FLUOROCARBON N-F COMPOUNDS
Abstract
The effect of increasing reaction temperature on the catalytic dimerization of C3F6 is discussed. From 100 to 200 C, conversion to products increases greatly, but the ratio dimers: (trimers and higher) DECREASE SO THAT AT <)) C it is less than 10% of the ratio at 100 C. Isomer distribution also is temperature dependent but is little affected by pressure over the range studied. identities of the dimers agree with previo s identities, but the cis and trans-isomers of (CF3)2 CFCF:CFCF3 have apparently been isolated. The latter gives no C:C band in the infrared. A somewhat modified mechanism for the dimerization is presented. Results of an x-ray analysis of the polymer produced by gamma irradiation of perfluoropentyne-2 are discussed. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1961
- Accession Number
- AD0264676
Entities
People
- J.a. Young
- R.d. Dresdner
Organizations
- University of Florida