[2.2.2]Paracyclophane-Trienes-Attractive Monomers for ROMP.
ACS Macro Lett
; 3(5): 415-418, 2014 May 20.
Article
em En
| MEDLINE
| ID: mdl-35590773
ABSTRACT
Three derivatives of 4,7-substituted [2.2.2]paracyclophane-trienes were synthesized and used in ring-opening metathesis polymerization (ROMP), resulting in well-soluble poly(para-phenylenevinylene)s (PPV). The paracyclophane-trienes were prepared using an iterative buildup of a phenylene-ethynylene backbone, followed by a cis selective Grignard reduction and an intramolecular McMurry reaction. The monomers were applied in ROMP to result in well-soluble PPV derivatives with an unusual substituent pattern. The PPVs were spin-coated into amorphous, highly fluorescent films. To the best of our knowledge, we are the first to synthesize 4,7-substituted [2.2.2]paracyclophane-trienes and use them as ROMP monomers.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
ACS Macro Lett
Ano de publicação:
2014
Tipo de documento:
Article
País de afiliação:
Alemanha