introduction due to different ways of growing abnormal of big cities and difficulties (problems) which are observed, special unequal relations between fields of cities villages, paying attention to the role of controlling, planning, progressing of small towns. with such a work of central locations, is connection with rurals fields as a suitable ways is solving unequal and differences between th...

•A fully ?-conjugated molecular cage was synthesized in a simple way•Chemical oxidation led to 3D globally aromatic cage•All five types of 2D macrocycles along the skeleton are Hückel aromatic•A close relation between ?-aromaticity and established Aromaticity is vital concept organic chemistry ?-/?-conjugated molecules have intrinsic tendency become via electron delocalization. Although there b...