Lanthanoid Induced C–F Activation of All Fluorine Atoms of One CF
<sub>3</sub>
Group
作者:Glen B. Deacon、Peter C. Junk、Daniel Werner
DOI:10.1002/ejic.201500137
日期:2015.3
The lanthanum formamidinate complex [La(CF3Form)3] CF3FormH = N,N′-bis(2-trifluoromethylphenyl)formamidine}, which has six La–F interactions in the solid-state structure, readily undergoes C–Factivation of allfluorineatoms of one CF3 group to give LaF3, and two isomeric polytrifluoromethylphenyl-substituted polyamidines, one containing a 1,2,3,4-tetrahydroquinazoline heterocyclic core.