Metallocene‐Catalyzed C7‐Linkage in the Hydrooligomerization of Norbornene by σ‐Bond Metathesis: Insight into the Microstructure of Polynorbornene | Zendy

Karafilidis Christos | Zendy; Hermann Holger | Zendy; Rufiñska Anna | Zendy; Gabor Barbara | Zendy; Mynott Richard J. | Zendy; Breitenbruch Georg | Zendy; Weidenthaler Claudia | Zendy; Rust Jörg | Zendy; Joppek Werner | Zendy; Brookhart Maurice S. | Zendy; Thiel Walter | Zendy; Fink Gerhard | Zendy

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Metallocene‐Catalyzed C7‐Linkage in the Hydrooligomerization of Norbornene by σ‐Bond Metathesis: Insight into the Microstructure of Polynorbornene

Author(s) -

Karafilidis Christos,

Hermann Holger,

Rufiñska Anna,

Gabor Barbara,

Mynott Richard J.,

Breitenbruch Georg,

Weidenthaler Claudia,

Rust Jörg,

Joppek Werner,

Brookhart Maurice S.,

Thiel Walter,

Fink Gerhard

Publication year - 2004

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200353454

Subject(s) - norbornene , pentamer , metathesis , metallocene , microstructure , catalysis , crystallography , polymer chemistry , nuclear magnetic resonance spectroscopy , materials science , chemistry , stereochemistry , organic chemistry , polymerization , polymer , biochemistry

An unusual linkage : The zirconocene‐catalyzed hydrooligomerization of norbornene proceeds by σ‐bond metathesis to form a 2‐ exo ,7′‐ syn linkage (as evident in the pentamer shown). The oligomers were characterized by gas chromatography, NMR spectroscopy , X‐ray crystallography, and DFT calculations.

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