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231224s2013 xx |||||o 00| ||eng c |
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|a 10.1002/jcc.23228
|2 doi
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|a pubmed24n0747.xml
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|a (DE-627)NLM224323814
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|a (NLM)23335274
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Sviatenko, Liudmyla K
|e verfasserin
|4 aut
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| 245 |
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|a Theoretical study of ionization and one-electron oxidation potentials of N-heterocyclic compounds
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|c 2013
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 02.07.2014
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|a Date Revised 09.04.2013
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Copyright © 2013 Wiley Periodicals, Inc.
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|a A number of density functionals was utilized to predict gas-phase adiabatic ionization potentials (IPs) for nitrogen-rich heterocyclic compounds. Various solvation models were applied to the calculation of difference in free energies of solvation of oxidized and reduced forms of heterocyclic compounds in acetonitrile (AN) for correct reproduction of their standard oxidation potentials. We developed generally applicable protocols that could successfully predict the gas-phase adiabatic ionization potentials of nitrogen-rich heterocyclic compounds and their standard oxidation potentials in AN. This approach is supported by a MPW1K/6-31+G(d) level of theory which uses SMD(UA0) approximation for estimation of solvation energy of neutral molecules and PCM(UA0) model for ionized ones. The mean absolute derivation (MAD) and root mean square error (RMSE) of the current theoretical models for IP are equal to 0.22 V and 0.26, respectively, and for oxidation potentials MAD = 0.13 V and RMSE = 0.17
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|a Journal Article
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|a Acetonitriles
|2 NLM
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|a Heterocyclic Compounds
|2 NLM
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|a Nitro Compounds
|2 NLM
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|a Solvents
|2 NLM
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|a acetonitrile
|2 NLM
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|a Z072SB282N
|2 NLM
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|a Gorb, Leonid
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Hill, Frances C
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Leszczynski, Jerzy
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Journal of computational chemistry
|d 1984
|g 34(2013), 13 vom: 15. Mai, Seite 1094-100
|w (DE-627)NLM098138448
|x 1096-987X
|7 nnns
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| 773 |
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|g volume:34
|g year:2013
|g number:13
|g day:15
|g month:05
|g pages:1094-100
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|u http://dx.doi.org/10.1002/jcc.23228
|3 Volltext
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|d 34
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