Redox Reactions of Metalloporphyrins and their Role in Catalyzed Reduction of Carbon Dioxide

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Description

Pulse radiolysis and laser photolysis are used to study redox processes of metalloporphyrins and related complexes in order to evaluate these light absorbing molecules as sensitizers and intermediates in solar energy conversion schemes. The main thrust of the current studies is to investigate the role of reduced metalloporphyrins as intermediates in the catalyzed reduction of carbon dioxide. Studies involve cobalt and iron porphyrins, phthalocyanines, corroles, and corrins as homogeneous catalysts for reduction of carbon dioxide in solution. The main aim is to understand the mechanisms of these photochemical schemes in order to facilitate their potential utilization.

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Neta, P. September 1, 2002.

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Description

Pulse radiolysis and laser photolysis are used to study redox processes of metalloporphyrins and related complexes in order to evaluate these light absorbing molecules as sensitizers and intermediates in solar energy conversion schemes. The main thrust of the current studies is to investigate the role of reduced metalloporphyrins as intermediates in the catalyzed reduction of carbon dioxide. Studies involve cobalt and iron porphyrins, phthalocyanines, corroles, and corrins as homogeneous catalysts for reduction of carbon dioxide in solution. The main aim is to understand the mechanisms of these photochemical schemes in order to facilitate their potential utilization.

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vp.

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OSTI as DE00836561

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  • Other Information: PBD: 1 Sep 2002

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  • Report No.: NONE
  • Grant Number: AI02-95ER14565
  • DOI: 10.2172/836561 | External Link
  • Office of Scientific & Technical Information Report Number: 836561
  • Archival Resource Key: ark:/67531/metadc786553

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  • September 1, 2002

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  • Dec. 3, 2015, 9:30 a.m.

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  • Aug. 5, 2016, 3:18 p.m.

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Neta, P. Redox Reactions of Metalloporphyrins and their Role in Catalyzed Reduction of Carbon Dioxide, report, September 1, 2002; United States. (digital.library.unt.edu/ark:/67531/metadc786553/: accessed August 17, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.