Syntheses and Structures of Thiophene-Containing Cycloparaphenylenes and Related Carbon Nanohoops.
Org Lett
; 17(14): 3470-3, 2015 Jul 17.
Article
em En
| MEDLINE
| ID: mdl-26135911
ABSTRACT
Thiophene-containing cycloparaphenylenes (CPPs) bearing 8, 10, and 16 aromatic and heteroaromatic units in the macrocyclic ring structures were synthesized. Specifically, two and four thiophene-2,5-diyl units were incorporated into functionalized [6]- and [12]CPP macrocyclic carbon frameworks, respectively. In addition, two 2,2'-bithiophene-5,5'-diyl units were inserted into a functionalized [6]CPP carbon framework. The cyclic and differential pulse voltammetry and the UV-vis and fluorescence spectra of the fully aromatized macrocycles and their precursors exhibited interesting electrochemical and optical properties.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Tiofenos
/
Carbono
/
Compostos Macrocíclicos
Idioma:
En
Revista:
Org Lett
Ano de publicação:
2015
Tipo de documento:
Article