Karolina Zelga

 

Karolina Zelga, PhD Eng

Assistant Professor

Warsaw University of Technology

tel: +48 22 234 7315

email: ksuwala@ch.pw.edu.pl

 

DSC_4110

 

Publications

  1. M.K. Leszczyński, I. Justyniak, K. Zelga, J. Lewiński
    From ethylzinc guanidinate to [Zn10O4]-supertetrahedron
    Dalton Trans., 2017, 46, 12404–12407.   WWW   Cover!
  2. T. Pietrzak,+ M.D. Korzyński,+ I. Justyniak, K. Zelga, A. Kornowicz, Z. Ochal, J. Lewiński
    Unprecedented variety of outcomes in the oxygenation of dinuclear alkylzinc derivatives of a N,N-coupled bis(β-diketimine)
    Chemistry – A European Journal, 2017, 33, 7997–8005.   WWW
  3. T. Pietrzak, M. Kubisiak, I. Justyniak, K. Zelga, E. Bojarski, E. Tratkiewicz, Z. Ochal, J. Lewiński
    Oxygenation chemistry of magnesium alkyls incorporating β-diketiminate ligands revisited
    Chemistry – A European Journal, 2016, 22,17776–17783.   WWW
  4. M. Kubisiak, K. Zelga, W. Bury, I. Justyniak, K. Budny-Godlewski, Z. Ochal, J. Lewiński
    Development of zinc alkyl/O2 systems as radical initiators for organic reactions
    Chemical Science, 2015, 6, 3102–3108.
  5. Ł. Mąkolski, K. Zelga, R. Petrus, D. Kubicki, P. Zarzycki, P. Sobota, J. Lewiński
    Probing the Role of π Interactions in the Reactivity of Oxygen Species: A Case of Ethylzinc Aryloxides with Different Dispositions of Aromatic Rings Toward the Metal Center
    Chemistry – a European Journal, 2014, 20, 14790–14799.
  6. M. Kubisiak, K. Zelga, I. Justyniak, E. Tratkiewicz, T. Pietrzak, A. R. Keeri, Z. Ochal, L. Hartenstein, P. W. Roesky, J. Lewiński
    Catalytic epoxidation of enones mediated by zinc alkylperoxide/tert-BuOOH systems
    Organometallics, 2013, 32, 5263.
  7. P. Sobota, R. Petrus, K. Zelga, Ł. Mąkolski, D. Kubicki, J. Lewiński
    Probing Secondary Coordination Sphere Influence on the Oxygenation of Zinc Alkyls: A Unique Formation of a Zinc Peroxide Species
    Chemical Communications, 2013, 49, 10477.
  8. T. Kaczorowski, I. Justyniak, D. Prochowicz, K. Zelga, A. Kornowicz, J. Lewiński
    New Insights into Cinchonine-Aluminium Complexes and Their Application as Chiral Building Blocks: Unprecedented Ligand-Exchange Processes in the Presence of ZnR2 Compounds
    Chemistry – A European Journal, 2012, 18, 13460.
  9. K. Zelga, M. Leszczyński, I. Justyniak, A. Kornowicz, M. Cabaj, A.E.H. Wheatley, J. Lewiński
    Synthesis, Structure and Unique Reactivity of the Ethylzinc Derivative of a Bicyclic Guanidine
    Dalton Transactions, 2012, 41, 5934.
  10. J. Lewiński, M. Dutkiewicz, M. Lesiuk, W. Śliwiński, K. Zelga, I. Justyniak, J. Lipkowski
    Solid State Conversion of the Solvated Dimer [tBuZn(µ-OtBu)(THF)]2 to a Long Overlooked Trimeric [tBuZnOtBu]3 Species
    Angewandte Chemie International Edition, 2010, 49, 8266.
  11. J. Lewiński, M. Kościelski, K. Suwała, I. Justyniak,
    Transformation of Ethylzinc Species to Zinc Acetate Mediated by O2 Activation: Reactive Oxygen-Centered Radicals Under Control
    Angewandte Chemie International Edition, 2009, 48, 7017.
  12. J. Lewiński, K. Suwała, T. Kaczorowski, M. Gałęzowski, D.T. Gryko, I. Justyniak, J. Lipkowski
    Oxygenation of alkylzinc complexes with pyrrolylketiminate ligand: access to alkylperoxide versus oxo-encapsulated complexes
    Chemical Communications, 2009, 215.
  13. J. Lewiński, K. Suwała, M. Kubisiak, Z. Ochal, I. Justyniak, J. Lipkowski
    Oxygenation of a Me2Zn/α-Diimine System: A Unique Zinc Methylperoxide Cluster and Evidence for Its Sequential Decomposition Pathways.
    Angewandte Chemie International Edition, 2008, 47, 7888.