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Patent Searching and Data


Title:
DIHYDROXYBIPYRIDINE COMPLEXES OF RUTHENIUM AND IRIDIUM FOR WATER OXIDATION AND HYDROGENATION
Document Type and Number:
WIPO Patent Application WO/2013/033018
Kind Code:
A3
Abstract:
The present invention discloses a class of organometallic catalysts for both hydrogenation and water oxidation. The synthesis and the use of these catalysts for hydrogenation, hydrogen production and water oxidation reactions is also disclosed.

Inventors:
PAPISH, Elizabeth T. (4313 Larchwood Avenue, Philadelphia, Pennsylvania, 19104, US)
NIETO, Ismael (308 Steeplechase Drive, Exton, Pennsylvania, 19341, US)
Application Number:
US2012/052518
Publication Date:
April 25, 2013
Filing Date:
August 27, 2012
Export Citation:
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Assignee:
DREXEL UNIVERSITY (3141 Chestnut Street, Philadelphia, Pennsylvania, 19104, US)
PAPISH, Elizabeth T. (4313 Larchwood Avenue, Philadelphia, Pennsylvania, 19104, US)
NIETO, Ismael (308 Steeplechase Drive, Exton, Pennsylvania, 19341, US)
International Classes:
C07F15/00; B01J23/46; B01J27/24; C01B3/02; C01B13/02; C07C5/03; C07C5/10
Foreign References:
US20100016618A12010-01-21
Other References:
CLAPHAM SEAN E. ET AL.: "Mechanism of the H2-hydrogenation and transfer hydrogenation of polar bonds catalyzed by ruthenium hydride complexes.", COORDINATION CHEMISTRY REVIEWS, vol. 248, 2004, pages 2201 - 2237, XP004664107
BLAKEMORE JAMES D. ET AL.: "Half-Sandwich Iridium Complexes for Homogeneous Water-Oxidation Catalysis.", J. AM. CHEM. SOC., vol. 132, 2010, pages 16017 - 16029, XP055065578
XIAOFENG WU ET AL.: "Asymmetric Transfer Hydrogenation in Water with Platinum Group Metal Catalysts.", PLATINUM METALS REVIEW, vol. 54, no. ISSUE, pages 3 - 19, XP055065580, Retrieved from the Internet
NIETO, ISMAEL ET AL.: "Transfer Hydrogenation in Water via a Ruthenium Catalyst with OH Groups near the Metal Center on a bipy Scaffold.", ORGANOMETALLICS, vol. 30, no. 23, 2011, pages 6339 - 6342, XP055029434, Retrieved from the Internet [retrieved on 20121115]
Attorney, Agent or Firm:
DUNLEAVY, Kevin J. (Mendelsohn, Drucker & Associates, P.C.,1500 John F. Kennedy Blvd.,Suite 40, Philadelphia Pennsylvania, 19102, US)
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