Toward photocatalytic CO2 reduction: Synthesis and photophysical characterization of (4,4′-(X) 2-2,2′-bipyridine)ReI(CO)3L complexes

Mark D. Doherty, David Grills, Etsuko Fujita

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Rhenium(I) bipyridine complexes have been shown to be active photo- and electrocatalysts for the reduction of CO2 to CO. Although several CO2 containing intermediates have been proposed in these catalytic cycles, detailed photophysical and photochemical information is lacking for many of them, in particular Re-C1 species (C1 = COOH, CH2OH, CH3, etc.). We report here the synthesis of several potential intermediates in the Re(I) catalyzed reduction of CO2 using different bipyridine derivatives, as well as the spectroscopic characterization of their ground and excited states in conventional solvents and supercritical CO2.

Original languageEnglish
Title of host publicationACS National Meeting Book of Abstracts
Publication statusPublished - 2008
Event236th National Meeting and Exposition of the American Chemical Society, ACS 2008 - Philadelpia, PA, United States
Duration: Aug 17 2008Aug 21 2008

Other

Other236th National Meeting and Exposition of the American Chemical Society, ACS 2008
CountryUnited States
CityPhiladelpia, PA
Period8/17/088/21/08

Fingerprint

Carbon Monoxide
Rhenium
Electrocatalysts
Photocatalysts
Excited states
Ground state
Derivatives

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

Toward photocatalytic CO2 reduction : Synthesis and photophysical characterization of (4,4′-(X) 2-2,2′-bipyridine)ReI(CO)3L complexes. / Doherty, Mark D.; Grills, David; Fujita, Etsuko.

ACS National Meeting Book of Abstracts. 2008.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Doherty, MD, Grills, D & Fujita, E 2008, Toward photocatalytic CO2 reduction: Synthesis and photophysical characterization of (4,4′-(X) 2-2,2′-bipyridine)ReI(CO)3L complexes. in ACS National Meeting Book of Abstracts. 236th National Meeting and Exposition of the American Chemical Society, ACS 2008, Philadelpia, PA, United States, 8/17/08.
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