Azatriquinanes: Synthesis, Structure, and Reactivity
作者:Nicholas M. Hext、Jens Hansen、Alexander J. Blake、David E. Hibbs、Michael B. Hursthouse、Oleg V. Shishkin、Mark Mascal
DOI:10.1021/jo980788s
日期:1998.8.1
Azatriquinane, a tricyclic amine with rigid, hemispherical topology, is synthesized in six steps from pyrrole. This first example of a [2.2.2]cyclazine can be oxidatively dimerized to a novel, highly strained heptacycle or oxidized with chlorine to give an azatriquinacene, a theoretical precursor to diazadodecahedrane via Woodward dimerization.
Interaction of Fullerenes with the Concave Surfaces of Perchloroazatriquinacene
作者:David Pham、Jordi Cerón Bertran、Marilyn M. Olmstead、Mark Mascal、Alan L. Balch
DOI:10.1021/ol050557p
日期:2005.7.1
[reaction: see text] Crystalstructures of the one-to-one co-crystals of C(60).perchloroazatriquinacene and C(70).perchloroazatriquinacene show that the rigid, chalice-like azatriquinacene packs between completely ordered fullerene molecules with multiple, close Cl...fullerene contacts.