trans-Pt(PPh₃)(pyridine)Cl₂

Base Information

• Chemical Name: trans-Pt(PPh₃)(pyridine)Cl₂
• CAS No.: 60243-31-4
• Molecular Formula: C₂₃H₂₀Cl₂NPPt
• Molecular Weight: 607.378

Synonyms:

Chemical Property of trans-Pt(PPh₃)(pyridine)Cl₂

Chemical Property:

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Technology Process of trans-Pt(PPh₃)(pyridine)Cl₂

There total 6 articles about trans-Pt(PPh₃)(pyridine)Cl₂ 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: 75.0%

[Pt(μ-Cl)(CI)(PPh3)]2 (15349-80-1) → trans-Pt(PPh3)(pyridine)Cl2 (60243-31-4,60268-99-7)

Guidance literature:

With pyridine; In dichloromethane; 2 equiv of pyridine in CH2Cl2 adding dropwise over 15 min to a soln. ofPt complex in CH2Cl2, stirring for 30 min, concg. in vacuo, Et2O adding, ppt. filtering off, air-drying; identified by NMR spectra;

DOI:10.1021/ja00360a007

Reference yield: 41.0%

trans-(methyl p-tolyl sulfoxide pyridine platinum(II) chloride complex) (183293-92-7,183506-91-4,1209494-94-9) + triphenylphosphine (603-35-0) → cis-dichloro(triphenylphosphine)pyridineplatinum(II) (60268-99-7) + trans-Pt(PPh3)(pyridine)Cl2 (60243-31-4,60268-99-7) + cis-(methyl p-tolyl sulfoxide pyridine platinum(II) chloride complex) (183293-92-7,183506-91-4,1209494-94-9)

Guidance literature:

In chloroform-d1; Pt-complex:Ph3P molar ratio was 1:1, 20 °C, 5.5 h, conversion was90 %; monitored by (31)P NMR;

DOI:10.1023/A:1011357929566

Reference yield:

pyridine (110-86-1) + cis-[PtCl2(NCCH3)(PPh3)] (874271-93-9) → cis-dichloro(triphenylphosphine)pyridineplatinum(II) (60268-99-7) + trans-Pt(PPh3)(pyridine)Cl2 (60243-31-4,60268-99-7)

Guidance literature:

In 1,2-dichloro-ethane; for 2h; Overall yield = 64 mg; Inert atmosphere; Reflux;

DOI:10.1016/j.poly.2016.09.016

upstream raw materials:

[Pt(μ-Cl)(CI)(PPh₃)]₂

Pt(P(C₆H₅)3)Cl₃^(1-)*N(C₂H₅)4⁽¹⁺⁾={Pt(P(C₆H₅)3)Cl₃}N(C₂H₅)4

N(C₂H₅)4⁽¹⁺⁾*Pt(P(C₆H₅)3)Cl₃^(1-)=N(C₂H₅)4PtP(C₆H₅)3Cl₃

cis-{Pt(diethyl sulfoxide)(pyridine)Cl₂}

Downstream raw materials:

cis-[PtCl(C₅H₅N)(P(C₆H₅)3)2]⁽¹⁺⁾

N(C₂H₅)4⁽¹⁺⁾*Pt(P(C₆H₅)3)Cl₃^(1-)=N(C₂H₅)4PtP(C₆H₅)3Cl₃

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