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Phase equilibria and thermodynamic properties in the o-dichlorobenzene — m-dichlorobenzene system. KOREAN J CHEM ENG 2022. [DOI: 10.1007/s11814-022-1291-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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2
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Sookhaki E, Namazian M. A molecular modeling of iodinated organic compounds. J Mol Graph Model 2021; 108:107985. [PMID: 34315067 DOI: 10.1016/j.jmgm.2021.107985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 06/25/2021] [Accepted: 07/06/2021] [Indexed: 10/20/2022]
Abstract
Thermodynamic quantities of some iodinated compounds have been studied by means of ab initio and density functional theory calculations. Since there are some limitations for heavy elements in the fifth row of periodic table such as the iodine atom, a high level of ab initio theory is developed to calculate the energy of iodinated compounds. The standard enthalpies of formation for alkyl iodides and other iodinated organic compounds have been computed and compared with available experimental data. The impact of iodine atoms on the change of enthalpies for deprotonation of iodobenzenes has been studied and a mathematical model is proposed for the effect of iodine on the change of deprotonation. The acidity of diiodophenols as a model for thyroxin hormone has been successfully calculated. The barriers for nucleophilic reactions of substituted methyl iodides are investigated and the energy profiles are characterized by double-well potentials which correspond to pre-reaction and post-reaction complexes, separated by a transition state.
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Affiliation(s)
- Elham Sookhaki
- Department of Chemistry, Faculty of Science, Yazd University, Yazd, P.O. Box, 89195-741, Iran
| | - Mansoor Namazian
- Department of Chemistry, Faculty of Science, Yazd University, Yazd, P.O. Box, 89195-741, Iran.
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3
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Solomonov BN, Yagofarov MI. An approach for the calculation of vaporization enthalpies of aromatic and heteroaromatic compounds at 298.15 K applicable to supercooled liquids. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.114330] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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4
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Zherikova KV, Verevkin SP. Error or exemption to the rule? Development of a diagnostic check for thermochemistry of metal-organic compounds. RSC Adv 2020; 10:38158-38173. [PMID: 35517534 PMCID: PMC9057213 DOI: 10.1039/d0ra06880b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 10/09/2020] [Indexed: 11/21/2022] Open
Abstract
Volatile metal β-diketonates are well-known precursors used in Metal-Organic Chemical Vapour Deposition (MOCVD) for manufacturing film materials. Knowledge of vapour pressures and sublimation/vaporization thermodynamics of the MOCVD precursors is indispensable for optimization of deposition. However, the spread of available data could be unacceptably large for the same precursor for several reasons related to its chemical nature or incorrectly configured conditions of tensimetric investigation. In this work, we have developed an algorithm for a general diagnostic check, based on principles of group-additivity, for thermochemistry on solid-gas, liquid-gas, and solid-liquid phase transitions of metal-organic compounds and applied it to tris(beta-diketonato)iron complexes. The diagnostic tool helps to localize general "healthy" thermochemical interconnected data, and, subsequently, isolate molecules with definitely "ill" properties from the data pool. This diagnostic tool could be expanded and adapted for β-diketonate complexes with metals other than iron.
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Affiliation(s)
- Kseniya V Zherikova
- Nikolaev Institute of Inorganic Chemistry of Siberian Branch of Russian Academy of Sciences 630090 Novosibirsk Russia
| | - Sergey P Verevkin
- Chemical Technological Department, Samara State Technical University Samara 443100 Russia .,Department of Physical Chemistry and Department of "Science and Technology of Life, Light and Matter", University of Rostock Rostock 18059 Germany
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5
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Thomas SP, Spackman PR, Jayatilaka D, Spackman MA. Accurate Lattice Energies for Molecular Crystals from Experimental Crystal Structures. J Chem Theory Comput 2018; 14:1614-1623. [DOI: 10.1021/acs.jctc.7b01200] [Citation(s) in RCA: 112] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sajesh P. Thomas
- School of Molecular Sciences, University of Western Australia, Perth 6009, Australia
| | - Peter R. Spackman
- School of Molecular Sciences, University of Western Australia, Perth 6009, Australia
| | - Dylan Jayatilaka
- School of Molecular Sciences, University of Western Australia, Perth 6009, Australia
| | - Mark A. Spackman
- School of Molecular Sciences, University of Western Australia, Perth 6009, Australia
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6
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Verevkin SP, Emel'yanenko VN, Zaitsau DH. Thermochemistry of Substituted Benzamides and Substituted Benzoic Acids: Like Tree, Like Fruit? Chemphyschem 2018; 19:619-630. [PMID: 29178473 DOI: 10.1002/cphc.201701132] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Indexed: 11/07/2022]
Abstract
Structure-property analyses of thermodynamic properties in chemical families of R-substituted benzamides, R-substituted benzoic acids, as well as R-substituted benzenes have been performed. The general linear interrelations for the vaporization enthalpies and the gas-phase enthalpies of formation between the chemical families under study have been established. These linear correlations provide a simple method for prediction of thermodynamic properties for benzenes with various combination of R-group substituents on the benzene ring. In addition, the robust structure-property correlations revealed in this study can serve for the establishment of the internal consistency of experimental results available for each chemical series.
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Affiliation(s)
- Sergey P Verevkin
- Department of Physical Chemistry and Department "Science and Technology of Life, Light and Matter", University of Rostock, 18059, Rostock, Germany.,Department of Physical Chemistry, Kazan Federal University, 420008, Kazan, Russia
| | - Vladimir N Emel'yanenko
- Chemical Technological Department, Samara State Technical University, Samara, 443100, Russia
| | - Dzmitry H Zaitsau
- Department of Physical Chemistry and Department "Science and Technology of Life, Light and Matter", University of Rostock, 18059, Rostock, Germany.,Department of Physical Chemistry, Kazan Federal University, 420008, Kazan, Russia
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7
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Alantary D, Yalkowsky SH. Estimating the Physicochemical Properties of Polysubstituted Aromatic Compounds Using UPPER. J Pharm Sci 2018; 107:297-306. [DOI: 10.1016/j.xphs.2017.10.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 10/12/2017] [Accepted: 10/13/2017] [Indexed: 12/01/2022]
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8
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Monte MJS, Almeida ARRP. Estimations of the thermodynamic properties of halogenated benzenes as they relate to their environment mobility. CHEMOSPHERE 2017; 189:590-598. [PMID: 28963976 DOI: 10.1016/j.chemosphere.2017.09.095] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Revised: 09/19/2017] [Accepted: 09/20/2017] [Indexed: 06/07/2023]
Abstract
In this work, several simple new equations for predicting important environmental mobility properties, at T = 298.15 K, were derived for halogenated benzenes: standard Gibbs energy of hydration, aqueous solubility, octanol-water partition coefficients, and Henry's law constants. A discussion on our previous estimates of other related properties (standard Gibbs energy and vapor pressure of sublimation and of vaporization) and their relation with entropy of fusion is also presented. As we aimed to estimate these properties for any of the ca. 1500 halogenated benzenes that may exist theoretically, an equation for estimating the temperature of fusion was also derived, since some of the proposed predictive equations (solubility of solids and Gibbs energy of sublimation) require its knowledge. For the other estimated properties just the number of each halogen that replaces hydrogen atoms in the halogenated benzene is needed. It was found that the coefficients that multiply the number of halogen atoms in the predictive equations vary linearly with the volume of the halogen atom.
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Affiliation(s)
- Manuel J S Monte
- Centro de Investigação em Química (CIQUP), Department of Chemistry and Biochemistry, Faculty of Science, University of Porto, Rua do Campo Alegre, 687, P-4169-007 Porto, Portugal.
| | - Ana R R P Almeida
- Centro de Investigação em Química (CIQUP), Department of Chemistry and Biochemistry, Faculty of Science, University of Porto, Rua do Campo Alegre, 687, P-4169-007 Porto, Portugal
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Verevkin SP, Messner J, Emel'yanenko VN, Gantman MG, Schulz PS, Wasserscheid P. Thermodynamic Analysis of Isomerization Equilibria of Chlorotoluenes and Dichlorobenzenes in a Biphasic Reaction Systems Containing Highly Acidic Chloroaluminate Melts. J Phys Chem B 2016; 120:13152-13160. [PMID: 27966981 DOI: 10.1021/acs.jpcb.6b10529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Thermodynamics and kinetics of the isomerization of chlorotoluenes and dichlorobenzene to the technically desired meta-isomers have been studied in the presence of highly acidic chloroaluminate melts with alkali metal and organic imidazolium cations. Enthalpies of four isomerization processes in reacting systems of chlorotoluenes and dichlorobenzene were obtained from temperature dependencies of the corresponding equilibrium constants in the liquid phase. Experimental reaction enthalpies, enthalpies of vaporization, and absolute vapor pressures of chlorotoluenes and dichlorobenzene have been used for the validation of quantum-chemical methods to predict thermodynamic functions of the four reactions under study successfully. Values of the standard Gibbs energies of formation, standard enthalpies and entropies of formation of chlorotoluenes and dichlorobenzenes in the liquid and in the gas phase have been derived. These values allow optimization of liquid-liquid biphasic manufacturing technologies for halogen-substituted benzenes.
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Affiliation(s)
- Sergey P Verevkin
- Department of Physical Chemistry and Department of Science and Technology of Life, Light and Matter, University of Rostock , Dr-Lorenz-Weg 1, D-18059 Rostock, Germany
| | - Julia Messner
- Lehrstuhl für Chemische Reaktionstechnik, Universität Erlangen Nürnberg , Egerlandstrasse 3, 91058 Erlangen, Germany
| | - Vladimir N Emel'yanenko
- Department of Physical Chemistry and Department of Science and Technology of Life, Light and Matter, University of Rostock , Dr-Lorenz-Weg 1, D-18059 Rostock, Germany.,Department of Physical Chemistry, Kazan Federal University , Kremlevskaya str. 18, 420008 Kazan, Russia
| | - Mikhail G Gantman
- Lehrstuhl für Chemische Reaktionstechnik, Universität Erlangen Nürnberg , Egerlandstrasse 3, 91058 Erlangen, Germany
| | - Peter S Schulz
- Lehrstuhl für Chemische Reaktionstechnik, Universität Erlangen Nürnberg , Egerlandstrasse 3, 91058 Erlangen, Germany
| | - Peter Wasserscheid
- Lehrstuhl für Chemische Reaktionstechnik, Universität Erlangen Nürnberg , Egerlandstrasse 3, 91058 Erlangen, Germany
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10
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Zaitsau DH, Kaliner M, Lerch S, Strassner T, Emel'yanenko VN, Verevkin SP. Thermochemical Properties of Tunable Aryl Alkyl Ionic Liquids (TAAILs) based on Phenyl-1H-imidazoles. Z Anorg Allg Chem 2016. [DOI: 10.1002/zaac.201600333] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Dzmitry H. Zaitsau
- Department of Physical Chemistry and Department of “Science and Technology of Life, Light and Matter“; University of Rostock; 18059 Rostock Germany
- Department of Physical Chemistry; Kazan Federal University; Kremlevskaya str. 18 420008 Kazan Russia
| | - Maria Kaliner
- Physical Organic Chemistry; Technische Universität Dresden; Bergstrasse 66 01069 Dresden Germany
| | - Swantje Lerch
- Physical Organic Chemistry; Technische Universität Dresden; Bergstrasse 66 01069 Dresden Germany
| | - Thomas Strassner
- Physical Organic Chemistry; Technische Universität Dresden; Bergstrasse 66 01069 Dresden Germany
| | - Vladimir N. Emel'yanenko
- Department of Physical Chemistry and Department of “Science and Technology of Life, Light and Matter“; University of Rostock; 18059 Rostock Germany
- Department of Physical Chemistry; Kazan Federal University; Kremlevskaya str. 18 420008 Kazan Russia
| | - Sergey P. Verevkin
- Department of Physical Chemistry and Department of “Science and Technology of Life, Light and Matter“; University of Rostock; 18059 Rostock Germany
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11
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Verevkin SP, Emel'yanenko VN, Nagrimanov RN. Nearest-Neighbor and Non-Nearest-Neighbor Interactions between Substituents in the Benzene Ring. Experimental and Theoretical Study of Functionally Substituted Benzamides. J Phys Chem A 2016; 120:9867-9877. [PMID: 27973806 DOI: 10.1021/acs.jpca.6b10332] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Standard molar enthalpies of formation of 2- and 4-hydroxybenzamides were measured by combustion calorimetry. Vapor pressures of benzamide and 2-hydroxybenzamide were derived by the transpiration method. Standard molar enthalpies of sublimation or vaporization of these compounds at 298 K were obtained from vapor pressure temperature dependence. Thermochemical data on benzamides with hydroxyl, methyl, methoxy, amino, and amide substituents were collected, evaluated, and tested for internal consistency. The high-level G4 quantum-chemical method was used for mutual validation of the experimental and theoretical gas-phase enthalpies of formation. Sets of nearest-neighbor and non-nearest-neighbor interactions between substituents in the benzene ring have been evaluated. A simple incremental procedure has been suggested for a quick appraisal of the vaporization and gas-phase formation enthalpies of the substituted benzamides.
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Affiliation(s)
- Sergey P Verevkin
- Department of Physical Chemistry and Department of Science and Technology of Life, Light and Matter, University of Rostock , Dr-Lorenz-Weg 1, D-18059 Rostock, Germany
| | - Vladimir N Emel'yanenko
- Department of Physical Chemistry and Department of Science and Technology of Life, Light and Matter, University of Rostock , Dr-Lorenz-Weg 1, D-18059 Rostock, Germany.,Department of Physical Chemistry, Kazan Federal University , Kremlevskaya str. 18, 420008 Kazan, Russia
| | - Ruslan N Nagrimanov
- Department of Physical Chemistry, Kazan Federal University , Kremlevskaya str. 18, 420008 Kazan, Russia
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12
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Emel’yanenko VN, Zaitseva KV, Nagrimanov RN, Solomonov BN, Verevkin SP. Benchmark Thermodynamic Properties of Methyl- and Methoxybenzamides: Comprehensive Experimental and Theoretical Study. J Phys Chem A 2016; 120:8419-8429. [DOI: 10.1021/acs.jpca.6b08027] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Vladimir N. Emel’yanenko
- Department
of Physical Chemistry and Department “Science and Technology
of Life, Light and Matter”, University of Rostock, Dr-Lorenz-Weg
1, D-18059, Rostock, Germany
| | - Ksenia V. Zaitseva
- Department
of Physical Chemistry and Department “Science and Technology
of Life, Light and Matter”, University of Rostock, Dr-Lorenz-Weg
1, D-18059, Rostock, Germany
| | - Ruslan N. Nagrimanov
- Department
of Physical Chemistry, Kazan Federal University, Kremlevskaya str. 18, 420008 Kazan, Russia
| | - Boris N. Solomonov
- Department
of Physical Chemistry, Kazan Federal University, Kremlevskaya str. 18, 420008 Kazan, Russia
| | - Sergey P. Verevkin
- Department
of Physical Chemistry and Department “Science and Technology
of Life, Light and Matter”, University of Rostock, Dr-Lorenz-Weg
1, D-18059, Rostock, Germany
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13
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Zherikova KV, Svetlov AA, Kuratieva NV, Verevkin SP. Structure-property relationships in halogenbenzoic acids: Thermodynamics of sublimation, fusion, vaporization and solubility. CHEMOSPHERE 2016; 161:157-166. [PMID: 27424058 DOI: 10.1016/j.chemosphere.2016.06.111] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2016] [Revised: 06/06/2016] [Accepted: 06/29/2016] [Indexed: 06/06/2023]
Abstract
Temperature dependences of vapor pressures for 2-, 3-, and 4-bromobenzoic acid, as well as for five isomeric bromo-methylbenzoic acids were studied by the transpiration method. Melting temperatures and enthalpies of fusion for all isomeric bromo-methylbenzoic acids and 4-bromobenzoic acid were measured with a DSC. The molar enthalpies of sublimation and vaporization were derived. These data together with results available in the literature were collected and checked for internal consistency using a group-additivity procedure and results from X-ray structural diffraction studies. Specific (hydrogen bonding) interactions in the liquid and in the crystal phase of halogenbenzoic acids were quantified based on experimental values of vaporization and sublimation enthalpies. Structure-property correlations of solubilities of halogenobenzoic acids with sublimation pressures and sublimation enthalpies were developed and solubilities of bromo-benzoic acids were estimated. These new results resolve much of the ambiguity in the available thermochemical and solubility data on bromobenzoic acids. The approach based on structure property correlations can be applied for the assessment of water solubility of sparingly soluble drugs.
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Affiliation(s)
- Kseniya V Zherikova
- Nikolaev Institute of Inorganic Chemistry of Siberian Branch of Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Aleksey A Svetlov
- Chemical Department, Samara State Technical University, 443100 Samara, Russia
| | - Natalia V Kuratieva
- Nikolaev Institute of Inorganic Chemistry of Siberian Branch of Russian Academy of Sciences, 630090 Novosibirsk, Russia; Novosibirsk State University, 630090 Novosibirsk, Russia
| | - Sergey P Verevkin
- Department of Physical Chemistry, University of Rostock, D-18059 Rostock, Germany; Department of Physical Chemistry, Kazan Federal University, Kremlevskaya str. 18, 420008 Kazan, Russia.
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14
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Monte MJS, Almeida ARRP, Liebman JF. Prediction of enthalpy and standard Gibbs energy of vaporization of haloaromatics from atomic properties. CHEMOSPHERE 2015; 138:478-485. [PMID: 26183943 DOI: 10.1016/j.chemosphere.2015.06.096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Revised: 06/22/2015] [Accepted: 06/25/2015] [Indexed: 06/04/2023]
Abstract
Halogenated benzenes form a class of pollutants with a huge number of members - 1504 distinct benzene compounds, where one or more hydrogen atoms are replaced by halogens, may exist theoretically. This study presents a user friendly method for accurate prediction of vapor pressures and enthalpies of vaporization, at 298.15 K, of any mono or poly halobenzene compound. The derived equations for the prediction of those vaporization properties depend just on the number of each constituent halogen atom. This is a consequence of the absence of intramolecular interactions between the halogen atoms, revealed after examining vaporization results of ca. 40 halogenated benzenes. In order to rationalize the estimation equations, the contribution of the halogen atoms for the referred to above properties of vaporization was decomposed into two atomic properties - the volume and electron affinity. Extension of the applicability of the estimation method to substituted benzenes containing other substituent groups beyond halogen atoms as well as to some polycyclic aromatic species was tested with success.
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Affiliation(s)
- M J S Monte
- Centro de Investigação em Química, CIQ-UP, Departamento de Química e Bioquímica, Faculdade de Ciências da Universidade do Porto, Rua do Campo Alegre, 687, P-4169-007 Porto, Portugal.
| | - A R R P Almeida
- Centro de Investigação em Química, CIQ-UP, Departamento de Química e Bioquímica, Faculdade de Ciências da Universidade do Porto, Rua do Campo Alegre, 687, P-4169-007 Porto, Portugal
| | - J F Liebman
- University of Maryland Baltimore County, Department of Chemistry and Biochemistry, Baltimore, MD 21250, USA
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