cis-bis(benzyl methyl sulfoxide)dichloroplatinum(II)

Base Information

• Chemical Name: cis-bis(benzyl methyl sulfoxide)dichloroplatinum(II)
• CAS No.: 22840-93-3
• Molecular Formula: C₁₆H₂₀Cl₂O₂PtS₂
• Molecular Weight: 574.452

Synonyms:

Chemical Property of cis-bis(benzyl methyl sulfoxide)dichloroplatinum(II)

Chemical Property:

Purity/Quality:

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Technology Process of cis-bis(benzyl methyl sulfoxide)dichloroplatinum(II)

There total 2 articles about cis-bis(benzyl methyl sulfoxide)dichloroplatinum(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: 67.0%

potassium tetrachloroplatinate(II) (10025-99-7) + benzylmethylsulfoxide (824-86-2) → cis-bis(benzyl methyl sulfoxide)dichloroplatinum(II) (136173-78-9,22840-93-3,105814-68-4,136234-84-9)

Guidance literature:

In water; N,N-dimethyl-formamide; to aq. soln. of K2PtCl4 added ligand stirred for 48 h at room temp., filtered, washed with hot H2O, EtOH, Et2O, dried, dissolved in DMF, stirred for 3-4 days; evapd., dissolved in acetone, added Et2O, filtered, dried; elem. anal.;

DOI:10.1139/v86-313

Reference yield:

potassium tetrachloroplatinate + benzylmethylsulfoxide (824-86-2) → cis-bis(benzyl methyl sulfoxide)dichloroplatinum(II) (136173-78-9,22840-93-3,105814-68-4,136234-84-9) + cis-(R,S)-bis(benzyl methyl sulfoxide)dichloroplatinum(II)

Guidance literature:

In ethanol; water; reacting sulfoxide with K2PtCl4 (aq. EtOH), diastereomers mixt. pptn.; recrystn. (EtOH, give meso-form); detd. by (1)H- and (195)Pt-NMR;

DOI:10.1107/S0108270195015733

Reference yield:

cis-bis(benzyl methyl sulfoxide)dichloroplatinum(II) (136173-78-9,22840-93-3,105814-68-4,136234-84-9) → 2Pt(2+)*4(OH)(1-)*2(CH3S(O)CH2C6H5)=[Pt(OH)2(CH3S(O)CH2C6H5)]2

Guidance literature:

With AgNO₃; H₂O; In water; heated at 70 °C for 7 days; pptd. by neutralization;

DOI:10.1139/v86-313

upstream raw materials:

potassium tetrachloroplatinate(II)

benzylmethylsulfoxide

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