Thallium(1+) fluoride

Base Information

• Chemical Name: Thallium(1+) fluoride
• CAS No.: 7789-27-7
• Molecular Formula: FTl
• Molecular Weight: 223.381
• Hs Code.: 28261990
• UNII: GV4Y14VZLX
• Nikkaji Number: J44.225I
• Mol file: 7789-27-7.mol

Synonyms:Tl F;thallium(1+) fluoride;THALLIUM FLUORIDE [MI];THALLIUM FLUORIDE (TL4F4);AKOS015833204;A839271

Chemical Property of Thallium(1+) fluoride

Chemical Property:

• Appearance/Colour: white powder
• Vapor Pressure: 922mmHg at 25°C
• Melting Point: 322oC(lit.)
• Boiling Point: 655 °C
• Flash Point: 655°C
• PSA: 0.00000
• Density: 8.3g/mLat 25°C(lit.)
• LogP: 0.42020
• Water Solubility.: Very soluble in water
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 223.97283
• Heavy Atom Count: 2
• Complexity: 0

Purity/Quality:

99% ^*data from raw suppliers

Thallium(I) fluoride 99% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T+,N
• Hazard Codes: T+,N,T
• Statements: 26/28-33-51/53
• Safety Statements: 13-28-45-61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [F-].[Tl+]
• Physical properties: Hard shiny crystals; orthorhombic structure; density 8.23 g/cm3 at 4°C; melts at 327°C; begins to sublime at 300°C; vaporizes at 655°C; very soluble in water, 78.6 g/100mL at 15°C; decomposes in hot water; slightly soluble in alcohol.
• Uses: Thallium(I) fluoride is used as chemical reagents, fine chemicals, pharmaceutical research and development. In the preparation of fluoro esters.

Technology Process of Thallium(1+) fluoride

There total 20 articles about Thallium(1+) fluoride 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: 88.0%

thallium + (C2H5)4N(1+)*F(1-)*3.2HF*0.3H2O = (C2H5)4NF*3.2HF*0.3H2O → thallium(I) fluoride (7789-27-7) + 2(C2H5)4N(1+)*Tl(1+)*3F(1-)*3.6HF = ((C2H5)4N)2TlF3*3.6HF

Guidance literature:

In acetone; Electrolysis; anodic dissoln. of Tl; polyethylene cell, galvanostatic conditions (300 mA, 10-70 V), thallium rod anode, platinum cathode; recrystn. (MeOH/H2O 1:1, TlF; acetone/Et2O 3:1, (Et4N)2TlF3*3.6HF); elem. anal.;

DOI:10.1007/BF00957038

Reference yield: 73.0%

thallium + (C4H9)4N(1+)*F(1-)*14HF*7H2O = (C4H9)4NF*14HF*7H2O → thallium(I) fluoride (7789-27-7)

Guidance literature:

In acetone; Electrolysis; anodic dissoln. of Tl; polyethylene cell, galvanostatic conditions (300 mA, 10-70 V), thallium rod anode, platinum cathode; recrystn. (acetone/H2O 1:1); elem. anal.;

DOI:10.1007/BF00957038

Reference yield: 49.0%

Tl2F2 → thallium(I) fluoride (7789-27-7)

Guidance literature:

In neat (no solvent, gas phase); equilibrium (700 K); electron diffraction;

DOI:10.1007/BF00748178

upstream raw materials:

hydrogen fluoride

Dichlorodifluoromethane

mercury bis(trifluoromethanethiolate)

Bromo-bis-(pentafluorphenyl)-thallium(III)

Downstream raw materials:

[Tl(μ-F)3Ru(triphenylphosphine)3]

P(C₆H₅)4⁽¹⁺⁾*[OsF₅(CO)]^(1-)=[P(C₆H₅)4][OsF₅(CO)]

mer-(Ph₄P)[OsF₃Br₂(CO)]

Refernces

• 1、 Shreider, V. A.,Vol'pin, I. M.,Gorbunova, Yu. E.. "". . . Retrieved 1988.
• 2、 Paprott, Gerhard,Lehmann, Sabine,Seppelt, Konrad. "Reactions of 1,2,3,4,5-Pentafluorocyclopentadiene". . p. 727 - 734. Retrieved 2007/10/02.