Publications and Patents

Catalyst Applications and Mechanisms of Action

  • Beach, E. S.; Malecky, R. T.; Gil, R. R.; Horwitz, C. P.; Collins, T. J. Fe-TAML/hydrogen peroxide degradation of concentrated solutions of the commercial azo dye tartrazine, Catal. Sci. Technol. 2011, 1(3), 437-443.
  • Mitchell, D. A.; Ryabov, A. D.; Kundu, S.; Chanda, A.; Collins, T. J., Oxidation of pinacyanol chloride by H2O2 catalyzed by FeIII complexed to tetraamidomacrocyclic ligand: unusual kinetics and product identification, J. Coord. Chem. 2010, 63(14-16), 2605-2618.
  • Popescu, D.-L.; Vrabel, M.; Brausam, A.; Madsen, P.; Lente, G.; Fabian, I.; Ryabov, A. D.; van Eldik, R.; Collins, T. J. Thermodynamic, Electrochemical, High-Pressure Kinetic, and Mechanistic Studies of the Formation of Oxo FeIV-TAML Species in Water, Inorg. Chem. 2010, 49(24), 11439-11448.
  • Ellis, W. Chadwick; McDaniel, Neal D.; Bernhard, Stefan; Collins, Terrence J., Fast Water Oxidation Using Iron, J. Am. Chem. Soc., 2010, 132(32), 10990-10991.
  • Banerjee, D.; Apollo, F. M.; Ryabov, A. D.; Collins, T. J., The Impact of Surfactants on Fe(III)-TAML-Catalyzed Oxidations by Peroxides: Accelerations, Decelerations, and Loss of Activity. Chem. Eur. J. 2009, 15(39), 10199–10209.
  • Beach, E. S.; Duran, J. L.; Horwitz, C. P.; Collins, T. J., Activation of Hydrogen Peroxide by an Fe-TAML Complex in Strongly Alkaline Aqueous Solution: Homogeneous Oxidation Catalysis with Industrial Significance, Industrial & Engineering Chemistry Research, 2009, 48(15), 7072–7076.
  • Ghosh, A.; Mitchell, D. A.; Chanda, A.; Ryabov, A. D.; Popescu, D.-Laura; Upham, E. C.; Collins, G. J.; Collins, T. J. Catalase-Peroxidase Activity of Iron(III)-TAML Activators of Hydrogen Peroxide, J. Am. Chem. Soc., 2008, 130(45), 15116–15126.
  • Chanda, A.; Shan, X.; Chakrabarti, M.; Ellis, W. C.; Popescu, D.-L.; Tiago de Oliveira, F.; Wang, D.; Que, L.; Collins, T. J.; Muenck, E.; Bominaar, E. L., (TAML)Fe(IV)=O Complex in Aqueous Solution: Synthesis and Spectroscopic and Computational Characterization, Inorg. Chem., 2008, 47(9), 3669–3678.
  • Shappell, N. W.; Vrabel, M. A.; Madsen, P. J.; Harrington, G.; Billey Lloyd, O.; Hakk, H.; Larsen, G. L.; Beach, E. S.; Horwitz, C. P.; Ro, K.; Hunt, P. G.; Collins, T. J., Destruction of estrogens using Fe-TAML/peroxide catalysis. Environ. Sci. Technol. 2008, 42(4), 1296-300 (abstract).
  • Polshin, V.; Popescu, D.-L.; Fischer, A.; Chanda, A.; Horner, D. C.; Beach, E. S.; Henry, J.; Qian, Y.-L.; Horwitz, C. P.; Lente, G.; Fabian, I.; Muenck, E.; Bominaar, E. L.; Ryabov, A. D.; Collins, T. J. Attaining Control by Design over the Hydrolytic Stability of Fe-TAML Oxidation Catalysts. J. Am. Chem. Soc. 2008, 130(13), 4497-4506.
  • Chahbane, Naima; Popescu, Delia-Laura; Mitchell, Douglas A.; Chanda, Arani; Lenoir, Dieter; Ryabov, Alexander D.; Schramm, Karl-Werner; Collins, Terrence J. Fe(III)–TAML-catalyzed green oxidative degradation of the azo dye Orange II by H2O2 and organic peroxides: products, toxicity, kinetics, and mechanisms, Green Chemistry 2007, 9(1), 1–10.
  • Chahbane, N.; Lenoir, D.; Souabi, S.; Collins, T. J.; Schramm, K.-W., Fe(III)-TAML-catalyzed green oxidative decolorization of textile dyes in wastewater. Clean: Soil, Air, Water 2007, 35(5), 459-464. (abstract).
  • Mondal, S.; Hangun-Balkir, Y.; Alexandrova, L.; Link, D.; Howard, B.; Zandhuis, P.; Cugini, A.; Horwitz, C. P.; Collins, T. J., Oxidation of sulfur components in diesel fuel using Fe-TAML catalysts and hydrogen peroxide. Catal. Today 2006, 116(4), 554-561.
  • Chanda, A.; Khetan, S. K.; Banerjee, D.; Ghosh, A.; Collins, T. J. Total Degradation of Fenitrothion and Other Organophosphorus Pesticides by Catalytic Oxidation Employing Fe-TAML Peroxide Activators. J. Am. Chem. Soc. 2006, 128(37), 12058-12059 (abstract).
  • Banerjee, D.; Markley, A. L.; Yano, T.; Ghosh, A.; Berget, P. B.; Minkley, E. G., Jr.; Khetan, S. K.; Collins, T. J. Green oxidation catalysis for rapid deactivation of bacterial spores. Angew. Chem., Int. Ed. 2006, 45(24), 3974-3977 (download pdf).
  • Chanda, A.; Ryabov, A. D.; Mondal, S.; Alexandrova, L.; Ghosh, A.; Hangun-Balkir, Y.; Horwitz, C. P.; Collins, T. J., Activity-stability parameterization of homogeneous green oxidation catalysts. Chem.-Eur. J. 2006, 12(36), 9336-9345.
  • Ghosh, A.; Ryabov, A. D.; Mayer, S. M.; Horner, D. C.; Prasuhn, D.; Gupta, S. S.; Vuocolo, L.; Culver, C.; Hendrich, M. P.; Rickard, C. E. F.; Norman, R. E.; Horwitz, C. P.; Collins, T. J. Understanding the mechanism of H+-induced demetalation as a design strategy for robust iron(III) peroxide-activating catalysts. J. Am. Chem. Soc. 2003, 125(41), 12378-12379 (download pdf).
  • Sen Gupta, S.; Stadler, M.; Noser, C. A.; Ghosh, A.; Steinhoff, B.; Lenoir, D.; Horwitz, C. P.; Schramm, K.-W.; Collins, T. J. Rapid total destruction of chlorophenols by activated hydrogen peroxide. Science 2002, 296, (5566), 326-328 (full text) (abstract).
  • Wingate, K. G.; Stuthridge, T. R.; Wright, L. J.; Horwitz, C. P.; Collins, T. J., Application of TAML catalysts to remove colour from pulp and paper mill effluents. Water Science and Technology 2004, 49(4), 255-260.
  • Collins, T. J.; Hall, J. A.; Vuocolo, L. D.; Fattaleh, N. L.; Suckling, I.; Horwitz, C. P.; Gordon-Wylie, S. W.; Allison, R. W.; Fullerton, T. J.; Wright, L. J. The activation of hydrogen peroxide for selective, efficient wood pulp bleaching, in “Green Chemistry: Challenging Perspectives”, Anastas, P.T.; Tundo, P. (eds), Oxford University Press, Oxford, 2000, 79-105.
  • Collins, T. J.; Keech, J. T. Kinetics, mechanism, and thermodynamic aspects of the interconversion of complexes of planar and nonplanar metallo-amido-N-groups. J. Am. Chem. Soc. 1988, 110(4), 1162-1167.
  • Collins, T. J.; Ozaki, S.; Richmond, T. G. Catalytic oxidation of styrene in the presence of square planar cobalt(III) complexes of polyanionic chelating ligands. J. Chem. Soc., Chem. Commun. 1987, (11), 803-804.