Methyltris(pentafluorophenyl)silane

Base Information

• Chemical Name: Methyltris(pentafluorophenyl)silane
• CAS No.: 18920-98-4
• Molecular Formula: C19H3F15Si
• Molecular Weight: 544.29
• Mol file: 18920-98-4.mol

Synonyms:Methyltris(pentafluorophenyl)silane

Chemical Property of Methyltris(pentafluorophenyl)silane

Chemical Property:

• Boiling Point: 127 - 135 °C (0.5 mmHg)
• PSA: 0.00000
• LogP: 4.87310

Purity/Quality:

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

METHYLTRIS(PENTAFLUOROPHENYL)SILANE Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Methyltris(pentafluorophenyl)silane

There total 5 articles about Methyltris(pentafluorophenyl)silane 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: 74.0%

Methyltrichlorosilane (75-79-6) + bromopentafluorobenzene (344-04-7) → tri-(pentafluoro phenyl) methyl silane (18920-98-4)

Guidance literature:

bromopentafluorobenzene; With magnesium; In diethyl ether; for 1h; Heating;

Methyltrichlorosilane; In tetrahydrofuran; diethyl ether; for 1h; Heating;

DOI:10.1016/j.jorganchem.2005.04.058

Reference yield: 39.0%

Methyltrichlorosilane (75-79-6) + pentafluorophenyl lithium (1076-44-4) → tri-(pentafluoro phenyl) methyl silane (18920-98-4)

Guidance literature:

In diethyl ether; reaction at -78°C, heating to 20°C (12 hours);;

Reference yield: 30.0%

1,1,2-trichloro-1,2,2-trimethyldisilane (13528-88-6) + pentafluorophenyl lithium (1076-44-4) → (2,3,4,5-tetrafluoro phenyl) butyl dimethyl silane (17167-01-0) + bis-(2,3,4,5-tetrafluoro phenyl) dimethyl silane (17167-02-1) + di-(pentafluoro phenyl) dimethyl silane (10536-62-6) + tri-(pentafluoro phenyl) methyl silane (18920-98-4)

Guidance literature:

In diethyl ether; reaction at -79°C (1 hour), heating to 20°C (8 hours), heating under reflux for 2 hours; further products;;

upstream raw materials:

bromopentafluorobenzene

1,1,2-trichloro-1,2,2-trimethyldisilane

Methyltrichlorosilane

pentafluorophenyl lithium