[Ta(O₂C₂₀H₁₀(SiMe₃)2-3,3')2(H)]

Base Information

• Chemical Name: [Ta(O₂C₂₀H₁₀(SiMe₃)2-3,3')2(H)]
• CAS No.: 870195-43-0
• Molecular Formula: C₅₂H₅₇O₄Si₄Ta
• Molecular Weight: 1039.31

Synonyms:

Chemical Property of [Ta(O₂C₂₀H₁₀(SiMe₃)2-3,3')2(H)]

Chemical Property:

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Technology Process of [Ta(O₂C₂₀H₁₀(SiMe₃)2-3,3')2(H)]

There total 1 articles about [Ta(O₂C₂₀H₁₀(SiMe₃)2-3,3')2(H)] 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: 79.0%

[Ta(O2C20H10(SiMe3)2-3,3')2(C6H5)] + diisobutylaluminium hydride (1191-15-7) → [Ta(O2C20H10(SiMe3)2-3,3')2(H)] (870195-43-0) + phenyl(diisobutyl)aluminium (62673-29-4)

Guidance literature:

In hexane; benzene; Schlenk technique; soln. of hydride in hexane was added to soln. of Ta compd. in C6H6; soln. was stirred for 2 h; solvent removed (vac.); hexane added; filtered; filter cake washed hexane; dried (vac.); elem. anal.;

DOI:10.1021/om050633s

Reference yield: 77.0%

[Ta(O2C20H10(SiMe3)2-3,3')2(H)] (870195-43-0) + 2,6-dimethylphenyl isonitrile (119072-54-7,2769-71-3) → [Ta(O2C20H10(SiMe3)2-3,3')2(C(H)=NC6H3Me2-2,6)]

Guidance literature:

In benzene; Schlenk technique; soln. of isocyanide in C6H6 was added to soln. of Ta complex in C6H6; soln. was stirred for 14 h; volatiles removed (vac.); redissolved in C6H6; layered with hexane; filtered; volatiles removed (vac.); elem. anal.;

DOI:10.1021/om050633s

Reference yield: 73.0%

[Ta(O2C20H10(SiMe3)2-3,3')2(H)] (870195-43-0) + phenylacetylene (536-74-3) → [Ta(O2C20H10(SiMe3)2-3,3')2(CH=CCHC6H5)]

Guidance literature:

In benzene; Schlenk technique; alkyne was added to soln. of Ta complex in C6H6; mixt. was stirred for 6 h; volatiles removed (vac.); elem. anal.;

DOI:10.1021/om050633s

upstream raw materials:

diisobutylaluminium hydride

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