作者:Janek Tomaschautzky、Beate Neumann、Hans-Georg Stammler、Andreas Mix、Norbert W. Mitzel
DOI:10.1039/c6dt04293g
日期:——
Several derivatives of the propeller-shaped ortho-substituted triphenylsilanes, carrying metal- or silicon-based acceptor groups, are reported. They were synthesized starting from tris(2-bromophenyl)fluorosilane, tris(2-vinylphenyl)fluorosilane and tris(2-ethynylphenyl)fluorosilane to generate a scope of Lewis-acidic molecules with different cavities. An improved synthetic protocol for donor-free