1. Leto, D. F.; Massie, A. A.; Rice, D. B.; Jackson, T. A. Spectroscopic and Computational Investigations of a Mononuclear Manganese(IV)-Oxo Complex Reveal Electronic Structure Contributions to Reactivity. J Am Chem Soc 2016138, 15413-15424.
  2. Rice, D. B.; Wijeratne, G. B.; Burr, A. D.; Parham, J. D.; Day, V. W.; Jackson, T. A. Steric and Electronic Influence on Proton-Coupled Electron-Transfer Reactivity of a Mononuclear Mn(III)-Hydroxo Complex. Inorg Chem 201655, 8110-8120.
  3. Lohrman, J.; Telikepalli, H.; Johnson, T. S.; Jackson, T. A.; Day, V. W.; Bowman-James, K. Pyrazinetetracarboxamide: A Duplex Ligand for Palladium(II). Inorg. Chem. 2016, 55, 5098-5100.
  4. Leto, D. F.; Massie, A. A.; Colmer, H. E.; Jackson, T. A. X-Band Electron Paramagnetic Resonance Comparison of Mononuclear Mn(IV)-oxo and Mn(IV)-hydroxo Complexes and Quantum Chemical Investigation of Mn(IV) Zero-Field Splitting. Inorg Chem 201655, 3272-3282.
  5. Colmer, H. E.; Howcroft, A. W.; Jackson, T. A. Formation, Characterization, and O-O Bond Activation of a Peroxomanganese(III) Complex Supported by a Cross-Clamped Cyclam Ligand. Inorg Chem 201655, 2055-2069.
  6. Colmer, H. E.; Margarit, C. G.; Smith, J. M.; Jackson, T. A.; Telser, J. Spectroscopic and Computational Investigation of Low-Spin MnIII Bis(scorpionate) Complexes. European Journal of Inorganic Chemistry 20162016, 2413-2423.
  7. Wijeratne. G. B.; Day. V. W.; Jackson, T. A.; "O-H bond oxidation by a monomeric MnIII-OMe complex" Dalton Trans.201544, 3295-3306.
  8. Wijeratne, G. B.; Zolnhofer, E. M.; Fortier, S.; Grant, L. N.; Carroll, P. J.; Chen. C.-H.; Meyer, K.; Krzystek, J.; Ozarowski, A.; Jackson, T. A.; Mindiola. D. J., Telser, J.; "Electronic Structure and Reactivity of a Well-Defined Mononuclear Complex of Ti(II)" Inorg. Chem., 201554, 10380-10397.
  9. Kumar, M.; Chaudhari, R. V.; Subramaniam, B.; Jackson, T. A. Importance of Long-Range Noncovalent Interactions in the Regioselectivity of Rhodium-Xantphos-Catalyzed Hydroformylation. Organometallics 201534, 1062-1073.
  10. Colmer, H. E.; Geiger, R. A.; Leto, D. F.; Wijeratne, G. B.; Day, V. W.; Jackson, T. A.; "Geometric and electronic structure of a peroxomanganese(III) complex supported by a scorpionate ligand" Dalton Trans., 201443, 17949-17963.
  11. Kumar, M.; Chaudhari, R. V.; Subramaniam, B.; Jackson, T. A., "Ligand Effects on the Regioselectivity of Rhodium-Catalyzed Hydroformylation: Density Functional Calculations Illuminate the Role of Long-Range Noncovalent Interactions" Organometallics201433, 4183-4191.
  12. Wijeratne, G. B.; Corzine, B.; Day, V. W.; Jackson, T. A.; "Saturation Kinetics in Phenolic O–H Bond Oxidation by a Mononuclear Mn(III)–OH Complex Derived from Dioxygen" Inorg. Chem., 2014, 53, 7622-7634.
  13. Leto, D. F.; Jackson, T. A.; "Mn K-Edge X-ray Absorption Studies of Oxo- and Hydroxo-manganese(IV) Complexes: Experimental and Theoretical Insights into Pre-Edge Properties" Inorg. Chem., 201453, 6179–6194.
  14. Begum, R. A.; Day, V. W.; Kumar, M.; Gonzalez, J.; Jackson, T. A.; Bowman-James, K., "M⋯H–C interaction – Agostic or not: A comparison of phenyl- versus pyridyl-bridged transition metal dimers" Inorg. Chim. Acta, 2014417, 287-293.
  15. Ching, H. Y. V.; Anxolabéhère-Mallart, E.; Colmer, H. E.; Costentin, C.; Dorlet, P.; Jackson, T. A.; Policar, C.; Robert, M; "Electrochemical formation and reactivity of a manganese peroxo complex: acid driven H2O2 generation vs. O–O bond cleavage" Chem. Sci, 20145, 2304-2310.
  16. Leto, D. F.; Jackson, T. A.; "Peroxomanganese complexes as an aid to understanding redox-active manganese enzymes" J. Biol. Inorg. Chem.201419, 1-15.
  17. Wolk, A. B.; Leavitt, C. M.; Fournier, J. A.; Kamrath, M. Z.; Wijeratne, G. B.; Jackson, T. A.; Johnson, M. A., "Isolation and characterization of a peroxo manganese (III) dioxygen reaction intermediate using cryogenic ion vibrational predissociation spectroscopy" International Journal of Mass Spectrometry, 2013354-355, 33-38.
  18. Forshaw, A. P.; Smith, J. M.; Ozarowski, A.; Krzystek, J.; Smirnov, D.; Zvyagin, S. A.; Harris, T. D.; Karunadasa, H. I.; Zadrozny, J. M.; Schnegg, A.; Holldack, K.; Jackson, T. A.; Alamiri, A.; Barnes, D. M.; Telser, J., "Low-Spin Hexacoordinate Mn(III): Synthesis and Spectroscopic Investigation of Homoleptic Tris(pyrazolyl)borate and Tris(carbene)borate Complexes" Inorg. Chem., 201352, 144-159.
  19. Leto, D. F.; Chattopadhyay, S.; Day, V. W.,; Jackson, T. A.; "Reaction landscape of a pentadentate N5-ligated MnII complex with O2.- and H2O2 includes conversion of a peroxomanganese(III) adduct to a bis(μ-oxo)-dimanganese(III,IV) species" Dalton Trans., 201342, 13014-13025.
  20. Krause, M. E.; Glass, A. M.; Jackson, T. A.; Laurence, J. S. Embedding the Ni-SOD Mimetic Ni-NCC within a Polypeptide Sequence Alters the Specificity of the Reaction Pathway. Inorg. Chem. 2013, 52, 77-83.
  21. Leto, D. F.; Ingram, R.; Day, V. W.; Jackson, T. A.; "Spectroscopic properties and reactivity of a mononuclear oxomanganese(IV) complex " Chem. Commun., 2013, 49, 5378-5380.
  22. El Ghachtouli, S.; Ching, H. Y. V.; Lassalle-Kaiser, B.; Guillot, R.; Leto, D. F.; Chattopadhyay, S.; Jackson, T. A.; Dorlet, P.; Anxolabéhère-Mallart, E.; "Electrochemical formation of MnIII-peroxo complexes supported by pentadentate amino pyridine and imidazole ligands" Chem. Commun., 201349, 5696-5698.
  23. Jackson, T. A.; Krzystek, J.; Ozarowski, A.; Wijeratne, G. B.; Wicker, B. F.; Mindiola, D. J.; Telser, J. "Vanadocene de Novo: Spectroscopic and Computational Analysis of Bis(eta(5)-cyclopentadienyl)vanadium(II)" Organometallics201231, 8265-8274.
  24. Glass, A. M.; Krause, M. E.; Laurence, J. S.; Jackson, T. A. "Controlling the Chiral Inversion Reaction of the Metallopeptide Ni-Asparagine-Cysteine-Cysteine with Dioxygen" Inorg. Chem.201251, 10055-10063.
  25. Bane, K.; Geiger, R. A.; Chabolla, S. A.; Jackson, T. A. "Determination of zero-field splitting parameters for a MnIV center using variable-temperature, variable-field magnetic circular dichroism spectroscopy: Comparison to electron paramagnetic resonance spectroscopy" Inorg. Chim. Acta, 2012380, 135 - 140.
  26. Geiger, R. A.; Wijeratne, G.; Day, V. W.; Jackson, T. A. "Steric and Electronic Influences on the Structures of Peroxomanganese(III) Complexes Supported by Tetradentate Ligands" Eur. J. Inorg. Chem. 201210, 1598-1608.
  27. Geiger, R. A.; Leto, D. F.; Chattopadhyay, S.; Dorlet, P.; Anxolabéhère-Mallart, E.; Jackson, T. A. "Geometric and Electronic Structures of Peroxomanganese(III) Complexes Supported by Pentadentate Amino-Pyridine and -Imidazole Ligands" Inorg. Chem. 201150, 10190-10203.
  28. Krause, M. E.; Glass, A. M.; Jackson, T. A.; Laurence, J. S. "MAPping the Chiral Inversion and Structural Transformation of a Metal-Tripeptide Complex Having Ni-Superoxide Dismutase Activity" Inorg. Chem. 201150, 2479-2487.
  29. Geiger, R. A.; Chattopadhyay, S.; Day, V. W.; Jackson, T. A. "Nucleophilic reactivity of a series of peroxomanganese(III) complexes supported by tetradentate aminopyridyl ligands" Dalton Trans201140, 1707 – 1715.
  30. Shi, S.; Wang, Y.; Xu, A.; Wang, H.; Zhu, D.; Roy, S. B.; Jackson, T. A.; Busch, D. H.; Yin, G. "Distinct Reactivity Differences of Metal Oxo and Its Corresponding Hydroxo Moieties in Oxidations: Implications from a Manganese(IV) Complex Having Dihydroxide Ligand" Angew. Chemie-Intl. Ed. 201150, 7321-7324.
  31. Chattopadhyay, C.; Geiger, R. A.; Yin, G.; Busch, D. H.; Jackson, T. A. "Oxo- and Hydroxomanganese(IV) Adducts: A Comparative Spectroscopic and Computational Study" Inorg. Chem201049, 7530 – 7535.
  32. Geiger, R. A.; Chattopadhyay, S.; Day, V. W.; Jackson, T. A. "A Series of Peroxomanganese(III) Complexes Supported by Tetradentate Aminopyridyl Ligands: Detailed Spectroscopic and Computational Studies" J. Am. Chem. Soc2010132, 2821 – 2831.
  33. Krause, M. E.; Glass, A. M.; Jackson, T. A.; Laurence, J. S. "Novel Tripeptide Model of Nickel Superoxide Dismutase" Inorg. Chem. 201049, 362 – 364.


Jackson Group News
April 2017
Poster presentations at the 253rd ACS National meeting in San Francisco by Derek Rice, Allyssa Massie, Melissa Denler, Joshua Parham, and Aruna Munasinghe.
March 2017
Equatorial Ligand Perturbations Influence the Reactivity of Manganese(IV)-Oxo Complexes by Allyssa Massie, Melissa Denler, et. al in Angewandte Chemi International Edition
December 2016
Welcome to the group, Yuri Lee!
November 2016
July 2016
Steric and Electronic Influence on Proton-Coupled Electron-Transfer Reactivity of a Mononuclear Mn(III)-Hydroxo Complex by Derek Rice, Gayan Wijeratne, Andrew Burr, and Josh Parham in Inorganic Chemistry
April 2016
Congratulations to Hannah Colmer, graduating with Ph.D with honors!
December 2015
Welcome to the group, Aruna Munasinghe!
June 2015
Welcome to the group, Melissa Denler!
June 2015
Congratulations to Gayan Wijeratne, graduating with Ph.D. with honors!
April 2015
Presentation by Gayan Wijeratne, "Dioxygen activation under ambient conditions using bio-inspired manganese(II) complexes to generate mid-valent oxidants for catalytic O–H bond oxidations," and poster presentation by Hannah Colmer, "Formation, Characterization, and O-O Bond Activation of a Bio-inspired Peroxomanganese(III) Complex," at 249th ACS National Meeting and Exposition, Denver, CO.
January 2015
"O–H bond oxidation by a monomeric Mn(III)–OMe complex" by Gayan Wijeratne published in Dalton Transactions
December 2014
Welcome to the group, Josh Parham!
November 2014
October 2014
July 2014

"Saturation Kinetics in Phenolic O–H Bond Oxidation by a Mononuclear Mn(III)–OH Complex Derived from Dioxygen" by Gayan Wijeratne and Briana Corzine published in Inorganic Chemistry

June 2014
June 2014
Domenick Leto graduates with Ph.D with honors
May 2014
January 2014
Poster presentation by Dr. Timothy Jackson at the Metals in Biology Gordon Research Conference and by Domenick Leto, Gayan Wijeratne, and Hannah Colmer at the Bioinorganic Gordon Research Seminar in Ventura, CA
November 2013
"Peroxomanganese complexes as an aid to understanding redox-active manganese enzymes" by Domenick Leto published in the Journal of Biological Inorganic Chemistry
July 2013
June 2013
Poster presentation by Hannah Colmer at the 2013 Regional Career Development Conference at the Chemistry-Biology Interface, Urbana-Champaign, IL, "Determining the Role of High-Valent Manganese Oxo and Hydroxo Intermediates in Biomimetic Systems"
April 2013
Dr. Timothy Jackson receives promotion to associate professor with tenure
April 2013
April 2013
April 2013
Presentation by Dr. Timothy Jackson at the 245th ACS National Meeting & Exposition, New Orleans, LA, "Spectroscopic and computational insights into manganese-dependent enzymes from studies of biomimetic manganese complexes"
November 2012
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