Poly(Biradicals): Oligomers of 1,3-Diphosphacyclobutane-2,4-diyl Units

Poly(Biradicals): Oligomers of 1,3-Diphosphacyclobutane-2,4-diyl Units

Biradical chromophore bridge: Di‐ and trimethylenephenyl moieties facilitate a through‐space interaction between sterically demanding biradical subunits (see picture), enabling the design of new electronic materials. The solid‐state structure of a bis(biradical) derivative illustrates the proximal p...

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Veröffentlicht in:Angewandte Chemie (International ed.) 2008-08, Vol.47 (34), p.6418-6421
Hauptverfasser: Ito, Shigekazu, Miura, Joji, Morita, Noboru, Yoshifuji, Masaaki, Arduengo, Anthony J. III
Format: Artikel
Sprache:eng
Schlagworte:
biradicals
conformational analysis
electrochemistry
phosphorus heterocycles
steric hindrance
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Zusammenfassung:Biradical chromophore bridge: Di‐ and trimethylenephenyl moieties facilitate a through‐space interaction between sterically demanding biradical subunits (see picture), enabling the design of new electronic materials. The solid‐state structure of a bis(biradical) derivative illustrates the proximal positioning of two biradical subunits, allowing for direct interaction between them.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200801461