Method for the production of metal complexes

US7758897B2 · kind B2 · utility

Assignee

• Evonik Oxeno GmbH · DE

Inventors

• Dirk Roettger · Recklinghausen, DE
• Ralf Jackstell · Rostock, DE
• Matthias Beller · Ostseebad Nienhagen, DE

Key dates

• Filing date: Oct 24, 2003
• Grant date: Jul 20, 2010
• Expiry date: May 23, 2025

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F15/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to a process for preparing metal complexes containing carbene ligands by reacting metal compounds with ligand precursors II and/or III and to the use of the thus obtained metal complexes as catalysts.