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Title: Dihydropteridine/pteridine as a 2H+/2e redox mediator for the reduction of CO2 to methanol: A computational study

Journal Article · · Journal of Physical Chemistry. B, Condensed Matter, Materials, Surfaces, Interfaces and Biophysical Chemistry

Conflicting experimental results for the electrocatalytic reduction of CO2 to CH3OH on a glassy carbon electrode by the 6,7-dimethyl-4-hydroxy-2-mercaptopteridine have been recently reported. In this study, we have used computational chemistry to examine the issue of this molecule's ability to act as a hydride donor to reduce CO2.

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE)
Grant/Contract Number:
AC36-08GO28308
OSTI ID:
1355143
Report Number(s):
NREL/JA-5K00-68432
Journal Information:
Journal of Physical Chemistry. B, Condensed Matter, Materials, Surfaces, Interfaces and Biophysical Chemistry, Vol. 121, Issue 16; ISSN 1520-6106
Publisher:
American Chemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 12 works
Citation information provided by
Web of Science

References (57)

Frontiers, Opportunities, and Challenges in Biochemical and Chemical Catalysis of CO 2 Fixation journal June 2013
Photoelectrochemical cells journal November 2001
Solar Water Splitting Cells journal November 2010
Catalysis Research of Relevance to Carbon Management:  Progress, Challenges, and Opportunities journal April 2001
Molecular Approaches to the Photocatalytic Reduction of Carbon Dioxide for Solar Fuels journal December 2009
Anthropogenic Chemical Carbon Cycle for a Sustainable Future journal August 2011
Non-Metal-Mediated Homogeneous Hydrogenation of CO2 to CH3OH journal December 2009
Roles of the Lewis Acid and Base in the Chemical Reduction of CO 2 Catalyzed by Frustrated Lewis Pairs journal August 2013
Room Temperature Reduction of CO 2 to Methanol by Al-Based Frustrated Lewis Pairs and Ammonia Borane journal February 2010
Frustrated Lewis Pairs: Metal-free Hydrogen Activation and More journal December 2009
Electrocatalytic and Photocatalytic Conversion of CO 2 to Methanol using Ruthenium Complexes with Internal Pyridyl Cocatalysts journal June 2014
An Organic Hydride Transfer Reaction of a Ruthenium NAD Model Complex Leading to Carbon Dioxide Reduction journal September 2012
Selective Solar-Driven Reduction of CO 2 to Methanol Using a Catalyzed p-GaP Based Photoelectrochemical Cell journal May 2008
Photochemical Reduction of Carbon Dioxide to Methanol and Formate in a Homogeneous System with Pyridinium Catalysts journal October 2013
Reversible Hydride Generation and Release from the Ligand of [Ru(pbn)(bpy)2](PF6)2 Driven by a pbn-Localized Redox Reaction journal September 2005
Electrochemistry of Aqueous Pyridinium: Exploration of a Key Aspect of Electrocatalytic Reduction of CO 2 to Methanol journal September 2013
CO 2 Reduction Catalyzed by Mercaptopteridine on Glassy Carbon journal August 2014
Attempts To Catalyze the Electrochemical CO 2 -to-Methanol Conversion by Biomimetic 2e + 2H + Transferring Molecules journal January 2016
Reduction of CO 2 to Methanol Catalyzed by a Biomimetic Organo-Hydride Produced from Pyridine journal November 2014
Electrocatalytic hydrogenation of pyridinium enabled by surface proton transfer reactions journal January 2017
Electrochemical Reduction of Carbon Dioxide to Methanol in the Presence of Benzannulated Dihydropyridine Additives journal February 2017
Mechanism of Homogeneous Reduction of CO 2 by Pyridine: Proton Relay in Aqueous Solvent and Aromatic Stabilization journal December 2012
Simultaneous Two-Hydrogen Transfer as a Mechanism for Efficient CO 2 Reduction journal October 2010
Proton relay and electron flow in the O–O single bond formation in water oxidation by the ruthenium blue dimer journal January 2012
A Theoretical Study of the Formation of the Aminoacetonitrile Precursor of Glycine on Icy Grain Mantles in the Interstellar Medium journal January 2008
Hydrogen transfer from 4-R and 4-S (4-3H) NADH in the reduction of d,l-cis-6,7-dimethyl-6,7(8H)-dihydropterin with dihydropteridine reductase from human liver and sheep liver journal July 1979
A New Enzyme, NADPH-Dihydropteridine Reductase in Bovine Liver journal March 1977
Neurotransmitter Synthesis by Neuroblastoma Clones journal January 1972
Tryptophan Hydroxylation: Measurement in Pineal Gland, Brainstem, and Carcinoid Tumor journal January 1967
The role of tetrahydropteridines in the enzymatic conversion of tyrosine to 3,4-dihydroxyphenylalanine journal September 1964
Electrochemistry of some substituted pteridines journal February 1973
Electrochemistry of Reduced Pterin Cofactors book June 1982
Redox chemistry of reduced pterin species journal November 1981
Electrochemical, spectral and kinetic characterization of the 5,8-dihydro compound formed on electrochemical reduction of 2-dimethylamino-3,6,7-trimethylpterin journal October 1983
The solution electrochemistry of tetrahydrobiopterin revisited journal March 2009
Electronic Structure, Ionization Potential, and Electron Affinity of the Enzyme Cofactor (6 R )-5,6,7,8-Tetrahydrobiopterin in the Gas Phase, Solution, and Protein Environments journal November 2006
The M06 suite of density functionals for main group thermochemistry, thermochemical kinetics, noncovalent interactions, excited states, and transition elements: two new functionals and systematic testing of four M06-class functionals and 12 other functionals journal July 2007
The influence of polarization functions on molecular orbital hydrogenation energies journal January 1973
Improving the efficiency and convergence of geometry optimization with the polarizable continuum model: New energy gradients and molecular surface tessellation journal January 2004
Benchmark calculations of proton affinities and gas-phase basicities of molecules important in the study of biological phosphoryl transfer journal January 2005
Aqueous Solvation Free Energies of Ions and Ion−Water Clusters Based on an Accurate Value for the Absolute Aqueous Solvation Free Energy of the Proton journal August 2006
Standard hydrogen electrode and potential of zero charge in density functional calculations journal September 2011
Computational Electrochemistry: The Aqueous Ru 3+ |Ru 2+ Reduction Potential journal April 2007
Computational electrochemistry: prediction of liquid-phase reduction potentials journal January 2014
GROMACS: A message-passing parallel molecular dynamics implementation journal September 1995
Geometry optimization with QM/MM, ONIOM, and other combined methods. I. Microiterations and constraints journal April 2003
UFF, a full periodic table force field for molecular mechanics and molecular dynamics simulations journal December 1992
The pyridinium-dihydropyridine system. Reduction potentials and the mechanism of oxidation of 1,4-dihydropyridines by a Schiff base journal February 1982
Tautomeric equilibria of 2- and 4-thiouracil in gas phase and in solvent: A density functional study journal January 2001
Infrared spectra of thiouracils: experimental matrix isolation and ab initio Hartree-Fock, post-Hartree-Fock and density functional theory studies journal December 1996
Thiouracils. 2. Tautomerism and infrared spectra of thiouracils. Matrix-isolation and ab initio studies journal March 1990
Proton-Coupled Electron Transfer journal November 2007
The kinetics of the dehydration of methylene glycol journal June 2000
Kinetics of the dehydration of methylene glycol in aqueous solution
  • Bell, Ronald Percy; Evans, P. G.
  • Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, Vol. 291, Issue 1426, p. 297-323 https://doi.org/10.1098/rspa.1966.0097
journal April 1966
Towards a Comprehensive Hydride Donor Ability Scale journal November 2012
Hydride-Donor Abilities of 1,4-Dihydropyridines: A Comparison with π Nucleophiles and Borohydride Anions journal March 2009
Catalytic Reduction of CO 2 by Renewable Organohydrides journal December 2015

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