Accession Number:

AD0457282

Title:

THE THERMAL DECOMPOSITION OF 1,4-BIS(PENTAFLUOROPHENYLTHIO)TETRAFLUOROBENZENE,

Descriptive Note:

Corporate Author:

ROYAL AIRCRAFT ESTABLISHMENT FARNBOROUGH (UNITED KINGDOM)

Personal Author(s):

• Cotter, J. L.

Report Date:

1964-11-01

Pagination or Media Count:

10.0

Abstract:

The major products of pyrolysis of 1,4-bispentafluorophenylthiotetrafluorobenzene at 500 degrees in vacuum are bispentafluorophenylsulphide and an involatile solid which is probably a perfluoropolyphenylene sulphide. Much smaller amounts of perfluorobiphenyl and hexafluorobenzene are also formed. Tentative reaction schemes are proposed to account for the formation of these products. Author

Descriptors:

• PYROLYSIS
• FLUORINE COMPOUNDS
• ORGANIC SULFUR COMPOUNDS
• REACTION KINETICS
• MASS SPECTROSCOPY
• INFRARED SPECTRA
• BIPHENYL
• CHEMICAL BONDS
• CARBON
• SULFUR
• SULFIDES

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE