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Title:
RUTHENIUM COMPLEX, METHOD FOR PRODUCING THE COMPLEX, POLYMERIZATION CATALYST AND METHOD FOR PRODUCING CYCLIC OLEFIN POLYMER
Document Type and Number:
Japanese Patent JP2001122885
Kind Code:
A
Abstract:

To obtain a new ruthenium carbene complex by a simple preparation method, useful as a catalyst for a metathesis polymerization for a cyclic olefin.

This new ruthenium carbene complex contains three imidazole carbenes and two chlorine atoms as ligands. The ruthenium carbene complex is useful as a polymerization catalyst for a cyclic olefin.


Inventors:
KODAMA KAZUMI
Application Number:
JP1999000307749
Publication Date:
May 08, 2001
Filing Date:
October 28, 1999
Export Citation:
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Assignee:
NIPPON ZEON CO
International Classes:
C07D233/10; C07D233/12; C07F15/00; C08G61/06; (IPC1-7): C07F15/00; C08G61/06
Attorney, Agent or Firm:
内田 幸男