Javier Concepcion

Associate Chemist
 

Chemistry Department
Building 555
Brookhaven National Laboratory
P.O. Box 5000
Upton, NY 11973-5000

Phone: (631) 344-4369
FAX:    (631) 344-5815
e-mail

Artificial Photosynthesis Group

 

Research Interests

Chemical, electrochemical and photochemical catalytic processes related to artificial photosynthesis, especially water oxidation and water/CO2 reduction. Ground and excited state proton-coupled electron transfer (PCET), kinetic and mechanistic studies related to homogeneous and heterogeneous small molecule activation with a combination of experimental techniques and DFT calculations.

Education

  • Ph.D. Inorganic Chemistry, Pontifical Catholic University of Chile (Chile) and
    Georgia Institute of Technology (USA), March 2002
  • B.S. Chemistry, Central University of Las Villas (Cuba), July 1992

Professional Employment

  • Visiting Scholar with Prof. William S. Rees, Jr.,
    Georgia Institute of Technology, 2000-2002
  • Postdoctoral Research Associate with Prof. William S. Rees, Jr.,
    Georgia Institute of Technology, 2002-2004
  • Assistant Professor
    Kennesaw State University, Georgia, 2004-2005
  • Postdoctoral Research Associate with Prof. Thomas J. Meyer,
    UNC at Chapel Hill, 2005-2009
  • Senior Research Scientist
    EFRC, UNC at Chapel Hill,  2009-20013
  • Associate Chemist
    Chemistry Department, BNL, 2013 - present

Awards

Postdoc Award for Research Excellence, University of North Carolina at Chapel Hill, 2008. 
Named Best Graduate Student, Pontifical Catholic University of Chile, Santiago, Chile, 2000. 
National Olympiad of Chemistry, awarded First Prize, Havana, Cuba, 1988.

Publications

  1. Alibabaei, L.; Brennaman, M. K.; Norris, M. R.; Kalanyan, B.; Song, W.; Losego, M. D.; Concepcion, J. J.; Binstead, R. A.; Parsons, G. N.; Meyer, T. J., “Solar water splitting in a molecular photoelectrochemical cell”, Proc. Natl. Acad. Sci. U. S. A. 2013, 110, 20008.
  2. Bonino, C. A.; Concepcion, J. J.; Trainham, J. A.; Meyer, T. J.; Newman, J., “Water electrolysis with a homogeneous catalyst in an electrochemical cell”, J. Electrochem. Soc. 2013, 160, F1143.
  3. Moonshiram, D.; Purohit, V.; Concepcion, J. J.; Meyer, T. J.; Pushkar, Y., “Mechanism of catalytic water oxidation by the ruthenium blue dimer catalyst: comparative study in D2O versus H2O”, Materials 2013, 6, 392.
  4. Norris, M. R.; Concepcion, J. J.; Fang, Z.; Templeton, J. L.; Meyer, T. J., “Low-Overpotential Water Oxidation by a Surface-Bound Ruthenium-Chromophore-Ruthenium-Catalyst Assembly”, Angew. Chem., Int. Ed. 2013, 52, 13580.
  5. Norris, M. R.; Concepcion, J. J.; Glasson, C. R. K.; Fang, Z.; Lapides, A. M.; Ashford, D. L.; Templeton, J. L.; Meyer, T. J., “Synthesis of Phosphonic Acid Derivatized Bipyridine Ligands and Their Ruthenium Complexes”, Inorg. Chem. 2013, 52, 12492.
  6. Vannucci, A. K.; Alibabaei, L.; Losego, M. D.; Concepcion, J. J.; Kalanyan, B.; Parsons, G. N.; Meyer, T. J., “Crossing the divide between homogeneous and heterogeneous catalysis in water oxidation”, Proc Natl Acad Sci U S A 2013, 110, 20918.
  7. Alperovich, I.; Moonshiram, D.; Concepcion, J. J.; Pushkar, Y., “Electronic Structure Assessment: Combined Density Functional Theory Calculations and Ru L2,​3-​Edge X-​ray Absorption Near-​Edge Spectroscopy of Water Oxidation Catalyst”,  J. Phys. Chem. C 2013, 117, 18994.
  8. Concepcion, J. J.; Binstead, R. A.; Alibabaei, L.; Meyer, T. J., “Application of the Rotating Ring-​Disc-​Electrode Technique to Water Oxidation by Surface-​Bound Molecular Catalysts”,  Inorg. Chem. 2013, 52, 10744.
  9. Hewitt, J. T.; Concepcion, J. J.; Damrauer, N. H., “Inverse Kinetic Isotope Effect in the Excited-​State Relaxation of a Ru(II)​-​Aquo Complex: Revealing the Impact of Hydrogen-​Bond Dynamics on Nonradiative Decay”, J. Am. Chem. Soc. 2013, 135, 12500.
  10. Kent, C. A.; Concepcion, J. J.; Dares, C. J.; Torelli, D. A.; Rieth, A. J.; Miller, A. S.; Hoertz, P. G.; Meyer, T. J., “Water Oxidation and Oxygen Monitoring by Cobalt-​Modified Fluorine-​Doped Tin Oxide Electrodes”, J. Am. Chem. Soc. 2013, 135, 8432.
  11. Mendez, M. A.; Alibabaei, L.; Concepcion, J. J.; Meyer, T. J., “Electrocatalysis on Oxide-​Stabilized, High-​Surface Area Carbon Electrodes”, ACS Catal. 2013, 3, 1850.
  12. Song, W.; Ito, A.; Binstead, R. A.; Hanson, K.; Luo, H.; Brennaman, M. K.; Concepcion, J. J.; Meyer, T. J., “Accumulation of Multiple Oxidative Equivalents at a Single Site by Cross-​Surface Electron Transfer on TiO2”, J. Am. Chem. Soc. 2013, 135, 11587.
  13. Harrison, D. P.; Lapides, A. M.; Binstead, R. A.; Concepcion, J. J.; Mendez, M. A.; Torelli, D. A.; Templeton, J. L.; Meyer, T. J., “Coordination Chemistry of Single-Site Catalyst Precursors in Reductively Electropolymerized Vinylbipyridine Films”, Inorg. Chem. 2013, 52, 4747-4749.
  14. Moonshiram, D.; Alperovich, I.; Concepcion, J. J.; Meyer, T. J.; Pushkar, Y., “Experimental demonstration of radicaloid character in a RuV=O intermediate in catalytic water oxidation”, Proc. Natl. Acad. Sci. U. S. A. 2013, 110, 3765-3770.
  15. Norris, M. R.; Concepcion, J. J.; Harrison, D. P.; Binstead, R. A.; Ashford, D. L.; Fang, Z.; Templeton, J. L.; Meyer, T. J., “The Redox Mediator Effect on Water Oxidation in a Ruthenium Based Chromophore-Catalyst Assembly”, J. Am. Chem. Soc. 2013, 135, 2080-2083.
  16. Song, W.; Luo, H.; Hanson, K.; Concepcion, J. J.; Brennaman, M. K.; Meyer, T. J., “Visualization of cation diffusion at the TiO2 interface in dye sensitized photoelectrosynthesis cells (DSPEC)”,  Energy Environ. Sci. 2013, 6, 1240-1248.
  17. Stewart, D. J.; Concepcion, J. J.; Brennaman, M. K.; Binstead, R. A.; Meyer, T. J., “Accelerating slow excited state proton transfer”, Proc. Natl. Acad. Sci. U. S. A. 2013, 110, 876.
  18. Giokas, P. G.; Miller, S. A.; Hanson, K.; Norris, M. R.; Glasson, C. R. K.; Concepcion, J. J.; Bettis, S. E.; Meyer, T. J.; Moran, A. M., “Spectroscopy and Dynamics of Phosphonate-Derivatized Ruthenium Complexes on TiO2”, J. Phys. Chem. C 2013, 117, 812.
  19. Luo, H.; Song, W.; Hoertz, P. G.; Hanson, K.; Ghosh, R.; Rangan, S.; Brennaman, M. K.; Concepcion, J. J.; Binstead, R. A.; Bartynski, R. A.; Lopez, R.; Meyer, T. J., “A Sensitized Nb2O5 Photoanode for Hydrogen Production in a Dye-Sensitized Photoelectrosynthesis Cell”, Chem. Mater. 2013, 25, 122.
  20. Hanson, K.; Torelli, D. A.; Vannucci, A. K.; Brennaman, M. K.; Luo, H.; Alibabaei, L.; Song, W.; Ashford, D. L.; Norris, M. R.; Glasson, C. R. K.; Concepcion, J. J.; Meyer, T. J., “Self-Assembled Bilayer Films of Ruthenium(II) Polypyridyl Complexes through Layer-by-Layer Deposition on Nanostructured Metal Oxides”, Angew. Chem., Int. Ed. 2012, 51, 12782.
  21. Ashford, D. L.; Song, W.; Concepcion, Javier J.; Glasson, C. R. K.; Brennaman, M. K.; Norris, M. R.; Fang, Z.; Templeton, J. L.; Meyer, T. J., “Photoinduced Electron Transfer in a Chromophore-Catalyst Assembly Anchored to TiO2”,  J. Am. Chem. Soc., 2012, 51(12), 6428-6430.
  22. Concepcion, Javier J.; House, R. L.; Papanikolas, J. M.; Meyer, T. J., “Chemical approaches to artificial photosynthesis”, Proc. Natl. Acad. Sci. U. S. A., 2012, 109, 15560-15564.
  23. Hanson, K.; Ashford, D. L.; Concepcion, Javier J.; Binstead, R. A.; Habibi, S.; Luo, H.; Glasson, C. R. K.; Templeton, J. L.; Meyer, T. J., “Sensitized Photodecomposition of Organic Bisphosphonates By Singlet Oxygen”,  J. Am. Chem. Soc., 2012, 134, 16975-16978.
  24. Lin, X.; Hu, X.; Concepcion, Javier J.; Chen, Z.; Liu, S.; Meyer, T. J.; Yang, W., “Theoretical study of catalytic mechanism for single-site water oxidation process”,  Proc. Natl. Acad. Sci. U. S. A., 2012, 109, 15669-15672.
  25. Vannucci, A. K.; Hull, J. F.; Chen, Z.; Binstead, R. A.; Concepcion, Javier J.; Meyer, T. J., “Water Oxidation Intermediates Applied to Catalysis: Benzyl Alcohol Oxidation”,  J. Am. Chem. Soc., 2012, 134, 3972-3975.
  26. Vannucci, A. K.; Chen, Z.; Concepcion, Javier J.; Meyer, T. J., “Nonaqueous Electrocatalytic Oxidation of the Alkylaromatic Ethylbenzene by a Surface Bound RuV(O) Catalyst”,  ACS Catalysis, 2012, 2, 716-719.
  27. Song, W.; Chen, Z.; Glasson, C. R. K.; Hanson, K.; Luo, H.; Norris, M. R.; Ashford, D. L.; Concepcion, Javier J.; Brennaman, M. K.; Meyer, T. J., “Interfacial Dynamics and Solar Fuel Formation in Dye-Sensitized Photoelectrosynthesis Cells”, ChemPhysChem, 2012, 13, 2882-2890.
  28. Moonshiram, D.; Jurss, J. W.; Concepcion, Javier J.; Zakharova, T.; Alperovich, I.; Meyer, T. J.; Pushkar, Y., “Structure and Electronic Configurations of the Intermediates of Water Oxidation in Blue Ruthenium Dimer Catalysis”, J. Am. Chem. Soc., 2012, 134, 4625-4636.
  29. Jurss, J. W.; Concepcion, Javier J.; Butler, J. M.; Omberg, K. M.; Baraldo, L. M.; Thompson, D. G.; Lebeau, E. L.; Hornstein, B.; Schoonover, J. R.; Jude, H.; Thompson, J. D.; Dattelbaum, D. M.; Rocha, R. C.; Templeton, J. L.; Meyer, T. J., “Electronic Structure of the Water Oxidation Catalyst cis,cis-[(bpy)2(H2O)RuIIIORuIII(OH2)(bpy)2]4+, The Blue Dimer”, Inorg. Chem., 2012, 51, 1345-1358.
  30. Hanson, K.; Brennaman, M. K.; Luo, H.; Glasson, C. R. K.; Concepcion, Javier J.; Song, W.; Meyer, T. J., “Photostability of Phosphonate-Derivatized, RuII Polypyridyl Complexes on Metal Oxide Surfaces”,  ACS Applied Materials & Interfaces, 2012, 4, 1462-1469.
  31. Hanson, K.; Brennaman, M. K.; Ito, A.; Luo, H.; Song, W.; Parker, K. A.; Ghosh, R.; Norris, M. R.; Glasson, C. R. K.; Concepcion, Javier J.; Lopez, R.; Meyer, T. J., “Structure-Property Relationships in Phosphonate-Derivatized, RuII Polypyridyl Dyes on Metal Oxide Surfaces in an Aqueous Environment”,  J. Phys. Chem. C, 2012, 116, 14837-14847.
  32. Glasson, C. R. K.; Song, W.; Ashford, D. L.; Vannucci, A.; Chen, Z.; Concepcion, Javier J.; Holland, P. L.; Meyer, T. J., “Self-Assembled Bilayers on Indium-Tin Oxide (SAB-ITO) Electrodes: A Design for Chromophore-Catalyst Photoanodes”,  Inorg. Chem., 2012, 51, 8637-8639.
  33. Gagliardi, C. J.; Vannucci, A. K.; Concepcion, Javier J., Chen, Z.; Meyer, T. J., “The role of proton coupled electron transfer in water oxidation”, Energy Environ. Sci., 2012, 5, 7704-7717.
  34. Chen, Z.; Concepcion, Javier J.; Brennaman, M. K.; Kang, P.; Norris, M. R.; Hoertz, P. G.; Meyer, T. J., “Splitting CO2 into CO and O2 by a single catalyst”, Proc. Natl. Acad. Sci. U. S. A., 2012, 109, 15606-15611.
  35. Ashford, D. L.; Stewart, D. J.; Glasson, C. R.; Binstead, R. A.; Harrison, D. P.; Norris, M. R.; Concepcion, Javier J.; Fang, Z.; Templeton, J. L.; Meyer, T. J., “An Amide-Linked Chromophore-Catalyst Assembly for Water Oxidation”, Inorg. Chem., 2012, 51, 6428-6430.
  36. Song, W.; Glasson, C. R. K.; Luo, H.; Hanson, K.; Brennaman, M. K.; Concepcion, Javier J.; Meyer, T. J., “Photoinduced Stepwise Oxidative Activation of a Chromophore-Catalyst Assembly on TiO2”,  J. Phys. Chem. Lett., 2011, 2, 1808-1813.
  37. Song, W.; Chen, Z.; Brennaman, M. K.; Concepcion, Javier J.; Patrocinio, A. O. T.; Iha, N. Y. M.; Meyer, T. J., “Making solar fuels by artificial photosynthesis”,  Pure Appl. Chem. 2011, 83, 749-768.
  38. Ghosh, R.; Brennaman, M. K.; Concepcion, Javier J.; Hanson, K.; Kumbhar, A. S.; Meyer, T. J.; Lopez, R., “Efficient high surface area vertically aligned metal oxide nanostructures for dye-sensitized photoanodes by pulsed laser deposition”, Proceedings of SPIE 2011, 8109, (Solar Hydrogen and Nanotechnology VI), 81090U/1-81090U/6.
  39. Chen, Z.; Vannucci, A. K.; Concepcion, Javier J.; Jurss, J. W.; Meyer, T. J., “Proton-coupled electron transfer at modified electrodes by multiple pathways”,  Proc. Natl. Acad. Sci. U. S. A. 2011, 108, E1461-E1469.
  40. Chen, Z.; Chen, C.; Weinberg, D. R.; Kang, P.; Concepcion, Javier J.; Harrison, D. P.; Brookhart, M. S.; Meyer, T. J., “Electrocatalytic reduction of CO2 to CO by polypyridyl ruthenium complexes”, Chem. Comm,. 2011, 47, 12607-12609.
  41. Alperovich, I.; Smolentsev, G.; Moonshiram, D.; Jurss, J. W.; Concepcion, Javier J.; Meyer, T. J.; Soldatov, A.; Pushkar, Y., “Understanding the Electronic Structure of 4d Metal Complexes: From Molecular Spinors to L-Edge Spectra of a di-Ru Catalyst”,  J. Am. Chem. Soc. 2011, 133, 15786-15794.
  42. Westlake Brittany, C.; Brennaman, M. K.; Concepcion, Javier J.; Paul Jared, J.; Bettis Stephanie, E.; Hampton Shaun, D.; Miller Stephen, A.; Lebedeva Natalia, V.; Forbes Malcolm, D. E.; Moran Andrew, M.; Meyer Thomas, J.; Papanikolas John, M., “Concerted electron-proton transfer in the optical excitation of hydrogen-bonded dyes”, Proc. Natl. Acad. Sci. USA, 2011, 108(21), 8554-8558.
  43. Chen, Zuofeng; Concepcion, Javier J.; Meyer, Thomas J., “Rapid catalytic water oxidation by a single site, Ru carbene catalyst”, Dalton Trans. 2011, 40(15), 3789-3792.
  44. Lebedeva, Natalia V.; Schmidt, Robert D.; Concepcion, Javier J.; Brennaman, M. Kyle; Stanton, Ian N.; Therien, Michael J.; Meyer, Thomas J.; Forbes, Malcolm D. E., “Structural and pH dependence of excited state PCET reactions involving reductive quenching of the MLCT excited state of [RuII(bpy)2(bpz)]2+ by hydroquinones”, J. Phys. Chem. A 2011, 115(15), 3346-3356.
  45. Song, Wenjing; Brennaman, M. Kyle; Concepcion, Javier J.; Jurss, Jonah W.; Hoertz, Paul G.; Luo, Hanlin; Chen, Chuncheng; Hanson, Kenneth; Meyer, Thomas J., “Interfacial electron transfer dynamics for [Ru(bpy)2((4,4'-PO3H2)2bpy)]2+-sensitized TiO2 in a dye-sensitized photoelectrosynthesis cell: factors influencing efficiency and dynamics”, J. Phys. Chem. C 2011, 115(14), 7081-7091.
  46. Brennaman, M. Kyle; Patrocinio, Antonio Otavio T.; Song, Wen-Jing; Jurss, Jonah W.; Concepcion, Javier J.; Hoertz, Paul G.; Traub, Matthew C.; Murakami Iha, Neyde Y.; Meyer, Thomas J., “Interfacial Electron Transfer Dynamics Following Laser Flash Photolysis of [Ru(bpy)2((4,4'-PO3H2)2bpy)]2+ in TiO2 Nanoparticle Films in Aqueous Environments”, ChemSusChem 2011, 4(2), 216-227.
  47. Paul, Amit; Hull, Jonathan F.; Norris, Michael R.; Chen, Zuofeng; Ess, Daniel H.; Concepcion, Javier J.; Meyer, Thomas J., “Multiple Pathways for Benzyl Alcohol Oxidation by RuV=O3+ and RuIV=O2+”, Inorg. Chem. 2011, 50(4), 1167-1169.
  48. Chen, Zuofeng; Concepcion, Javier J.; Luo, Hanlin; Hull, Jonathan F.; Paul, Amit; Meyer, Thomas J., “Nonaqueous Catalytic Water Oxidation”, J. Am. Chem. Soc. 2010, 132(50), 17670-17673.
  49. Chen, Zuofeng; Concepcion, Javier J.; Hull, Jonathan F.; Hoertz, Paul G.; Meyer, Thomas J., “Catalytic water oxidation on derivatized nanoITO”, Dalton Trans. 2010, 39(30), 6950-6952.
  50. Jurss, Jonah W.; Concepcion, Javier J.; Norris, Michael R.; Templeton, Joseph L.; Meyer, Thomas J., “Surface Catalysis of Water Oxidation by the Blue Ruthenium Dimer”,  Inorg. Chem. 2010, 49(9), 3980-3982.
  51. Chen, Zuofeng; Concepcion, Javier J.; Hu, Xiangqian; Yang, Weitao; Hoertz, Paul G.; Meyer, Thomas J, “Concerted O atom-proton transfer in the O-O bond forming step in water oxidation”,  Proc. Natl. Acad. Sci. U. S. A. 2010, 107(16), 7225-7229.
  52. Concepcion, Javier J.; Tsai, Ming-Kang; Muckerman, James T.; Meyer, Thomas J. “Mechanism of water oxidation by single-site ruthenium complex catalysts”, J. Am. Chem. Soc., 2010, 132(5), 1545-1557.
  53. Concepcion, Javier J.; Jurss, Jonah W.; Norris, Michael R; Templeton, Joseph L.; Meyer, Thomas J. “Catalytic Water Oxidation by Single-Site Ruthenium Catalysts”, Inorg. Chem., 2010, 49(4), 1277-1279.
  54. Concepcion, Javier J.; Jurss, Jonah W.; Brennaman, M. Kyle; Patrocinio, A. O. T.; Hoertz, Paul G.; Iha, M. Y. M.; Templeton, Joseph L.; Meyer, Thomas J. “Making oxygen with ruthenium complexes”, Acc. Chem Res., 2009, 42(12), 1954-1965.
  55. Concepcion, Javier J.; Jurss, Jonah W.; Hoertz, Paul G.; Meyer, Thomas J. “Catalytic and Surface Electrocatalytic Water Oxidation by Redox Mediator-Catalyst Assemblies”, Angew. Chem. Intl. Ed., 2009, 48(50), 9473-9476.
  56. Chen, Z.; Concepcion, Javier J.; Jurss, Jonah W.; Meyer, Thomas J. “Single-site, catalytic water oxidation on oxide surfaces”, J. Am. Chem. Soc., 2009, 131(43), 15580-15581.
  57. Concepcion, Javier J.; Jurss, Jonah W.; Templeton, Joseph L.; Meyer, Thomas J. “One site is enough. Catalytic water oxidation by [Ru(tpy)(bpm)(OH2)]2+ and [Ru(tpy)(bpz)(OH2)]2+”, J. Am. Chem. Soc., 2008, 130(49), 16462-16463.
  58. Concepcion, Javier J.; Jurss, Jonah W.; Templeton, Joseph L.; Meyer, Thomas J. “Mediator-assisted water oxidation by the ruthenium “blue dimer” cis,cis-[(bpy)2(H2O)RuORu(OH2)(bpy)2]4+”, Proc. Natl. Acad. Sci. USA, 2008, 105(46), 17632-17635.
  59. Liu, Feng; Concepcion, Javier J.; Jurss, Jonah W.; Cardolaccia, Thomas; Templeton, Joseph L.; Meyer, Thomas J. “Mechanisms of water oxidation from the blue dimer to Photosystem II”, invited FORUM article, Inorg. Chem., 2008, 47(6), 1727-1752.
  60. Rocha, Reginaldo C.; Rein, Francisca N.; Jude, H.; Shreve, Andrew P.; Concepcion, Javier J.; Meyer, Thomas J. “Observation of three intervalence transfer bands for a mixed-valence ruthenium complex in class II-III”, Angew. Chem. Intl. Ed. 2007, 47(3), 503-506.
  61. Concepcion, Javier J.; Dattelbaum, Dana M.; Meyer, Thomas J.; Rocha, Reginaldo C. “Probing the localized to delocalized transition”, Phil. Trans. R. Soc. A 2007, 366(1862), 163-175.
  62. Concepcion, Javier J.; Brennaman, M. Kyle; Deyton, Jeremy R.; Lebedeva, Natalia V.; Forbes, Malcolm D. E.; Papanikolas, John M.; Meyer, Thomas J. “Excited-State Quenching by Proton-Coupled Electron Transfer”, J. Am. Chem. Soc. 2007, 129(22), 6968-6969.
  63. Demadis, Konstantinos D.; Dattelbaum, Dana M.; Kober, Edward M.; Concepcion, Javier J.; Paul, Jared J.; Meyer, Thomas J.; White, Peter S. “Vibrational and structural mapping of [Os(bpy)3]3+/2+ and [Os(phen)3]3+/2+Inorg. Chim. Acta 2007, 360(3), 1143-1153.
  64. Arias, Mauricio; Concepcion, Javier J.; Crivelli, Irma; Delgadillo, Alvaro; Diaz, Ramiro; Francois, Angelica; Gajardo, Francisco; Lopez, Rosa; Leiva, Ana Maria; Loeb, Barbara “Influence of ligand structure and molecular geometry on the properties of d6 polypyridinic transition metal complexes”, Chem. Phys. 2006, 326(1), 54-70.
  65. Contreras, Raul; Loeb, Barbara; Valderrama, Mauricio; Lagos, Mario; Burgos, Francisco; Ramirez, Paola; Concepcion, Javier J. “Synthesis and reactivity of new methylallylpalladium(II) complexes with bidentate 2-(methylthio-N-benzylidene)anilines”, J. Organomet. Chem. 2004, 689(2), 395-404.
  66. Concepcion, Javier J.; Just, Oliver; Leiva, Ana Maria; Loeb, Barbara; Rees, William S., “Trans ruthenium(II) complexes with NH-bridged tetradentate symmetric and asymmetric polypyridyl ligands”, Inorg. Chem. 2002, 41(23), 5937-5939.
  67. Arancibia, Alejandra; Concepcion, Javier J.; Daire, Nadime; Leiva, Gonzalo; Leiva, Ana Maria; Loeb, Barbara; Del Rio, Rodrigo; Diaz, Ramiro; Francois, Angelica; Saldivia, Marisol “Electronic effects of donor and acceptor substituents on dipyrido(3,2-a:2',3'-c)phenazine (dppz)”, J. Coord. Chem. 2001, 54(3-4), 323-336.
  68. Concepcion, Javier J.; Loeb, Barbara; Simon-Manso, Yamil; Zuloaga, Fernando “Influence of L-type ligands on the relative stability and interconversion of cis-trans-[Ru(phen)2L2]n+ type complexes. A theoretical study” Polyhedron 2000, 19(22-23), 2297-2302.
  69. Williams, Daniel J.; Concepcion, Javier J.; Koether, Marina C.; Arrowood, Kimberly A.; Carmack, Angela L.; Hamilton, Tiffany G.; Luck, Stacy M.; Ndomo, Madeleine; Teel, C. Ryan; VanDerveer, Donald “The preparation, characterization and x-ray structural analysis of tetrakis[1-methyl-3-(2-propyl)-2(3H)-imidazolethione]zinc(II) tetrafluoroborate and tetrakis[1-methyl-3-(1-butyl)-2(3H)-imidazolethione]zinc(II) tetrafluoroborate” J. Chem. Crystallogr. 2006, 36(8), 453-457.
  70. Williams, Daniel J.; Gulla, Daniel; Arrowood, Kimberly A.; Bloodworth, Lindsey M.; Carmack, Angela L.; Evers, Taylor J.; Wilson, Mark S.; Concepcion, Javier J.; Brevett, Carol A. S.; Huck, Benjamin E.; VanDerveer, Donald “The preparation, characterization and x-ray structural analysis of tetrakis[1-methyl-3-(2-propyl)-2(3H)-imidazolethione] cadmium(II) hexafluorophosphate” J. Chem. Crystallogr. 2009, 39(8), 581-584.

Patents

  1. Norman, Lewis R.; Carlise, Joseph R.; Concepcion Corbea, Javier Jesus; Rees, William S.; Weck, Marcus “Crosslinked polysaccharides and methods of making and using crosslinked polysaccharides”, U.S. Pat. Appl. Publ. 2005, 7 pp.: US 2005112077 CAN 143:10269 AN 2005:450698.
  2. Concepcion Corbea, Javier Jesus; Chen, Zuofeng; Jurss, Jonah Wesley; Templeton, Joseph L.; Hoertz, Paul; Meyer, Thomas J., U.S. Pat. Appl. Publ. 2011, US 20110042227 A1 20110224.

Memberships

 American Chemical Society

Top of Page

Last Modified: March 12, 2014