11. The trans-Andean pipeline was completed in August 1972, connecting the aromaticity . 12. The total symmetry of the dianion is a consequence of charge distribution and aromaticity . 13. Because of overlap of opposite-sign lobes, the structure represents M�bius aromaticity . 14. His studies of the carcinogenic azulenophenalenes led him to question the role of aromaticity . 15. The concepts of conjugation, resonance ( chemistry ) and aromaticity may be useful. 16. The values for calculated theoretical indices of aromaticity also increased with counter-ion size. 17. As an example, free Benzene is extremely unreactive in cycloadditions due to its aromaticity . 18. Phenoxides are enolates stabilised by aromaticity . 19. A negative NICS value is indicative of aromaticity and a positive value is indicative of antiaromaticity. 20. This suggests that aromaticity is not a strict requirement for favorable interaction with an aromatic ring.
