Ru complexes, production and use thereof

US8124711B2 · kind B2 · utility

Assignee

• Wacker Chemie AG · DE

Inventors

• Marco Hofmann · Wien, AT
• Hans Eberle · Mountain View, US
• Johann Weis · Sauerlach, DE

Key dates

• Filing date: Mar 28, 2007
• Grant date: Feb 28, 2012
• Expiry date: Mar 31, 2029

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F17/02
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Ruthenium compounds which have, in their ligand sphere, at least one η6-bonded arene ligand and a silyl ligand; ruthenium complexes which have, in their ligand sphere, at least one η6-bonded arene ligand to which is bonded a silyl or siloxy radical directly or via a spacer, and ruthenium complexes which have, in their ligand sphere, at least one η6-bonded arene ligand and at least one further ligand to which is bonded a silyl or siloxy radical directly or via a spacer are useful as hydrosilylation catalysts.