(4-isothiocyanatophenylethynyl)(4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine)platinum(II) triflate

Base Information

• Chemical Name: (4-isothiocyanatophenylethynyl)(4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine)platinum(II) triflate
• CAS No.: 726176-09-6
• Molecular Formula: CF₃O₃S*C₃₆H₃₉N₄PtS
• Molecular Weight: 903.949
• Mol file: 726176-09-6.mol

Synonyms:(4-isothiocyanatophenylethynyl)(4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine)platinum(II) triflate

Chemical Property of (4-isothiocyanatophenylethynyl)(4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine)platinum(II) triflate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (4-isothiocyanatophenylethynyl)(4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine)platinum(II) triflate

There total 3 articles about (4-isothiocyanatophenylethynyl)(4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine)platinum(II) triflate 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: 80.0%

thiophosgene (463-71-8) + (4-aminophenylethynyl)(4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine)platinum(II) triflate*0.5(dichloromethane) → (4-isothiocyanatophenylethynyl)(4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine)platinum(II) triflate (726176-09-6)

Guidance literature:

With CaCO₃; In acetone; under N2; CSCl2 added to mixt. of Pt complex and CaCO3 in dry acetone; stirred at 0°C for 2 h in the dark; filtered; filtrate evapd. to dryness; recrystd. by vapor diffusion of Et2O into acetone soln.; elem. anal.;

DOI:10.1021/om049898h

Reference yield:

acetonitrile(4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine)platinum(II) triflate → (4-isothiocyanatophenylethynyl)(4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine)platinum(II) triflate (726176-09-6)

Guidance literature:

Multi-step reaction with 2 steps

1: NaOH / methanol

2: CaCO₃ / acetone

With NaOH; CaCO₃; In methanol; acetone;

DOI:10.1021/om049898h

Reference yield:

4-Ethynylaniline (14235-81-5) → (4-isothiocyanatophenylethynyl)(4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine)platinum(II) triflate (726176-09-6)

Guidance literature:

Multi-step reaction with 2 steps

1: NaOH / methanol

2: CaCO₃ / acetone

With NaOH; CaCO₃; In methanol; acetone;

DOI:10.1021/om049898h

upstream raw materials:

thiophosgene

4-Ethynylaniline