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Wiktor Zierkiewicz
Researcher at Wrocław University of Technology
Publications - 111
Citations - 2325
Wiktor Zierkiewicz is an academic researcher from Wrocław University of Technology. The author has contributed to research in topics: Molecule & Hydrogen bond. The author has an hindex of 24, co-authored 99 publications receiving 1941 citations. Previous affiliations of Wiktor Zierkiewicz include Royal Institute of Technology & Academy of Sciences of the Czech Republic.
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Competition between Intra and Intermolecular Triel Bonds. Complexes between Naphthalene Derivatives and Neutral or Anionic Lewis Bases.
TL;DR: The appearance of an external TrB to a strong base like CN− lessens the ability of the Tr to engage in an internal TrB, to the point where such an intramolecular TrB becomes questionable.
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Noncovalent Bonds between Tetrel Atoms
TL;DR: The pairing ofTFH3 with a TH2 CH3 - anion, where T represents tetrel atoms C, Si, Ge, Sn, Pb, results in a strong direct interaction between the two T atoms, which induces a rearrangement in the TFH3 molecule from tetrahedral to trigonal pyramidal.
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Pnictogen bonding in pyrazine•PnX 5 (Pn = P, As, Sb and X = F, Cl, Br) complexes
Jindřich Fanfrlík,Wiktor Zierkiewicz,Petr Švec,Zdeňka Růžičková,Jan Řezáč,Mariusz Michalczyk,Aleš Růžička,Danuta Michalska,Pavel Hobza +8 more
TL;DR: It was found that the Pn-N distances are only slightly elongated when compared to the sum of covalent radii and interaction energies were decomposed in order to provide a deeper insight into the nature of the studied pnictogen-bonded complexes.
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The barrier to internal rotation and electronic effects in para-halogenophenols: theoretical study
TL;DR: In this paper, it was suggested that lowering of barrier height in p-halogenophenols is caused by the decrease of electron density in the sigma antibonding orbital, σ*(CO), and a weak occupancy of this orbital is due to the electron delocalization from the σ(CC) ring orbitals.
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Structures and energetics of clusters surrounding diatomic anions stabilized by hydrogen, halogen, and other noncovalent bonds
TL;DR: In the case of two ligands, both interact with the N of NO and the O of OH, but one approaches either end of CN-, while the other approaches either side of NO- or OH- as discussed by the authors.