Patent · US Active

Multidentate ligands and use thereof

US11065608B2 · kind B2 · utility

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3Claims

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Assignee

The Trustees of Columbia University in the City of New York · US

Inventors

Gerard Parkin · New York, US
Michael Rauch · Short Hills, US
Serge Ruccolo · Somerville, US

Key dates

Filing date	Mar 20, 2019
Grant date	Jul 20, 2021
Priority date	—
Expiry date	Jun 29, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2531/847
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention provides, inter alia, a multidentate ligand having the structure of:Also provided are methods of preparing metal complexes from the multidentate ligand, and the metal complexes prepared by such methods. Further provided are catalysts comprising such metal complexes, and various uses of such catalysts.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.