National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Combined QM/MM decsription of interaction of Ru(II) 'piano-stool' organometallic complexes with oligomer models of DNA
Zábojníková, Tereza ; Burda, Jaroslav (advisor) ; Sychrovský, Vladimír (referee)
This work is focused on 4 organometalic drugs with "piano-stool" Ru(II) structure: these complexes are: nalidixic acid, thio-nalidixic acid, ofloxacin and cinoxacin. Thermodynamic parameters of three type of reactions with water were analyzed for each of these four complexes. All complexes were examined in both protonated and deprotonated state, since all of these complexes are acids and they behave differently in acidic and neutral enviroment. Optimalization was performed using DFT method B3PW91 in basis 6-31+G*. Energies were calculated in basis 6-311++G(2df,2pd) using DFT method B3LYP and NPA analysis was performed for finding partial charges on atoms.
Combined QM/MM decsription of interaction of Ru(II) 'piano-stool' organometallic complexes with oligomer models of DNA
Zábojníková, Tereza ; Burda, Jaroslav (advisor) ; Sychrovský, Vladimír (referee)
This work is focused on 4 organometalic drugs with "piano-stool" Ru(II) structure: these complexes are: nalidixic acid, thio-nalidixic acid, ofloxacin and cinoxacin. Thermodynamic parameters of three type of reactions with water were analyzed for each of these four complexes. All complexes were examined in both protonated and deprotonated state, since all of these complexes are acids and they behave differently in acidic and neutral enviroment. Optimalization was performed using DFT method B3PW91 in basis 6-31+G*. Energies were calculated in basis 6-311++G(2df,2pd) using DFT method B3LYP and NPA analysis was performed for finding partial charges on atoms.

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