Pure Appl. Chem., 1990, Vol. 62, No. 3, pp. 547-550
http://dx.doi.org/10.1351/pac199062030547
Sigma-delocalized aromatic species formed from cyclic arrays of hypervalent main-group element species
First page:

Pure Appl. Chem., 1990, Vol. 62, No. 3, pp. 547-550
http://dx.doi.org/10.1351/pac199062030547