Silyliumylidene, fluoro-

Base Information

• Chemical Name: Silyliumylidene, fluoro-
• CAS No.: 12518-09-1
• Molecular Formula: FSi
• Molecular Weight: 47.0839
• Mol file: 12518-09-1.mol

Synonyms:

Chemical Property of Silyliumylidene, fluoro-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Silyliumylidene, fluoro-

There total 6 articles about Silyliumylidene, fluoro- 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:

silicon tetrafluoride (7783-61-1) → silicon monofluoride (11128-24-8,13537-33-2) + difluorosilylene (13966-66-0) + SiF(1+) (12518-09-1)

Guidance literature:

In neat (no solvent); glow discharge in a cell with a Pyrex glass tube and stainless-steel hollow cathode, optimum pressure: 80 mTorr; infrared diode laser spectroscopy;

DOI:10.1016/S0009-2614(89)87352-X

Reference yield:

silicon ion (14067-07-3) + silicon tetrafluoride (7783-61-1) → silicon monofluoride (11128-24-8,13537-33-2) + difluorosilylene (13966-66-0) + trifluorosilyl radical (14835-14-4) + SiF(1+) (12518-09-1) + SiF3(1+) (38192-99-3)

Guidance literature:

In neat (no solvent, gas phase); Si(1+) produced by surface ionization (SiH4, 2200 K), ion beam guided in a mass spectrometer, decelerated, passed through reactn. cell contg. SiF4 gas (2E-4 Torr), further products: SiF2(1+), F; product distrbn. depended on kinetic energy of Si(1+); extd., analyzed in a quadrupole mass filter, ions detected by ion counter;

DOI:10.1063/1.454387

Reference yield:

difluorosilylene (13966-66-0) → silicon ion (14067-07-3) + SiF(1+) (12518-09-1) + SiF2(1+) (37300-76-8)

Guidance literature:

other Radiation; from SiF2 beam (3keV) by electron impact ionization; velocity-filtered products detected by chaneltron electron multiplier (CEM);

DOI:10.1063/1.454837

upstream raw materials:

⁽²⁰⁾Ne⁽¹⁺⁾

silicon tetrafluoride

difluorosilylene

silicon ion

Downstream raw materials:

silicon monofluoride

xenon ⁽¹⁺⁾

Refernces

• 1、 Shul, Randy J.,Hayes, Todd R.,Wetzel, Robert C.,Baiocchi, Frank A.,Freund, Robert S.. "Electron impact ionization cross sections of SiF2". . p. 4042 - 4047. Retrieved 1988.
• 2、 Hayes, Todd R.,Shul, Randy J.,Baiocchi, Frank A.,Wetzel, Robert C.,Freund, Robert S.. "Electron-impact ionization cross sections of the SiF3 free radical". . p. 4035 - 4041. Retrieved 2007/10/02.