[(Ph₃P)Au(5,5'-bis(ethynyl)dithieno[3,2-b:2',3'-d]thiophene(-2H))Au(PPh₃)]

Base Information

• Chemical Name: [(Ph₃P)Au(5,5'-bis(ethynyl)dithieno[3,2-b:2',3'-d]thiophene(-2H))Au(PPh₃)]
• CAS No.: 849832-79-7
• Molecular Formula: C₄₈H₃₂Au₂P₂S₃
• Molecular Weight: 1160.86
• Mol file: 849832-79-7.mol

Synonyms:

Chemical Property of [(Ph₃P)Au(5,5'-bis(ethynyl)dithieno[3,2-b:2',3'-d]thiophene(-2H))Au(PPh₃)]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of [(Ph₃P)Au(5,5'-bis(ethynyl)dithieno[3,2-b:2',3'-d]thiophene(-2H))Au(PPh₃)]

There total 1 articles about [(Ph₃P)Au(5,5'-bis(ethynyl)dithieno[3,2-b:2',3'-d]thiophene(-2H))Au(PPh₃)] 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: 28.0%

(triphenylphosphine)gold(I) chloride (14243-64-2) + 5,5'-bis(ethynyl)dithieno[3,2-b:2',3'-d]thiophene (484664-12-2) → [(Ph3P)Au(5,5'-bis(ethynyl)dithieno[3,2-b:2',3'-d]thiophene(-2H))Au(PPh3)] (849832-79-7)

Guidance literature:

With NaOCH₃; In methanol; dichloromethane; under N2; Au complex added to soln. of freshly prepd. alkyne in CH2Cl2; NaOMe/MeOH added; mixt. stirred at room temp. overnight; filtered (cellulose); filtrate evapd. to dryness; CH2Cl2 added; stirred (15 min); filtered; filtrate concd.; column chromy. (alumina, THF (or EtOAc)-hexane); evapd. under vac.; CH2Cl2 soln. layered with hexane or Et2O vapour diffused; elem. anal.;

DOI:10.1039/b415965a

upstream raw materials:

(triphenylphosphine)gold(I) chloride

5,5'-bis(ethynyl)dithieno[3,2-b:2',3'-d]thiophene