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Pentagon-Fused Sumanenes on the Aromatic Peripheries en Route to the Bottom-Up Synthesis of Fullerenes.

Authors :
Nakazawa, Hironobu
Uetake, Yuta
Yakiyama, Yumi
Sakurai, Hidehiro
Source :
Synlett. Mar2023, Vol. 34 Issue 4, p374-378. 5p.
Publication Year :
2023

Abstract

Bowl-shaped π-conjugated sumanenyltriamines were successfully synthesized in a one-step reaction from bromomethylsumanene. This molecule represents an example of hemiazafullerene (C54 N6 fragment) with six isolated pentagons. Its single-crystal X-ray structural analysis showed the formation of one-dimensional columnar structures incorporating chloroform. The hemifullerene (C30 fragment) was also synthesized when the nucleophile was changed to dimethylmalonate. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
09365214
Volume :
34
Issue :
4
Database :
Academic Search Index
Journal :
Synlett
Publication Type :
Academic Journal
Accession number :
161817593
Full Text :
https://doi.org/10.1055/a-1992-0487