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Fukushima M. Laser induced fluorescence spectroscopy of the transition of jet cooled 14NO 3 and 15NO 3 II: the dispersed fluorescence spectrum from the 3rd E level of the ν 4 mode (approximately the 2ν 4 (e'), l = 0, level). Phys Chem Chem Phys 2024. [PMID: 39210738 DOI: 10.1039/d4cp01719f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
14NO3 and 15NO3 isotopomers were generated in a supersonic free jet expansion, and laser induced fluorescence (LIF) of the electronic transition was observed. Dispersed LIF spectra from the vibronic level at ∼770 cm-1 above the vibrationless level have been measured for each isotopomer. One remarkable characteristic of the dispersed fluorescence (DF) spectrum is that the ν2 fundamental is clearly observed, even though the transition 201 is forbidden in the electronic transition. Another is that two sets of vibrational structure are observed in the DF spectrum: one of the two sets is the structure with the origin at the excitation energy, and the other is that with the origin at the ν2 fundamental. These observations suggest that the fluorescent level has contribution from the ν2 mode. In part I (M. Fukushima, J. Mol. Spectrosc., 2022, 387, 111646), it has been reported that the ν4 progressions are one of the typical characteristics of the vibrational structure of the DF spectrum from the vibrationless level; the progressions have intensity gradually decreasing with increasing ν4 quantum number (named the "regular" distribution), and have members forbidden for the Δl = 0 selection rule. The intensity distribution of the ν4 progression with the origin at the ν2 fundamental is similar to that from the vibrationless level, while that with the origin at the excitation energy is drastically different from that from the vibrationless level. The Jahn-Teller (J-T) and Renner-Teller (R-T) interactions in the B̃2E' state enable us to interpret the intensity distributions of the ν4 progressions, in which relatively weak interactions are enough to reproduce the observed distributions. The spectral intensity distribution analyses adopting the two vibronic couplings suggest that the fluorescent level at ∼770 cm-1 above the vibrationless level is the 3rd E eigenstate of the ν4 mode. The major component of the ν4 3rd E state is the |Λ = ±1; v4 = 2, l4 = 0〉 level of the B̃2E' state, which is a vibrationally and a vibronically E' level, and it is therefore concluded that the major components of the fluorescent level are both of the ν2 = 1 level and ν4 = 2 level .
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Affiliation(s)
- Masaru Fukushima
- Faculty of Information Sciences, Hiroshima City University, Hiroshima 731-3194, Japan.
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2
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Viel A, Williams DMG, Eisfeld W. Accurate quantum dynamics simulation of the photodetachment spectrum of the nitrate anion (NO 3 -) based on an artificial neural network diabatic potential model. J Chem Phys 2021; 154:084302. [PMID: 33639724 DOI: 10.1063/5.0039503] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The photodetachment spectrum of the nitrate anion (NO3 -) is simulated from first principles using wavepacket quantum dynamics propagation and a newly developed accurate full-dimensional fully coupled five state diabatic potential model. This model utilizes the recently proposed complete nuclear permutation inversion invariant artificial neural network diabatization technique [D. M. G. Williams and W. Eisfeld, J. Phys. Chem. A 124, 7608 (2020)]. The quantum dynamics simulations are designed such that temperature effects and the impact of near threshold detachment are taken into account. Thus, the two available experiments at high temperature and at cryogenic temperature using the slow electron velocity-map imaging technique can be reproduced in very good agreement. These results clearly show the relevance of hot bands and vibronic coupling between the X̃ 2A2 ' ground state and the B̃ 2E' excited state of the neutral radical. This together with the recent experiment at low temperature gives further support for the proper assignment of the ν3 fundamental, which has been debated for many years. An assignment of a not yet discussed hot band line is also proposed.
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Affiliation(s)
- Alexandra Viel
- University Rennes, CNRS, IPR (Institut de Physique de Rennes) - UMR 6251, F-35000 Rennes, FranceTheoretische Chemie, Universität Bielefeld, Postfach 100131, D-33501 Bielefeld, Germany
| | - David M G Williams
- Theoretische Chemie, Universität Bielefeld, Postfach 100131, D-33501 Bielefeld, Germany
| | - Wolfgang Eisfeld
- Theoretische Chemie, Universität Bielefeld, Postfach 100131, D-33501 Bielefeld, Germany
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3
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Kawaguchi K, Tang J, Akikusa N. Infrared laser spectroscopy of the ν3-ν4 difference band and detection of the ν3 band of NO3. Chem Phys Lett 2021. [DOI: 10.1016/j.cplett.2020.138315] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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4
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Kalemos A. The nature of the chemical bond in NO3, neutral and anion. Theor Chem Acc 2020. [DOI: 10.1007/s00214-020-2563-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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5
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Babin MC, DeVine JA, DeWitt M, Stanton JF, Neumark DM. High-Resolution Photoelectron Spectroscopy of Cryogenically Cooled NO 3̅. J Phys Chem Lett 2020; 11:395-400. [PMID: 31765169 DOI: 10.1021/acs.jpclett.9b03055] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
High-resolution anion photoelectron spectra of cryogenically cooled NO3̅ anions obtained using slow photoelectron velocity-map imaging are presented and provide new insight into the vibronic structure of the corresponding neutral radical. A combination of improved spectral resolution, measurement of energy-dependent intensity effects, temperature control, and comparison to theory allows for full assignment of the vibronic features observed in this spectrum. We obtain a refined electron affinity of 3.9289(14) eV for NO3. Further, the appearance of Franck-Condon forbidden transitions from vibrationally cold anions to neutral states with excitation along the NO3 ν4 mode confirms that these features arise from vibronic coupling with the B̃2E' excited state of NO3 and are not hot bands, as has been suggested. Together, the suite of experimental and simulated results provides clear evidence that the ν3 fundamental of NO3 resides near 1050 cm-1, addressing a long-standing controversy surrounding this vibrational assignment.
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Affiliation(s)
- Mark C Babin
- Department of Chemistry , University of California , Berkeley , California 94720 , United States
| | - Jessalyn A DeVine
- Department of Chemistry , University of California , Berkeley , California 94720 , United States
| | - Martin DeWitt
- Department of Chemistry , University of California , Berkeley , California 94720 , United States
| | - John F Stanton
- Quantum Theory Project, Department of Chemistry and Physics , University of Florida , Gainesville , Florida 32611 , United States
| | - Daniel M Neumark
- Department of Chemistry , University of California , Berkeley , California 94720 , United States
- Chemical Sciences Division , Lawrence Berkeley National Laboratory , Berkeley , California 94720 , United States
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6
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Li MY, Bai FY, Pan XM. Theoretical study of H-atom abstraction reactions from CH3CH2OCH2CH3, CHF2CF2OCH2CF3 and CF3CH2OCH3 by NO3 radical & subsequent degradation. J Mol Graph Model 2019; 93:107453. [DOI: 10.1016/j.jmgm.2019.107453] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 09/14/2019] [Accepted: 09/16/2019] [Indexed: 11/28/2022]
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7
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Mukherjee B, Mukherjee S, Sardar S, Shamasundar K, Adhikari S. A beyond Born-Oppenheimer treatment of five state molecular system NO3 and the photodetachment spectra of its anion. Chem Phys 2018. [DOI: 10.1016/j.chemphys.2018.09.017] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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9
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Mukherjee B, Mukherjee S, Sardar S, Shamasundar KR, Adhikari S. An ab initio investigation of non-adiabatic couplings and conical intersections among the lowest five electronic states of the NO3 radical. Mol Phys 2017. [DOI: 10.1080/00268976.2017.1340680] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Bijit Mukherjee
- Department of Physical Chemistry, Indian Association for the Cultivation of Science, Kolkata, India
| | - Saikat Mukherjee
- Department of Physical Chemistry, Indian Association for the Cultivation of Science, Kolkata, India
| | - Subhankar Sardar
- Department of Chemistry, Bhatter College, Paschim Midnapore, India
| | - K. R. Shamasundar
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Mohali, India
| | - Satrajit Adhikari
- Department of Physical Chemistry, Indian Association for the Cultivation of Science, Kolkata, India
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10
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Ye JT, Bai FY, Shi SQ, Pan XM. Computational exploration of regioselectivity and atmospheric lifetime in NO 3-initiated reactions of CH 3OCH 3 and CH 3OCH 2CH 3. J Mol Graph Model 2017; 72:156-167. [PMID: 28092834 DOI: 10.1016/j.jmgm.2017.01.002] [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: 07/31/2016] [Revised: 12/20/2016] [Accepted: 01/03/2017] [Indexed: 10/20/2022]
Abstract
The NO3-initiated reactions of CH3OCH3 and CH3OCH2CH3 have been investigated by the BHandHLYP method in conjunction with the 6-311G(d,p) basis set. Thermodynamic and kinetic data are further refined using the comparatively accurate CCSD(T) method. According to the values of reaction enthalpies (ΔHr,298θ) and reaction Gibbs free energies (ΔGr,298θ) from CH3OCH2CH3 with NO3 system, we find that H-abstraction pathway from the α-CH2 group is more exothermic. It is further confirmed by the calculated CH bond dissociation energy of CH3OCH2CH3 molecule. All the rate constants, computed through means of canonical variational transition state with small-curvature tunneling correction, are fitted to the three-parameter expressions k1=1.54×10-23T3.34exp(-1035.53/T) and k2=3.55×10-26T4.31exp(-281.24/T)cm3molecule-1s-1 and branching ratios are computed over the temperature range 200-600K. The branching ratios are also discussed. The atmospheric lifetimes of CH3OCH3 and CH3OCH2CH3 determined by the NO3 radical are about 270 and 29days, respectively.
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Affiliation(s)
- Jin-Ting Ye
- Institute of Faculty of Chemistry, National & Local United Engineering Lab for Power Battery Northeast Normal University, 130024 Changchun, People's Republic of China
| | - Feng-Yang Bai
- Institute of Faculty of Chemistry, National & Local United Engineering Lab for Power Battery Northeast Normal University, 130024 Changchun, People's Republic of China
| | - Shao-Qing Shi
- Institute of Faculty of Chemistry, National & Local United Engineering Lab for Power Battery Northeast Normal University, 130024 Changchun, People's Republic of China
| | - Xiu-Mei Pan
- Institute of Faculty of Chemistry, National & Local United Engineering Lab for Power Battery Northeast Normal University, 130024 Changchun, People's Republic of China.
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11
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Jiang J, Zhang J, Zhu P, Li J, Wang X, Li D, Liu B, Cui Q, Zhu H. High pressure studies of Ni3[(C2H5N5)6(H2O)6](NO3)6·1.5H2O by Raman scattering, IR absorption, and synchrotron X-ray diffraction. RSC Adv 2016. [DOI: 10.1039/c6ra09030c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Molecular structure (a) and packing diagram (b) of 1. The green, grey, blue, red, and white spheres denote Ni, C, N, O, and H atoms, respectively.
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Affiliation(s)
- Junru Jiang
- State Key Laboratory of Superhard Materials
- Jilin University
- Changchun
- China
| | - Jianguo Zhang
- State Key Laboratory of Explosion Science and Technology
- Beijing Institute of Technology
- Beijing
- China
| | - Peifen Zhu
- Department of Physics and Engineering Physics
- The University of Tulsa
- Tulsa
- USA
| | - Jianfu Li
- Institute of Condensed Matter Physics
- Linyi University
- Linyi
- China
| | - Xiaoli Wang
- Institute of Condensed Matter Physics
- Linyi University
- Linyi
- China
| | - Dongmei Li
- State Key Laboratory of Superhard Materials
- Jilin University
- Changchun
- China
| | - Bingbing Liu
- State Key Laboratory of Superhard Materials
- Jilin University
- Changchun
- China
| | - Qiliang Cui
- State Key Laboratory of Superhard Materials
- Jilin University
- Changchun
- China
| | - Hongyang Zhu
- State Key Laboratory of Superhard Materials
- Jilin University
- Changchun
- China
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12
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Homayoon Z, Bowman JM. Communication: MULTIMODE calculations of low-lying vibrational states of NO3 using an adiabatic potential energy surface. J Chem Phys 2014; 141:161104. [DOI: 10.1063/1.4900734] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Zahra Homayoon
- Cherry L. Emerson Center for Scientific Computation and Department of Chemistry, Emory University, Atlanta, Georgia 303221, USA
| | - Joel M. Bowman
- Cherry L. Emerson Center for Scientific Computation and Department of Chemistry, Emory University, Atlanta, Georgia 303221, USA
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13
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Takematsu K, Eddingsaas NC, Robichaud DJ, Okumura M. Spectroscopic studies of the Jahn-Teller effect in the Ã2E″ state of the nitrate radical NO3. Chem Phys Lett 2013. [DOI: 10.1016/j.cplett.2012.10.088] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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14
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F. Stanton J. On the vibronic level structure in the NO3 radical: II. Adiabatic calculation of the infrared spectrum. Mol Phys 2010. [DOI: 10.1080/00268970902740530] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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15
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Beckers H, Willner H, Jacox ME. Conflicting Observations Resolved by a Far IR and UV/Vis Study of the NO3Radical. Chemphyschem 2009; 10:706-10. [DOI: 10.1002/cphc.200800860] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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16
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Scaldaferri MCL, Pimentel AS. Theoretical study of the reaction of hydrogen sulfide with nitrate radical. Chem Phys Lett 2009. [DOI: 10.1016/j.cplett.2009.01.070] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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17
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Jacox ME, Thompson WE. The infrared spectroscopy and photochemistry of NO3 trapped in solid neon. J Chem Phys 2008; 129:204306. [DOI: 10.1063/1.3020753] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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18
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Towards a higher-order description of Jahn–Teller coupling effects in molecular spectroscopy: The state of NO3. Chem Phys 2008. [DOI: 10.1016/j.chemphys.2007.10.006] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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19
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Glendening ED, Halpern AM. Ab initio calculations of nitrogen oxide reactions: Formation of N2O2, N2O3, N2O4, N2O5, and N4O2 from NO, NO2, NO3, and N2O. J Chem Phys 2007; 127:164307. [DOI: 10.1063/1.2777145] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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20
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Effects of multimode Jahn-Teller coupling on the photodetachment spectrum of nitrate anion ( NO3-). Chem Phys Lett 2007. [DOI: 10.1016/j.cplett.2007.04.076] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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21
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Stanton JF. On the vibronic level structure in the NO3 radical. I. The ground electronic state. J Chem Phys 2007; 126:134309. [PMID: 17430034 DOI: 10.1063/1.2715547] [Citation(s) in RCA: 128] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The model Hamiltonian approach of Koppel et al. [Adv. Chem. Phys. 57, 59 (1984)] is used to analyze the electronic spectroscopy of the nitrate radical (NO3). Simulations of negative ion photodetachment of NO3-, the X 2A2'<--B 2E' dispersed fluorescence spectrum of NO3, and the B 2E'<--X 2A2' absorption spectrum are all in qualitative agreement with experiment, indicating that the model Hamiltonian contains most or all of the essential physics that govern the strongly coupled X 2A2' and B 2E' electronic states of the radical. All 14 bands seen in the dispersed fluorescence spectrum below 2600 cm-1 are assigned based on the simulations, filling in a few gaps left by previous work, and 7 additional bands below 4000 cm-1 are tentatively assigned. The assignment is predicated on the assumption that the nu3 level of NO3 is near 1000 cm-1 rather than 1492 cm-1 as is presently believed. Support for this reassignment (which associates the 1492 cm-1 band with the nu1+nu4 level) comes from both the model Hamiltonian spectrum and a Fourier-transform infrared feature at 2585 cm-1 that is consistent with the large and positive cross anharmonicity between nu1 and nu4 needed for the alternative 1492 cm-1 assignment. An apparent systematic deficiency exists in the treatment of the model Hamiltonian for levels involving nu4. A discussion of the correlation between energy levels in the rigid D3h and C2v limits is illustrative, and provides insight into just how hard it is to treat the degenerate bending coordinate (q4) of NO3 accurately.
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Affiliation(s)
- John F Stanton
- Institute for Theoretical Chemistry, Department of Chemistry and Biochemistry, The University of Texas at Austin, Austin, Texas 78712, USA
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22
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Wille U, Dreessen T. Mechanistic Insights into NO3• Induced Self-Terminating Radical Oxygenations, Part 1: A Computational Study on NO3• and Its Addition to Alkynes. J Phys Chem A 2006; 110:2195-203. [PMID: 16466256 DOI: 10.1021/jp0454772] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The geometry of the nitrate radical, NO3*, for which unrestricted Hartree-Fock (HF) breaks spatial symmetry of the wave function, was optimized using hybrid density functionals that include varying fractions of Hartree-Fock exchange. Although symmetry breaking was not observed even when the functional with the highest HF exchange (BHandHLYP) was used, only B3LYP correctly describes the D(3h) symmetry of NO3* as ground-state structure with the lowest energy. Further, geometries and energies of the stationary points in the addition of NO3* to ethyne, propyne, and 2-butyne were calculated using ab initio and density functional methods. The reactions proceed through Z-configurated transition states leading to Z-configurated vinyl radicals with the activation barrier decreasing with increasing methyl substitution at the C[triple bond]C by ca. 11 kJ mol(-1) per methyl group. It was found that the results obtained at the BHandHLYP/cc-pVDZ level of theory are in good agreement with the data from single-point QCISD and CCSD(T) calculations.
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Affiliation(s)
- Uta Wille
- School of Chemistry, The University of Melbourne, Victoria 3010, Australia.
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23
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Deev A, Sommar J, Okumura M. Cavity ringdown spectrum of the forbidden ÃE″2←X̃A2′2 transition of NO3: Evidence for static Jahn–Teller distortion in the à state. J Chem Phys 2005; 122:224305. [PMID: 15974666 DOI: 10.1063/1.1897364] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The Jahn-Teller effect in the first two excited states of the nitrate radical NO3 has yet to be experimentally elucidated. In this paper, direct evidence of strong Jahn-Teller interactions in the A state is presented from the first complete absorption spectrum of the A2E'' <-- X2A(2)' transition of NO3 in the gas phase in the region 5900-9000 cm(-1), at moderate resolution (0.15 cm(-1)). The observed spectrum is consistent with Herzberg-Teller selection rules, and reveals strong linear and quadratic Jahn-Teller interactions in the A state. Several of the vibronic bands have been tentatively assigned, including nu2, nu3, an irregular progression in nu4, and combination bands involving nu1. Our assignments are consistent with the previous works of Weaver et al. [A. Weaver, D. W. Arnold, S. E. Bradforth, and D. M. Neumark, J. Chem. Phys. 94, 1740 (1991)] and Hirota et al. [E. Hirota, T. Ishiwata, K. Kawaguchi, M. Fujitake, N. Ohashi, and I. Tanaka, J. Phys. Chem. 107, 2829 (1997)] The band origin is not observed, in accord with the selection rules, but is determined to be T0=7064 cm(-1) from the observation of the 4(1)0 hot band at 6695.7 cm(-1). Rotational contour analysis of this band indicates that the upper state is an asymmetric rotor, establishing that NO3 undergoes static Jahn-Teller distortion in the ground vibrational level of the A state.
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Affiliation(s)
- Andrei Deev
- Arthur Amos Noyes Laboratory of Chemical Physics, California Institute of Technology, Pasadena, California 91125, USA
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24
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Orphal J, Fellows CE, Flaud PM. The visible absorption spectrum of NO3measured by high-resolution Fourier transform spectroscopy. ACTA ACUST UNITED AC 2003. [DOI: 10.1029/2002jd002489] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- J. Orphal
- Laboratoire de Photophysique Moléculaire; CNRS; Orsay France
| | - C. E. Fellows
- Laboratório de Espectroscopia e Laser, Instituto de Física; Universidade Federal Fluminense; Niterói Brazil
| | - P.-M. Flaud
- Laboratoire de Photophysique Moléculaire; CNRS; Orsay France
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25
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Zou P, Derecskei-Kovacs A, North SW. Theoretical Calculation of ClONO2 and BrONO2 Bond Dissociation Energies. J Phys Chem A 2003. [DOI: 10.1021/jp021961y] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Peng Zou
- Chemistry Department, Texas A&M University, P. O. Box 30012, College Station, Texas 77842
| | - Agnes Derecskei-Kovacs
- Chemistry Department, Texas A&M University, P. O. Box 30012, College Station, Texas 77842
| | - Simon W. North
- Chemistry Department, Texas A&M University, P. O. Box 30012, College Station, Texas 77842
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26
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Wang XB, Yang X, Wang LS, Nicholas JB. Photodetachment and theoretical study of free and water-solvated nitrate anions, NO3−(H2O)n (n=0–6). J Chem Phys 2002. [DOI: 10.1063/1.1427067] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.2] [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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Eisfeld W, Morokuma K. Ab initioinvestigation of the vertical and adiabatic excitation spectrum of NO3. J Chem Phys 2001. [DOI: 10.1063/1.1370065] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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28
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Affiliation(s)
- Charles E. Miller
- Department of Chemistry, Haverford College, Haverford, Pennsylvania 19041-1392
| | - Joseph S. Francisco
- Department of Chemistry and Department of Earth and Atmospheric Science, Purdue University, West Lafayette, Indiana 47907-1393
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Hirota E, Ishiwata T, Kawaguchi K, Fujitake M, Ohashi N, Tanaka I. Near-infrared band of the nitrate radical NO3 observed by diode laser spectroscopy. J Chem Phys 1997. [DOI: 10.1063/1.474641] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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31
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Mikhaylichenko K, Riehn C, Valachovic L, Sanov A, Wittig C. Unimolecular decomposition of NO3: The NO+O2threshold regime. J Chem Phys 1996. [DOI: 10.1063/1.472527] [Citation(s) in RCA: 38] [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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Johnston HS, Davis HF, Lee YT. NO3 Photolysis Product Channels: Quantum Yields from Observed Energy Thresholds. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp952692x] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Harold S. Johnston
- Department of Chemistry, University of California, and Chemical Sciences Division, Lawrence Berkeley Laboratory, Berkeley, California 94720
| | - H. Floyd Davis
- Department of Chemistry, University of California, and Chemical Sciences Division, Lawrence Berkeley Laboratory, Berkeley, California 94720
| | - Yuan T. Lee
- Department of Chemistry, University of California, and Chemical Sciences Division, Lawrence Berkeley Laboratory, Berkeley, California 94720
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34
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Jacox ME, Thompson WE. Matrix isolation study of the interaction of excited neon atoms with BF3: Infrared spectra of BF2, BF+2, BF+3, and BF−3. J Chem Phys 1995. [DOI: 10.1063/1.469523] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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