Tetrakis(pentafluorophenyl)stannane

Base Information

• Chemical Name: Tetrakis(pentafluorophenyl)stannane
• CAS No.: 1065-49-2
• Molecular Formula: C24F20 Sn
• Molecular Weight: 786.942
• Hs Code.: 2931900090
• Mol file: 1065-49-2.mol

Synonyms:Tin,tetrakis(pentafluorophenyl)- (7CI); NSC 168726; Perfluorotetraphenyltin;Tetrakis(pentafluorophenyl)stannane

Chemical Property of Tetrakis(pentafluorophenyl)stannane

Chemical Property:

• Vapor Pressure: 5.59E-08mmHg at 25°C
• Melting Point: 221 °C
• Boiling Point: 453.4°Cat760mmHg
• Flash Point: 228°C
• PSA: 0.00000
• Density: g/cm³
• LogP: 5.84600

Purity/Quality:

98%,99%, ^*data from raw suppliers

Tetrakis(pentafluorophenyl)stannane ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Tetrakis(pentafluorophenyl)stannane is a dopant for perfluorinated graded index polymer optical fiber.

Technology Process of Tetrakis(pentafluorophenyl)stannane

There total 14 articles about Tetrakis(pentafluorophenyl)stannane 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: 92.0%

tin (7440-31-5) + silver(I)pentafluorobenzene (30123-12-7) → perfluoro(tetraphenyl)tin (1065-49-2)

Guidance literature:

In further solvent(s); byproducts: Ag; To soln. of Ag compd. in EtCN or PrCN twofold or stoich. amt. of elementadded, warmed at 65°C for 16 h; extd. with n-pentane, eluent evapd. in vac. at 0°C, purity checked by elem. anal., mass, (19)F and (13)C NMR spectra;

DOI:10.1002/1521-3749(200208)628:8<1841::AID-ZAAC1841>3.0.CO;2-#

Reference yield: 91.4%

tin(IV) chloride (7646-78-8) + pentafluorophenyl lithium (1076-44-4) → perfluoro(tetraphenyl)tin (1065-49-2)

Guidance literature:

In diethyl ether; reaction at -65°C, 3 hours;;

DOI:10.1016/S0022-328X(00)88796-3

Reference yield: 85.5%

2,3,4,5,6-pentafluorophenylmagnesium bromide (879-05-0) + tin(IV) chloride (7646-78-8) → perfluoro(tetraphenyl)tin (1065-49-2)

Guidance literature:

In diethyl ether; addition of SnCl4 (in n hexane) to C6F5MgBr in ether, evaporation of the ether after 3 hours and heating in butyl ether at 145°C, 3 hours;;

upstream raw materials:

tin

1,2,3,4,5-pentafluoro-6-iodobenzene

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

tris(pentafluorophenyl)bismuth

Downstream raw materials:

Pentafluorobenzene

tris-(pentafluoro phenyl) chloro stannane

bis-(pentafluoro phenyl) tin bis-(8-hydroxy quinolate)

(pentafluoro phenyl) trichloro stannane

Refernces

• 1、 Deacon,Parrott. "". . p. 287,291. Retrieved 1970.
• 2、 Naritomi, Masaki,Murofushi, Hidenobu,Nakashima, Naotoshi. "Dopants for a perfluorinated graded index polymer optical fiber". . p. 2121 - 2127. Retrieved 2004.
• 3、 Tyrra, Wieland,Wickleder, Mathias S.. "Silver compounds in synthetic chemistry. 1. A facile preparative route for pentafluorophenylsilver, AgC6F5 and its use as an oxidative pentafluorophenyl group transfer reagent in reactions with group 12 to 16 elements". . p. 1841 - 1847. Retrieved 2008/10/08.