Biomimetic Inorganic Chemistry Lab

Publications during Ph.D. and Post-doc research

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S. Gentil, N. Lalaoui, A. Dutta, Y. Nedellec, S. Cosnier, W. J. Shaw, Vincent Artero, and A. Le Goff, Carbon-Nanotube-Supported Bio-Inspired Nickel Catalyst and Its Integration in Hybrid Hydrogen/Air Fuel Cells, Angewandte Chemie International Edition, 2017, 56, 1845-1849.

 

N. Priyadarshani†, A. Dutta†, B. Ginovska, G. W. Buchko, M. O’Hagan, S. Raugei, and  W. J. Shaw, Achieving Reversible H2/H+ Interconversion at Room Temperature with Enzyme-Inspired Molecular Complexes: A Mechanistic Study, ACS Catalysis, 2016, 6, 6037–6049. (†Equally contributing authors)

 

P. Rodriguez-Maciá, N. Priyadarshini, A. Dutta, C. Weidenthaler, W. Lubitz, W.J. Shaw, and O. Rüdiger, Covalent Attachment of the Water-insoluble Ni(PCy2NPhe2)2 Electrocatalyst to Electrodes Showing Reversible Catalysis in Aqueous Solution, Electroanalysis, 2016, 28,  2452-2458.

 

A. Dutta, B. Ginovska-Pangovska, S. Raugei, J. A. S. Roberts, and W. J. Shaw, Optimizing conditions for utilization of an H2 oxidation catalyst with outer coordination sphere functionalities, Dalton Transactions, 2016, 45, 9786-9793.

 

A. Dutta, S. Lense, J. A. S. Roberts, M. Helm, and W. J. Shaw; The role of solvent and the outer coordination sphere on H2 oxidation using [Ni(PCy2NPyz2)2]2+, European Journal of Inorganic Chemistry, 2015, 31, 5218-5225.

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P. Rodriguez-Maciá, A. Dutta, W. Lubitz, W.J. Shaw, and O. Rüdiger, Direct comparison of the performance of a bio-inspired synthetic Ni-catalyst and a [NiFe]-hydrogenase covalently attached to electrodes, Angewandte Chemie International Edition, 2015, 54, 12303-12307.

 

A. Dutta, D. Dubois, J. A. S. Roberts, and W. J. Shaw; Amino acid-modified Ni catalyst exhibits reversible H2 oxidation/production over a broad pH range at elevated temperatures, Proceedings of the National Academy of Sciences of USA, 2014,111, 16286-16291.

 

B. Ginovska-Pangovska, A. Dutta, M. L. Reback, J. C. Linehan, and W. J. Shaw; Beyond the Active Site: The Impact of the Outer Coordination Sphere on Electrocatalysts for Hydrogen Production and Oxidation, Accounts of Chemical Research, 2014, 47, 2621–2630.

 

A. Dutta, J. A. S. Roberts, and W. J. Shaw; Arginine containing ligands enhance H2 oxidation catalyst performance, Angewandte Chemie International Edition, 2014, 53, 6487-6491.

 

D. Sengupta, S. Gangopadhyay, S. Goswami, A. Dutta, V. Kumar, S. De, and P. K. Gangopadhyay; Novel low-spin mixed ligand thiohydrazide complexes of iron(III): Synthesis, spectral characterization, molecular modeling, and antibacterial activity, International Journal of Inorganic Chemistry,2014, Volume 2014, Article ID 580232, 9 pages, http://dx.doi.org/10.1155/2014/580232.

 

S. Lense, A. Dutta, J. A. S. Roberts, and W. J. Shaw; A proton channel allows a hydrogen oxidation catalyst to operate at a moderate overpotential with water acting as a base, Chemical Communications, 2014, 50, 792-795.

 

A. Dutta, S. Lense, J. Hou, M. H. Engelhard, J. A. S.Roberts, and W. J. Shaw; Minimal Proton Channel Enables H2 Oxidation and Production with a Water-Soluble Nickel-Based Catalyst, Journal of the American Chemical Society, 2013, 135,18490–18496.

 

A. Dutta, M. Flores, S. Roy, J. Schmitt, G.A. Hamilton, H. Hartnett, J. Shearer, and A.K. Jones; Sequential oxidation of thiolate and cobalt metallocenter in a synthetic metallopeptide: Implications for the biosynthesis of nitrile hydratase, Inorganic Chemistry, 2013, 52, 5236-5245.

 

Y. Marusenko, J. Shipp, G.A. Hamilton, J.L.L. Morgan, M. Keebaugh, H. Hill, A. Dutta, X. Zhuo, N. Upadhyay, J. Hutchings, P. Herckes, A. Anbar, E. Shock, H. Hartnett; Bioavailability of Nanoparticulate Hematite to Arabidopsis thaliana, Environmental Pollution, 2013, 174, 150-156.

 

A. Dutta, G. A. Hamilton, H. Hartnett, and A. K. Jones; Construction of heterometallic clusters in a small peptide scaffold as [NiFe]-hydrogenase models: Development of a synthetic methodology, Inorganic Chemistry, 2012, 51, 9580-9588.

 

A. K. Jones, B. R. Lichtenstein, A. Dutta, G. Gordon, and P. L. Dutton; Synthetic hydrogenases: Incorporation of an iron carbonyl thiolate into a designed peptide, Journal of the American Chemical Society, 2007, 129, 14844–14845.