-hydroxybenzyl)diphosphonato]bis(ethylenediamine)cobalt(III) perchlorate (84895-58-9)

Guidance literature:

With HClO₄; In water; Co-complex was dissolved in H2O on a water bath at 70-80°C, a soln. of ligand in H2O was added, concd. for 1-2 h on the water bath, cooled, dild. HClO4 was added; soln. was purified by cation-exchange chromy. on Dowex 50W-X2 (HClO4), solvent was evapd., pptd. with sec-BuOH and Et2O at -10°C, filtered, washed with EtOH;

Reference yield: 70.0%

trans-dichlorobis(ethylenediamine)cobalt(III) (14403-91-9,14875-15-1,15275-04-4,18660-62-3,45837-15-8) + HP(C2H5)2C6H5(1+)*Cr(NCS)4(P(C2H5)2C6H5)2(1-) = {HP(C2H5)2C6H5}{Cr(NCS)4(P(C2H5)2C6H5)2} → Co(NH2C2H4NH2)2Cl2(1+)*Cr(NCS)4(P(C2H5)2C6H5)2(1-) = {Co(NH2C2H4NH2)2Cl2}{Cr(NCS)4(P(C2H5)2C6H5)2}

Guidance literature:

In methanol; butan-1-ol; treatment of the metal-amine-salt in water or methanol with the phosphine-complex in methanol-butanol; filtn. after 10-15 min, washing (methanol), drying at room temp. in air, elem. anal.;

upstream raw materials:

Co(en)2(OH)(CO₂)

Downstream raw materials:

[tris(1,2-diaminoethane)cobalt(III)] chloride