diphenylthallium(III) tetrafluoroborate

Base Information

• Chemical Name: diphenylthallium(III) tetrafluoroborate
• CAS No.: 1495-68-7
• Molecular Formula: BF₄*C₁₂H₁₀Tl
• Molecular Weight: 445.399

Synonyms:

Chemical Property of diphenylthallium(III) tetrafluoroborate

Chemical Property:

Purity/Quality:

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Technology Process of diphenylthallium(III) tetrafluoroborate

There total 3 articles about diphenylthallium(III) tetrafluoroborate 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: 44.0%

phenylthallium(III) bis(tetrafluoroborate) → diphenylthallium(III) tetrafluoroborate (1495-68-7)

Guidance literature:

In acetone; byproducts: TlBF4; refluxing acetone soln. of thallium compd. for 0.5 h; evapn., treatment with not benzene/ethanol (9:1), filtration, washing with benzene, drying in vac. at 50°C, IR;

DOI:10.1134/S107036321003014X

Reference yield: 44.0%

phenylthallium(III) bis(tetrafluoroborate) → thallium(I) tetrafluoroborate (28625-02-7) + diphenylthallium(III) tetrafluoroborate (1495-68-7)

Guidance literature:

In acetone; Tl deriv. was heated under reflux for 30 min; evapd.; residue treated with a hot benzene-EtOH (9:1), evapd., ppt. filtered off, washed with benzene and dried in vacuo at 50°/1 mm Hg; identified by IR spectrum and comparison of m.p. with that of authentic sample;

Reference yield: 30.5%

tetrafluoroboric acid + thallium (III) oxide + phenylhydrazine (100-63-0) → diphenylthallium(III) tetrafluoroborate (1495-68-7)

Guidance literature:

In benzene; byproducts: N2, C6H5C6H5, TlBF4; addn. of benzene soln. of phenylhydrazine to suspn. of thallium oxide inbenzene at room temp. for 30 min under Ar, stirring for 2 h, addn. of H BF4, stirring for 0.5 h; filtration, washing with water, drying, elem. anal.;

DOI:10.1134/S1070363210030138

upstream raw materials:

phenylhydrazine

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