THE INFLUENCE OF AZA-SUBSTITUTION ON THE AROMATICITY OF SUMANENE

Authors

  • Mihai Aurel MEDELEANU Faculty of Industrial Chemistry and Environmental Engineering, University Politehnica Timişoara, Romania. Email: mihai.medeleanu@upt.ro. https://orcid.org/0000-0002-6944-0421
  • Raluca POP Faculty of Pharmacy, “Victor Babeş” University of Medicine and Pharmacy, Timişoara, Romania. Email: pop.raluca@umft.ro. https://orcid.org/0000-0001-6795-0009
  • Mihaiela ANDONI Faculty of Pharmacy, “Victor Babeş” University of Medicine and Pharmacy, Timişoara, Romania. Corresponding author: diudea@gmail.com.
  • Mircea V. DIUDEA Department of Chemistry, Faculty of Chemistry and Chemical Engineering, Babeș-Bolyai University, Cluj-Napoca, Romania. Email: diudea@chem.ubbcluj.ro. https://orcid.org/0000-0003-2556-6329

DOI:

https://doi.org/10.24193/subbchem.2017.4.09

Keywords:

sumanene, fullerene, aromaticity, aza-substitution

Abstract

The influence of aza-substitution on sumanene and C52 fullerene was investigated. Various substitution patterns, derived for the structures of pyrrole, indolizine and pyridine have been proposed and aromaticity indices like HOMA, NICS, delocalization indices PDI and FLU were considered, at B3LYP/6-311+G(d) level of theory. The results outlined an enhanced aromatic character for the sumanene derivatives where similar aza-substitution patterns as encountered in pyrrole and indolizine have been considered.

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Published

2017-12-29

How to Cite

MEDELEANU, M. A. ., POP, R. ., ANDONI, M. ., & DIUDEA, M. V. (2017). THE INFLUENCE OF AZA-SUBSTITUTION ON THE AROMATICITY OF SUMANENE. Studia Universitatis Babeș-Bolyai Chemia, 62(4, Tome I), 105–119. https://doi.org/10.24193/subbchem.2017.4.09

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