Tris(pentafluorophenyl)thallium

Base Information

• Chemical Name: Tris(pentafluorophenyl)thallium
• CAS No.: 1109-16-6
• Molecular Formula: C₁₈F₁₅Tl
• Molecular Weight: 705.557
• DSSTox Substance ID: DTXSID101295457
• Mol file: 1109-16-6.mol

Synonyms:tris(pentafluorophenyl)thallium;SCHEMBL3980559;DTXSID101295457;Thallium, tris(pentafluorophenyl)-;1109-16-6

Chemical Property of Tris(pentafluorophenyl)thallium

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 15
• Rotatable Bond Count: 3
• Exact Mass: 705.95047
• Heavy Atom Count: 34
• Complexity: 566

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1(=C(C(=C(C(=C1F)F)[Tl](C2=C(C(=C(C(=C2F)F)F)F)F)C3=C(C(=C(C(=C3F)F)F)F)F)F)F)F

Technology Process of Tris(pentafluorophenyl)thallium

There total 4 articles about Tris(pentafluorophenyl)thallium 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: 56.0%

2,3,4,5,6-pentafluorophenylmagnesium bromide (879-05-0) + thallium (III) chloride (13453-32-2) → thallium(III)(C6F5)3 (1109-16-6) + Bromo-bis-(pentafluorphenyl)-thallium(III) (1735-62-2)

Guidance literature:

In toluene; addition of C6F5MgBr (in ether) to a solution of TlCl3 in boiling toluene;;

Reference yield: 49.0%

(AuC6F5)CH2PC6H5(CH3)2 + chlorobis(pentafluorophenyl)thallium(III) (1813-39-4) → thallium chloride (55172-29-7,7791-12-0) + trans-{Au(C6F5)2Cl(CH2PPhMe2)}*Me2CO + {Au(CH2P(C6H5)(CH3)2)2}(1+)*{Au(C6F5)4}(1-)={Au(CH2P(C6H5)(CH3)2)2}{Au(C6F5)4} + thallium(III)(C6F5)3 (1109-16-6)

Guidance literature:

In chloroform; refluxed for 3 h; filtered, extn. (acetone), evapn., addn. of diethyl ether: (Au(C6F5)2Cl(CH2PPhMe2)), elem. anal.; filtrate evapd. to dryness, extn. (ether), concn., addn. of n-hexane: (Au(CH2PPhMe2)2)(Au(C6F5)4), elem. anal.; addn. of dioxane: (Tl(C6F5)3(diox)) (12%);

Reference yield: 46.0%

{Au(C6F5)(CH2P(C6H5)3)} + chlorobis(pentafluorophenyl)thallium(III) (1813-39-4) → thallium chloride (55172-29-7,7791-12-0) + trans-{Au(C6F5)2Cl(CH2PPh3)} + {Au(CH2P(C6H5)3)2}(1+)*{Au(C6F5)4}(1-)={Au(CH2P(C6H5)3)2}{Au(C6F5)4} + thallium(III)(C6F5)3 (1109-16-6)

Guidance literature:

In chloroform; refluxed for 3 h; filtered (TlCl), evapn. to dryness, extn. (diethyl ether), residue recrystd. (CH2Cl2-diethyl ether): (Au(C6F5)2Cl(CH2PPh3)), elem. anal.; concn., addn. of n-hexane: (Au(CH2PPh3)2)(Au(C6F5)4), elem. anal.; addn. of dioxane: (Tl(C6F5)3(diox)) (3%);

upstream raw materials:

chlorobis(pentafluorophenyl)thallium(III)

2,3,4,5,6-pentafluorophenylmagnesium bromide

thallium (III) chloride

Refernces