[dicopper(I)(diphenylacetylene)(tropocoronand-6,6)]

Base Information

• Chemical Name: [dicopper(I)(diphenylacetylene)(tropocoronand-6,6)]
• CAS No.: 98901-08-7
• Molecular Formula: C₄₀H₄₄Cu₂N₄
• Molecular Weight: 707.908

Synonyms:

Chemical Property of [dicopper(I)(diphenylacetylene)(tropocoronand-6,6)]

Chemical Property:

Purity/Quality:

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Technology Process of [dicopper(I)(diphenylacetylene)(tropocoronand-6,6)]

There total 2 articles about [dicopper(I)(diphenylacetylene)(tropocoronand-6,6)] 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: 40.0%

tetrakis(acetonitrile)copper(I)tetrafluoroborate + dilithium tropocoronand-6,6 + diphenyl acetylene (501-65-5) → Cu2(C6H5C2C6H5)(C26H34N4) (98901-08-7)

Guidance literature:

In tetrahydrofuran; inert atmosphere; dropwise addn. of a THF soln. of Li2(TC-6,6) to a stirred suspension of the Cu complex and diphenylacetylene (excess) in THF at -78°C; stirring at -78°C for 0.5 h; mixt. was allowed to warm to room temp.;; concn. of the filtered soln. under vac.; recrystn. from toluene/pentane (drybox); elem. anal.;

DOI:10.1021/om00154a025

Reference yield:

tetrakis(acetonitrile)copper(I)tetrafluoroborate + dilithium tropocoronand-6,6 + diphenyl acetylene (501-65-5) → [dicopper(I)(diphenylacetylene)(tropocoronand-6,6)] (98901-08-7)

Guidance literature:

In tetrahydrofuran; THF soln. of lithium salt of tropocoronand-6,6 added dropwise to stirred suspn. of copper(I) complex and PhCCPh in THF at -78°C under N2, stirred for 0.5 h at -78°C, warm to room temp.; filtered under N2, volatile components of filtrate removed in vac., recrystd. from toluene/pentane;

DOI:10.1021/ja00309a064

upstream raw materials:

diphenyl acetylene

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