发明名称 |
TRANSITION METAL CARBENE COMPLEXES CONTAINING A CATIONIC SUBSTITUENT AS CATALYSTS OF OLEFIN METATHESIS REACTIONS |
摘要 |
Organometallic complexes suitable as olefin metathesis catalysts are provided. The complexes are Group 8 transition metal carbenes bearing a cationic substituent and having the general structure (I) wherein M is a Group 8 transition metal, L<SUP>1 </SUP>and L<SUP>2 </SUP>are neutral electron donor ligands, X<SUP>1 </SUP>and X<SUP>2 </SUP>are anionic ligands, m is zero or 1, n is zero or 1, and R<SUP>1</SUP>, W, Y, and Z are as defined herein. Methods for synthesizing the complexes are also provided, as are methods for using the complexes as olefin metathesis catalysts. |
申请公布号 |
EP1765839(A1) |
申请公布日期 |
2007.03.28 |
申请号 |
EP20050755034 |
申请日期 |
2005.06.09 |
申请人 |
UNIVERSITY TECHNOLOGIES INTERNATIONAL INC. |
发明人 |
GUAJARDO, PATRICIO, EDUARDO, ROMERO;PIERS, WARREN, EDWARD |
分类号 |
C07F15/00;B01J31/28;B01J37/00 |
主分类号 |
C07F15/00 |
代理机构 |
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