241471-52-3Relevant academic research and scientific papers
Generation of perfluoropolyphenylene oligomers via carbon-fluorine bond activation by Cp2Zr(C6F5)2: A dual mechanism involving a radical chain and release of tetrafluorobenzyne
Edelbach,Kraft,Jones
, p. 10327 - 10331 (1999)
The thermal decomposition of Cp2Zr(C6F5)2 in THF results in the slow formation of Cp2Zr(C6F5)F and tetrafluorobenzyne. The tetrafluorobenzyne is trapped by THF to give several products. The same reaction performed in the presence of durene or furan also results in the formation of Cp2Zr(C6F5)F and the respective Diels-Alder adducts of tetrafluorobenzyne. If Cp2Zr(C6F5)2 is heated in the presence of C6F6, linear chains of perfluoroarenes are rapidly generated along with Cp2Zr(C6F5)F. The disappearance of Cp2Zr(C6F5)2 is observed to slow dramatically after 30- 80% completion, with the extent of reaction being inversely dependent on the concentration of C6F6. Dual mechanisms involving a rapid radical chain- and a slower tetrafluorobenzyne-producing reaction are proposed to account for these observations.
Zirconocene dichloride catalyzed hydrodefluorination of C sp 2-F bonds
Yow, Shuhui,Gates, Sarah J.,White, Andrew J. P.,Crimmin, Mark R.
supporting information, p. 12559 - 12563 (2013/02/23)
A two-metal job: Four-coordinate aluminum dihydrides such as 1 are reported as terminal reductants for the selective title reaction. The heterobimetallic complex 2 has been isolated and shown to be catalytically competent. Copyright
Carbon-fluorine bond cleavage by zirconium metal hydride complexes
Edelbach, Brian L.,Rahman, A.K. Fazlur,Lachicotte, Rene J.,Jones, William D.
, p. 3170 - 3177 (2008/10/08)
The zirconium hydride dimer [Cp2ZH2]2 reacts with C6F6 at ambient temperature to give Cp2Zr(C6F5)F as the major product along with Cp2ZrF2, Csub
