Bis-(pentafluorophenyl)-mercury

Base Information

• Chemical Name: Bis-(pentafluorophenyl)-mercury
• CAS No.: 973-17-1
• Molecular Formula: C12F10 Hg
• Molecular Weight: 534.706
• Hs Code.: 2931900090
• Mol file: 973-17-1.mol

Synonyms:Mercury,bis(pentafluorophenyl)- (7CI,8CI,9CI); Bis(pentafluorophenyl)mercury;Bis(perfluorophenyl)mercury; Di(pentafluorophenyl)mercury; NSC 179448;Perfluorodiphenylmercury

Chemical Property of Bis-(pentafluorophenyl)-mercury

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: 3.11090

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Bis-(pentafluorophenyl)-mercury

There total 37 articles about Bis-(pentafluorophenyl)-mercury 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: 93.0%

mercury(II) fluoride (7783-39-3) + trimethyl(pentafluorophenyl)silane (1206-46-8) → bis(pentafluorophenyl)mercury(II) (973-17-1)

Guidance literature:

In dimethyl sulfoxide; byproducts: (CH3)3SiF; HgF2 suspended in DMSO in a Schlenk-tube and (CH3)3SiC5F5 added to this soln. at room temp.; reacted for 48-72 h; solid precipitate filtered and washed with DMSO; filtrate and washing liquid added to water; precipitate collected by filtration and dried over concentrated H2SO4;

DOI:10.1002/zaac.200400244

Reference yield: 92.0%

lithium pentafluorobenzenesulfinate (36649-96-4) + pentafluorophenylmercury chloride (941-78-6) → bis(pentafluorophenyl)mercury(II) (973-17-1)

Guidance literature:

In water; tert-butyl alcohol; 25°C, 10 min, ratio of LiOS(O)C6F5 and HgCl2 = 1.3:0.35;

DOI:10.1016/S0022-1139(00)81712-1 DOI:10.1016/S0022-1139(00)82867-5

Reference yield: 85.0%

mercury + silver(I)pentafluorobenzene (30123-12-7) → bis(pentafluorophenyl)mercury(II) (973-17-1)

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 21°C for <5 min; extd. with n-pentane, eluent evapd. in vac. at 0°C, purity checked by mass, (19)F and (13)C NMR spectra;

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

upstream raw materials:

germaniumtetrachloride

pentafluorophenyl hydrazine

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

pentafluorophenylmercury chloride

Downstream raw materials:

tris-(pentafluoro phenyl) indane

perfluoro(tetraphenyl)tin

bis(2-phenylindol-1-yl)tetrakis(tetrahydrofuran)samarium(II)

Pentafluorobenzene

Refernces

• 1、 Bardin. "Transmetalation of Pentafluorophenylmercury Derivatives with Organylmagnesium Bromides". . p. 1406 - 1408. Retrieved 2019/08/21.
• 2、 Naumann, Dieter,Schulz, Frank. "New syntheses and crystal structures of bis(fluorophenyl) mercury, Hg(Rf)2 (Rf = C6F5, 2,3,4,6-F4C6H, 2,3,5,6-F4C6H, 2,4,6-F3C6H2". . p. 122 - 125. Retrieved 2008/10/09.