trans-bis(o-tolunitrile)dichloroplatinum(II)

Base Information

• Chemical Name: trans-bis(o-tolunitrile)dichloroplatinum(II)
• CAS No.: 146143-87-5
• Molecular Formula: C₁₆H₁₄Cl₂N₂Pt
• Molecular Weight: 500.287
• Mol file: 146143-87-5.mol

Synonyms:

Chemical Property of trans-bis(o-tolunitrile)dichloroplatinum(II)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of trans-bis(o-tolunitrile)dichloroplatinum(II)

There total 2 articles about trans-bis(o-tolunitrile)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: 42.0%

potassium tetrachloroplatinate(II) (10025-99-7) + 2-Methylbenzonitrile (529-19-1) → cis-bis(o-tolunitrile)dichloroplatinum(II) (146143-87-5,107002-49-3) + trans-bis(o-tolunitrile)dichloroplatinum(II) (146143-87-5,107002-49-3)

Guidance literature:

In water; stirred at 60°C for 6 h with an excess of o-tolunitrile, cooled to room temp., extd. (CH2Cl2), pumped to dryness; residue treated with hot benzene, filtered, washed (Et2O), dried under vacuo (gave the cis-isomer), benzene soln. evaporated to dryness (reduced pressure), treated (petroleum ether), filtered, washed (Et2O), dried under vacuo (trans-isomer); elem. anal.;

DOI:10.1016/S0020-1693(00)84996-8

Reference yield: 42.0%

potassium tetrachloroplatinate(II) (10025-99-7) + 2-Methylbenzonitrile (529-19-1) → cis-bis(o-tolunitrile)dichloroplatinum(II) (146143-87-5,107002-49-3) + trans-bis(o-tolunitrile)dichloroplatinum(II) (146143-87-5,107002-49-3)

Guidance literature:

In water; stirred at 60°C for 6 h with an excess of o-tolunitrile, cooled to room temp., extd. (CH2Cl2), pumped to dryness; residue treated with hot benzene, filtered, washed (Et2O), dried under vacuo (gave the cis-isomer), benzene soln. evaporated to dryness (reduced pressure), treated (petroleum ether), filtered, washed (Et2O), dried under vacuo (trans-isomer); elem. anal.;

DOI:10.1016/S0020-1693(00)84996-8

Reference yield: 84.0%

cis-bis(o-tolunitrile)dichloroplatinum(II) (146143-87-5,107002-49-3) + 2-chloro-ethanol (107-07-3) → {PtCl2(NC(C6H4CH3)OCH2CH2)2} (148684-51-9,148632-23-9)

Guidance literature:

With LiC₄H₉; In tetrahydrofuran; hexane; under N2; treating a soln. of ClCH2CH2OH (excess) in THF at 0°C with LiC4H9 in hexane; addn. of 1/2 equivalent of cis-(PtCl2(NCC6H4CH3-o)2); stirring after 5 min for 10 min; warming to room temperature;; taking to dryness under reduced pressure; treating with CH3OH; filtration; washing with ether; drying under vac.; elem. anal.;;

DOI:10.1039/DT9930000959

upstream raw materials:

potassium tetrachloroplatinate(II)

2-Methylbenzonitrile

Downstream raw materials:

{PtCl₂(NC(C₆H₄CH₃)OCH₂CH₂)2}

{PtCl₂(NC(C₆H₄CH₃)OCH₂CH₂)2}