trans-aqua(4-nitrophenyl phosphato)bis(1,2-ethanediamine)cobalt(III) ion

Base Information

• Chemical Name: trans-aqua(4-nitrophenyl phosphato)bis(1,2-ethanediamine)cobalt(III) ion
• CAS No.: 87183-70-8
• Molecular Formula: C₁₀H₂₂CoN₅O₇P
• Molecular Weight: 414.281

Synonyms:

Chemical Property of trans-aqua(4-nitrophenyl phosphato)bis(1,2-ethanediamine)cobalt(III) ion

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of trans-aqua(4-nitrophenyl phosphato)bis(1,2-ethanediamine)cobalt(III) ion

There total 3 articles about trans-aqua(4-nitrophenyl phosphato)bis(1,2-ethanediamine)cobalt(III) ion 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: 87.0%

[Co(NH2CH2CH2NH2)2(OH2)(O3POC6H4NO2)](1+)*ClO4(1-)*H2O=[Co(NH2CH2CH2NH2)2(OH2)(O3POC6H4NO2)]ClO4*H2O (87183-71-9) → [Co(ethylenediamine)2(H2O)2](3+) (18485-07-9,18485-08-0,19314-32-0,45837-92-1,21247-59-6,21242-06-8) + trans-aqua(4-nitrophenyl phosphato)bis(1,2-ethanediamine)cobalt(III) ion (87183-70-8,93060-70-9) + Co(en)2(O2PO2)

Guidance literature:

With sodium perchlorate; 2,2'-iminobis[ethanol]; In water; byproducts: 4-nitrophenol, 4-nitrophenyl phosphate; to suspn. of Co complex in H2O added diethanolamine buffer ( amine concn. = 0.4 M, μ = 2 M, NaClO4) at 25 .gedree.C with stirring, stirred; added HClO4 until pH was 4,diluted with H2O and sorbed on Sephadex C-25resin (washed with ice-cold H2O at pH 3.5(acetate buffer)),washed with cold H2O,then NaClO4 (Co(en)2(OH2)O4PC6H4NO2(1+)), NH3 (Co(en)2PO4), NaClO4 at pH 9.5(NH3) (Co(en)2(OH2)2(3+)); Kinetics;

DOI:10.1021/ja00363a021

Reference yield: 3.0%

[Co(NH2CH2CH2NH2)2(OH2)(O3POC6H4NO2)](1+)*ClO4(1-)*H2O=[Co(NH2CH2CH2NH2)2(OH2)(O3POC6H4NO2)]ClO4*H2O (87183-71-9) → [Co(ethylenediamine)2(H2O)2](3+) (18485-07-9,18485-08-0,19314-32-0,45837-92-1,21247-59-6,21242-06-8) + trans-aqua(4-nitrophenyl phosphato)bis(1,2-ethanediamine)cobalt(III) ion (87183-70-8,93060-70-9) + C4H19CoN4O5P(1+)

Guidance literature:

With sodium hydroxide; sodium perchlorate; In water; byproducts: 4-nitrophenol, 4-nitrophenyl phosphate; to suspn. of Co complex in H2O added soln. of NaOH (0.8 M, μ=2 M, NaClO4) at 25 °C with stirring, stirred; added HClO4 until pH was 4, diluted with ice-cold H2O, sorbed on Sephadex C-25 resin (washed with H2O at pH 3.5 with acetate buffer), washed with with ice-cold H2O, NaClO4 (Co(en)2(OH2O4PC6H4NO2)(1+)), NH3 (Co(en)2(H2O)(PO4H)),NaClO4 (Co(en)2(H2O)2(3+)); Kinetics;

DOI:10.1021/ja00363a021

Reference yield:

rac-bis(μ-4-nitrophenyl phosphato)bis[bis(1,2-ethanediamine)cobalt(III)] chloride → 4-nitro-phenol (100-02-7,78813-13-5,89830-32-0) + [Co(ethylenediamine)2(H2O)2](3+) (18485-07-9,18485-08-0,19314-32-0,45837-92-1,21247-59-6,21242-06-8) + trans-aqua(4-nitrophenyl phosphato)bis(1,2-ethanediamine)cobalt(III) ion (87183-70-8,93060-70-9) + cis-aqua(4-nitrophenyl phosphato)bis(1,2-ethanediamine)cobalt(III)ion + [(HO)(NH2(CH2)2NH2)2Co(PO4)Co(NH2(CH2)2NH2)2(O3POC6H4NO2)] (93000-36-3)

Guidance literature:

With NaOH; water; In water; byproducts: 4-nitrophenyl phosphate; educt dissolved in water at 25°C, 3 M NaOH soln. rapidly added with stirring, quenched after 4t1/2 by addn. of 2 M HClO4 to pH ca. 3.8; dild. with ice-cold water, chromd. (Sephadex C-25/Na(1+), ice-cold water(pH 3.8 with 0.005 M acetate buffer), 0.1-0.4 M NaClO4 (pH 4)); Kinetics;

DOI:10.1021/ja00337a026

upstream raw materials:

[Co(NH₂CH₂CH₂NH₂)2(OH₂)(O₃POC₆H₄NO₂)]⁽¹⁺⁾*ClO₄^(1-)*H₂O=[Co(NH₂CH₂CH₂NH₂)2(OH₂)(O₃POC₆H₄NO₂)]ClO₄*H₂O

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