Use of metal complex compounds as oxidation catalysts

US7138363B2 · kind B2 · utility

Assignee

• Ciba Specialty Chemicals Corporation · US

Inventors

• Gunther Schlingloff · Östringen, DE
• Torsten Wieprecht · Schopfheim, DE
• Uwe Heinz · Saarlouis, DE
• Albert Schneider · Weil am Rhein, DE
• Marie-Josee Dubs · Wittersdorf, FR
• Frank Bachmann · Glückstadt, DE
• Menno Hazenkamp · Riehen, CH
• Thomas Ehlis · Glückstadt, DE
• Cornelia Vincenzi · Schopfheim, DE
• Josef Dannacher · Basel, CH

Key dates

• Filing date: Oct 21, 2003
• Grant date: Nov 21, 2006
• Expiry date: Oct 21, 2023

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D3/3932
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Use of metal complex compounds of formula (1) and/or (1′) [LnMemXp]zYq (1), [L′MemXp]zYq (1′), wherein all substituents are as defined in the claims, as catalysts for oxidation reactions, and also novel metal complex compounds and novel ligands.