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Moreno Betancourt A, Schwabedissen J, Romano RM, Della Védova CO, Beckers H, Willner H, Stammler HG, Mitzel NW. Disulfuryl Dichloride ClSO 2 OSO 2 Cl: A Conformation and Polymorphism Chameleon. Chemistry 2018; 24:10409-10421. [PMID: 29709088 DOI: 10.1002/chem.201800817] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Indexed: 11/05/2022]
Abstract
Disulfuryl dichloride ClSO2 OSO2 Cl was characterized by vibrational spectroscopy in the gaseous and liquid phase as well as in the Ar-matrix. By varying the temperature, certain bands could be assigned to several conformers. Gas-phase electron diffraction revealed a dominance of the anti-conformer at ambient temperature. The same conformation was found in the solid state. Via the in situ technique for crystallization, not less than four different modifications were identified. Among these different modifications, the structural parameters of the molecules remain relatively constant, but the aggregation pattern changes. Although the molecules aggregate by chlorine⋅⋅⋅oxygen contacts in each modification, the geometrical parameters of these interaction show significant differences and were evaluated and are in part inconsistent with the halogen bonding concept.
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Affiliation(s)
- Angélica Moreno Betancourt
- CEQUINOR (UNLP-CONICET, CCT La Plata), Departamento de Química, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, CP 1900, Argentina
| | - Jan Schwabedissen
- Fakultät für Chemie, Lehrstuhl für Anorganische Chemie und Strukturchemie, Centrum für molekulare Materialien CM2, Universität Bielefeld, Universitätsstr. 25, 33615, Bielefeld, Germany
| | - Rosana M Romano
- CEQUINOR (UNLP-CONICET, CCT La Plata), Departamento de Química, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, CP 1900, Argentina
| | - Carlos O Della Védova
- CEQUINOR (UNLP-CONICET, CCT La Plata), Departamento de Química, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, CP 1900, Argentina
| | - Helmut Beckers
- Institut für Chemie und Biochemie, Anorganische Chemie, Freie Universität Berlin, Fabeckstraße 34-36, 14195, Berlin, Germany
| | - Helge Willner
- FB C-Anorganische Chemie, Bergische Universität Wuppertal, Gaußstraße 20, 42097, Wuppertal, Germany
| | - Hans-Georg Stammler
- Fakultät für Chemie, Lehrstuhl für Anorganische Chemie und Strukturchemie, Centrum für molekulare Materialien CM2, Universität Bielefeld, Universitätsstr. 25, 33615, Bielefeld, Germany
| | - Norbert W Mitzel
- Fakultät für Chemie, Lehrstuhl für Anorganische Chemie und Strukturchemie, Centrum für molekulare Materialien CM2, Universität Bielefeld, Universitätsstr. 25, 33615, Bielefeld, Germany
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2
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Mathieu D. Atom Pair Contribution Method: Fast and General Procedure To Predict Molecular Formation Enthalpies. J Chem Inf Model 2018; 58:12-26. [DOI: 10.1021/acs.jcim.7b00613] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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3
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Shallcross DE, Leather KE, Bacak A, Xiao P, Lee EPF, Ng M, Mok DKW, Dyke JM, Hossaini R, Chipperfield MP, Khan MAH, Percival CJ. Reaction between CH3O2 and BrO Radicals: A New Source of Upper Troposphere Lower Stratosphere Hydroxyl Radicals. J Phys Chem A 2015; 119:4618-32. [DOI: 10.1021/jp5108203] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Kimberley E. Leather
- School
of Earth, Atmospheric and Environmental Sciences, The University of Manchester, Williamson Building, Oxford Road, Manchester M13 9PL, U.K
| | - Asan Bacak
- School
of Earth, Atmospheric and Environmental Sciences, The University of Manchester, Williamson Building, Oxford Road, Manchester M13 9PL, U.K
| | - Ping Xiao
- School
of Chemistry, University of Bristol, Bristol BS8 1TS, U.K
| | - Edmond P. F. Lee
- School
of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K
- Department
of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Maggie Ng
- Department
of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Daniel K. W. Mok
- Department
of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - John M. Dyke
- School
of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K
| | - Ryan Hossaini
- School
of Earth and Environment, University of Leeds, Leeds LS2 9JT, U.K
| | | | - M. Anwar H. Khan
- School
of Chemistry, University of Bristol, Bristol BS8 1TS, U.K
| | - Carl J. Percival
- School
of Earth, Atmospheric and Environmental Sciences, The University of Manchester, Williamson Building, Oxford Road, Manchester M13 9PL, U.K
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DESAI RUCHA, GUPTA SANJEEVK, MISHRA SHREE, JHA PK, PRATAP A. THE SYNTHESIS OFTiO2NANOPARTICLES BY WET-CHEMICAL METHOD AND THEIR PHOTOLUMINESCENCE, THERMAL AND VIBRATIONAL CHARACTERIZATIONS: EFFECT OF GROWTH CONDITION. INTERNATIONAL JOURNAL OF NANOSCIENCE 2012. [DOI: 10.1142/s0219581x11008381] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Low temperature calcination methods have been developed to obtain anatase TiO2nanocrystals using three different synthesis routes. The DSC thermograms have been used to set the annealing temperature. Various size of TiO2nanocrystals ranging from 8 nm to 16.5 nm have been used to synthesize by setting up the annealing temperature and time. The X-ray diffraction (XRD) and Raman spectrum have been used to identify and confirm the anatase crystal structure having long range ordering. The photoluminescence (PL) spectra have been recorded as a function of particle size and excitation power, which is attributed to the defects inside the grain that can migrate into the grain surface region during annealing. In a typical TiO2nanocrystals (sample TN12), luminescence efficiency increases with the decrease in size due to e-/ h+recombination process.
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Affiliation(s)
- RUCHA DESAI
- Nanoscience and Technology Department, P. D. Patel Institute of Applied Sciences, Charotar University of Science and Technology (CHARUSAT), CHARUSAT Campus, Changa 388421, India
| | - SANJEEV K. GUPTA
- Department of Physics, Bhavnagar University, Bhavnagar 364002, India
| | - SHREE MISHRA
- Department of Physics, Bhavnagar University, Bhavnagar 364002, India
| | - P. K. JHA
- Department of Physics, Bhavnagar University, Bhavnagar 364002, India
| | - A. PRATAP
- Department of Applied Physics, Faculty of Technology and Engineering, The MS University of Baroda, Vadodara 390001, India
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Szakács P, Csontos J, Das S, Kállay M. High-Accuracy Theoretical Thermochemistry of Atmospherically Important Nitrogen Oxide Derivatives. J Phys Chem A 2011; 115:3144-53. [DOI: 10.1021/jp112116x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Péter Szakács
- Department of Physical Chemistry and Materials Science, Budapest University of Technology and Economics, Budapest P.O. Box 91, H-1521 Hungary
| | - József Csontos
- Department of Physical Chemistry and Materials Science, Budapest University of Technology and Economics, Budapest P.O. Box 91, H-1521 Hungary
| | - Sanghamitra Das
- Department of Physical Chemistry and Materials Science, Budapest University of Technology and Economics, Budapest P.O. Box 91, H-1521 Hungary
| | - Mihály Kállay
- Department of Physical Chemistry and Materials Science, Budapest University of Technology and Economics, Budapest P.O. Box 91, H-1521 Hungary
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Zhao M, Zhao YL, Liu PJ, Chang YF, Pan XM, Su ZM, Wang RS. Quantum chemical study on the reaction mechanism of OBrO radical with OH radical. CHINESE J CHEM 2010. [DOI: 10.1002/cjoc.20040220623] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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7
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Parida K, Sahu N, Biswal N, Naik B, Pradhan A. Preparation, characterization, and photocatalytic activity of sulfate-modified titania for degradation of methyl orange under visible light. J Colloid Interface Sci 2008; 318:231-7. [DOI: 10.1016/j.jcis.2007.10.028] [Citation(s) in RCA: 108] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2007] [Revised: 10/15/2007] [Accepted: 10/16/2007] [Indexed: 11/28/2022]
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Wang XH, Li JG, Kamiyama H, Moriyoshi Y, Ishigaki T. Wavelength-Sensitive Photocatalytic Degradation of Methyl Orange in Aqueous Suspension over Iron(III)-doped TiO2Nanopowders under UV and Visible Light Irradiation. J Phys Chem B 2006; 110:6804-9. [PMID: 16570988 DOI: 10.1021/jp060082z] [Citation(s) in RCA: 145] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Well-crystallized iron(III)-doped TiO2 nanopowders with controlled Fe3+ doping concentration and uniform dopant distribution, have been synthesized with plasma oxidative pyrolysis. The photocatalytic reactivity of the synthesized TiO2 nanopowders with a mean particle size of 50-70 nm was quantified in terms of the degradation rates of methyl orange (MO) in aqueous TiO2 suspension under UV (mainly 365 and 316 nm) and visible light irradiation (mainly 405 and 436 nm). The photodecomposition of MO over TiO2 nanopowders followed a distinct two-stage pseudo first order kinetics. Interestingly, the photocatalytic reactivity depends not only on the iron doping concentration but also on the wavelength of the irradiating light. Under UV irradiation, nominally undoped TiO2 had much higher reactivity than Fe3+ -doped TiO2, suggesting that Fe3+ doping (> 0.05 at. %) in TiO2 with a mean particle size of approximately 60 nm was detrimental to the photocatalytic decomposition of methyl orange. Whereas, under visible light irradiation, the Fe3+ -doped TiO2 with an intermediate iron doping concentration of approximately 1 at. % had the highest photocatalytic reactivity due to the narrowing of band gap so that it could effectively absorb the light with longer wavelength. A strategy for improving the photocatalytic reactivity of Fe3+ -doped TiO2 used in the visible light region is also proposed.
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Affiliation(s)
- X H Wang
- Advanced Materials Laboratory, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
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9
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He HQ, Liu JY, Li ZS, Sun CC. Theoretical study for the reaction of CH3OCl with Cl atom. J Comput Chem 2005; 26:642-50. [PMID: 15751108 DOI: 10.1002/jcc.20202] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A direct dynamics method is employed to study the kinetics of the multiple channel reaction CH(3)OCl + Cl. The potential energy surface (PES) information is explored from ab initio calculations. Two reaction channels, Cl- and H-abstractions, have been identified. The optimized geometries and frequencies of the stationary points and the minimum-energy paths (MEPs) are calculated at the MP2 level of theory using the 6-311G(d, p) and cc-pVTZ basis sets, respectively. The single-point energies along the MEPs are further refined at the G3(MP2)//MP2/6-311G(d, p), G3//MP2/6-311G(d, p), as well as by the multicoefficient correlation method based on QCISD (MC-QCISD) using the MP2/cc-pVTZ geometries. The enthalpies of formation for the species CH(3)OCl and CH(2)OCl are calculated via isodesmic reactions. The rate constants of the two reaction channels are evaluated by using the variational transition-state theory over a wide range of temperature, 220-2200 K. The calculated rate constants exhibit the slightly negative temperature dependence and show good agreement with the available experimental data at room temperature at the G3(MP2)//MP2/6-311G(d, p) level. The present calculations indicate that the two channels are competitive at low temperatures while H-abstraction plays a more important role with the increase of temperature. The calculated k(1a)/k(1) ratio of 0.5 at 298 K is in general agreement with the experimental one, 0.8 +/- 0.2. The high rate constant for CH(3)OCl + Cl shows that removal by reaction with Cl atom is a potentially important loss process for CH(3)OCl in the polar stratosphere.
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Affiliation(s)
- Hong-Qing He
- Institute of Theoretical Chemistry, State Key Laboratory of Theoretical and Computational Chemistry, Jilin University, Changchun 130023, P. R. China
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Abstract
Using higher levels of wave-function-based electronic structure theory than previously applied, as well as density functional theory (B-LYP and B3-LYP functionals), all theoretical models conclude that three ONOOH conformers are stationary point minima, in disagreement with some of the previous studies that we survey. In order of increasing energy, these are the cis-cis, cis-perp, and trans-perp conformers. Basis sets including diffuse functions seem to be needed to obtain a qualitatively correct representation of the internal rotation potential energy surface at higher levels of theory. Internal rotation about the peroxide bond involving the cis-cis, cis-gauche transition structure (TS), cis-perp, and cis-trans TS conformers is studied in detail. To help ascertain the relative stability of the cis-perp conformer, multireference configuration interaction energy calculations are carried out, and rule of thumb estimates of multireference character in the ground-state wave functions of the ONOOH conformers are considered. CCSD(T)/aug-cc-pVTZ physical properties (geometries, rotational constants, electric dipole moments, harmonic vibrational frequencies, and infrared intensities) are compared with the analogous experimental data wherever possible, and also with density functional theory. Where such experimental data are nonexistent, the CCSD(T) and B3-LYP results are useful representations. For example, the electric dipole moment |mu(e)| of the cis-cis conformer is predicted to be 0.97+/-0.03 D. CCSD(T) energies, extrapolated to the aug-cc-pVNZ limit, are employed in isodesmic reaction schemes to derive zero Kelvin heats of formation and bond dissociation energies of the ONOOH stationary point minima. In agreement with recent gas-phase experiments, the peroxide bond dissociation energies of the cis-cis and trans-perp conformers are calculated as 19.3+/-0.4 and 16.0+/-0.4 kcalmol, respectively. The lowest energy cis-cis conformer is less stable than nitric acid by 28.1+/-0.4 kcalmol at 0 K.
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Affiliation(s)
- Mark P McGrath
- Department of Chemistry, University of California, Irvine, CA 92697, USA.
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11
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Parthiban S, Lee TJ, Guha S, Francisco JS. Theoretical study of chlorine nitrates: implications for stratospheric chlorine chemistry. J Am Chem Soc 2003; 125:10446-58. [PMID: 12926970 DOI: 10.1021/ja010297g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Reported here is a theoretical study of possible stratospheric chlorine reservoir species including isomers of chemical formula ClNO(4) and ClNO(5), in addition to the well-known ClONO(2) reservoir species. Density functional theory (DFT) in conjunction with large one-particle basis sets has been used to determine equilibrium structures, dipole moments, rotational constants, harmonic vibrational frequencies, and infrared intensities. The B3LYP functional was used since it has previously been shown to perform well for similar compounds. The equilibrium geometry and vibrational spectra of ClONO(2) are shown to be in good agreement with the experimental data and also with high-level coupled-cluster calculations reported previously. Three stable isomers have been identified for each ClNO(4) and ClNO(5). The vibrational spectrum of O(2)ClONO(2) has been compared with the available experimental data and found to be in good agreement. The relative energetics of the ClNO(4) and ClNO(5) isomers have been determined using large atomic natural orbital (ANO) basis sets in conjunction with the singles and doubles coupled-cluster method that includes a perturbational correction for triple excitations, denoted CCSD(T). Accurate heats of formation have been evaluated by computing energies for isodesmic reactions involving the ClNO(4) and ClNO(5) isomers. The stability of these molecules with respect to thermal dissociation is examined. The present study suggests that isomers of ClNO(4) and ClNO(5) may have no atmospheric chemical relevance because the atmospheric concentrations of the necessary reactants are insufficient, but it is also found that under laboratory conditions the formation of O(2)ClONO(2) cannot be ignored.
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12
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Churio MS, Brusa MA, Grela MA. Application of photoacoustic calorimetry to the determination of volume changes in reactions involving radical anions in aqueous solutions. Photochem Photobiol Sci 2003; 2:754-8. [PMID: 12911223 DOI: 10.1039/b301838e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The particular features of the application of photoacoustic calorimetry to the determination of volume changes in reactions involving radical anions in aqueous solutions are addressed. Analysis of recent literature data on volume changes of redox pairs, including our previous results on the couples NO2(-)/NO2 and SO4(2-)/(SO4)*-, together with known values of molal volume changes for ionization reactions, allow us to derive an empirical correlation for these categories of reactions. Finally, the pertinence of describing the volume changes of complex processes as a simple sum of separable terms is critically examined.
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Affiliation(s)
- María S Churio
- Departamento de Química, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata, CC 624 (7600) Mar del Plata, Argentina.
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13
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Sicre J, Cobos C. Thermochemistry of the higher chlorine oxides ClOx (x=3, 4) and Cl2Ox (x=3–7)†. ACTA ACUST UNITED AC 2003. [DOI: 10.1016/s0166-1280(02)00602-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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14
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Papayannis DK, Melissas VS, Kosmas AM. A quantum mechanical study of IOX (X=Cl, Br, I) isomers. Chem Phys Lett 2002. [DOI: 10.1016/s0009-2614(02)01057-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Bozzelli JW, Jung D. Theoretical Investigation on Stability of the C·H2OCl Radical. J Phys Chem A 2001. [DOI: 10.1021/jp003401+] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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16
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Papayannis DK, Kosmas AM, Melissas VS. Quantum Mechanical Studies on the BrO + ClO Reaction. J Phys Chem A 2001. [DOI: 10.1021/jp002536c] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Demetrios K. Papayannis
- Physical Chemistry Laboratory, Department of Chemistry, University of Ioannina, Greece GR- 451 10, and Molecular Modeling of Materials Laboratory, Institute of Physical Chemistry, NRCPS “Demokritos”, Agia Paraskevi Attikis, Greece GR- 153 10
| | - Agnie M. Kosmas
- Physical Chemistry Laboratory, Department of Chemistry, University of Ioannina, Greece GR- 451 10, and Molecular Modeling of Materials Laboratory, Institute of Physical Chemistry, NRCPS “Demokritos”, Agia Paraskevi Attikis, Greece GR- 153 10
| | - Vasilios S. Melissas
- Physical Chemistry Laboratory, Department of Chemistry, University of Ioannina, Greece GR- 451 10, and Molecular Modeling of Materials Laboratory, Institute of Physical Chemistry, NRCPS “Demokritos”, Agia Paraskevi Attikis, Greece GR- 153 10
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18
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Jung D, Chen CJ, Bozzelli JW. Structures, Rotation Barrier, and Thermodynamic Properties ΔHf°298, S°298, and Cp(T) of Chloromethyl Hypochlorites CH3OCl, CH2ClOCl, CHCl2OCl, and CCl3OCl. J Phys Chem A 2000. [DOI: 10.1021/jp001469j] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Dawoon Jung
- Department of Chemistry, Chemical Engineering and Environmental Science, New Jersey Institute of Technology, Newark, New Jersey 07102
| | - Chung-Ju Chen
- Department of Chemistry, Chemical Engineering and Environmental Science, New Jersey Institute of Technology, Newark, New Jersey 07102
| | - Joseph W. Bozzelli
- Department of Chemistry, Chemical Engineering and Environmental Science, New Jersey Institute of Technology, Newark, New Jersey 07102
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19
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Knight GP, Beiderhase T, Helleis F, Moortgat GK, Crowley JN. Reaction of HO2 with ClO: Flow Tube Studies of Kinetics and Product Formation between 215 and 298 K. J Phys Chem A 2000. [DOI: 10.1021/jp9924631] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- G. P. Knight
- Division of Atmospheric Chemistry, Max-Planck-Institut für Chemie, Postfach 3060, 55020 Mainz, Germany
| | - T. Beiderhase
- Division of Atmospheric Chemistry, Max-Planck-Institut für Chemie, Postfach 3060, 55020 Mainz, Germany
| | - F. Helleis
- Division of Atmospheric Chemistry, Max-Planck-Institut für Chemie, Postfach 3060, 55020 Mainz, Germany
| | - G. K. Moortgat
- Division of Atmospheric Chemistry, Max-Planck-Institut für Chemie, Postfach 3060, 55020 Mainz, Germany
| | - J. N. Crowley
- Division of Atmospheric Chemistry, Max-Planck-Institut für Chemie, Postfach 3060, 55020 Mainz, Germany
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21
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Espinosa-Garcı́a J. Theoretical enthalpies of formation of ROX (R=H,CH3; X=F,Cl,Br) compounds. Chem Phys Lett 1999. [DOI: 10.1016/s0009-2614(99)01231-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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22
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Papayannis D, Kosmas AM, Melissas VS. Ab initio calculations for (BrO)2 system and quasiclassical dynamics study of BrO self-reaction. Chem Phys 1999. [DOI: 10.1016/s0301-0104(99)00070-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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23
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Messer BM, Elrod MJ. A theoretical study of ROX (R=H, CH3; X=F, Cl, Br) enthalpies of formation, ionization potentials and fluoride affinities. Chem Phys Lett 1999. [DOI: 10.1016/s0009-2614(98)01451-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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24
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Zhang Z, Wang CC, Zakaria R, Ying JY. Role of Particle Size in Nanocrystalline TiO2-Based Photocatalysts. J Phys Chem B 1998. [DOI: 10.1021/jp982948+] [Citation(s) in RCA: 1190] [Impact Index Per Article: 45.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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25
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Colussi AJ, Grela MA. Thermochemical kinetics of bromine nitrate, bromine nitrite, halogen hydroperoxides, dichlorine pentoxide, peroxycarboxylic acids, and diacyl peroxides. INT J CHEM KINET 1998. [DOI: 10.1002/(sici)1097-4601(1998)30:1<41::aid-kin5>3.0.co;2-u] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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26
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Jursic BS. A density functional theory estimation of the heat of formation for FOOCl. J Chem Phys 1997. [DOI: 10.1063/1.473098] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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27
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Bogan DJ, Thorn RP, Nesbitt FL, Stief LJ. Experimental 300 K Measurement of the Rate Constant of the Reaction OH + BrO → Products. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp9608077] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Denis J. Bogan
- Laboratory for Extraterrestrial Physics (Code 690), NASA/Goddard Space Flight Center, Greenbelt, Maryland 20771, Department of Chemistry, The Catholic University of America, Washington, DC 20064, and Department of Natural Sciences, Coppin State College, Baltimore, Maryland 21216
| | - R. Peyton Thorn
- Laboratory for Extraterrestrial Physics (Code 690), NASA/Goddard Space Flight Center, Greenbelt, Maryland 20771, Department of Chemistry, The Catholic University of America, Washington, DC 20064, and Department of Natural Sciences, Coppin State College, Baltimore, Maryland 21216
| | - Fred L. Nesbitt
- Laboratory for Extraterrestrial Physics (Code 690), NASA/Goddard Space Flight Center, Greenbelt, Maryland 20771, Department of Chemistry, The Catholic University of America, Washington, DC 20064, and Department of Natural Sciences, Coppin State College, Baltimore, Maryland 21216
| | - Louis J. Stief
- Laboratory for Extraterrestrial Physics (Code 690), NASA/Goddard Space Flight Center, Greenbelt, Maryland 20771, Department of Chemistry, The Catholic University of America, Washington, DC 20064, and Department of Natural Sciences, Coppin State College, Baltimore, Maryland 21216
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