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Xie D, Ran H, Zhou Y. Potential energy surfaces and predicted infrared spectra for van der Waals complexes: dependence on one intramolecular vibrational coordinate. INT REV PHYS CHEM 2007. [DOI: 10.1080/01442350701437926] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Cooper DL, Gerratt J, Raimondi M. Modern Valence Bond Theory. ADVANCES IN CHEMICAL PHYSICS 2007. [DOI: 10.1002/9780470142943.ch6] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Kumar A, Meath WJ. Pseudo-spectral dipole oscillator strengths and dipole-dipole and triple-dipole dispersion energy coefficients for HF, HCl, HBr, He, Ne, Ar, Kr and Xe. Mol Phys 2006. [DOI: 10.1080/00268978500103191] [Citation(s) in RCA: 257] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Douketis C, Hutson J, Orr B, Scoles G. Anisotropic intermolecular forces from Hartree-Fock plus damped dispersion (HFD) calculations. Mol Phys 2006. [DOI: 10.1080/00268978400101541] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Fajin JLC, Fernandez B, Mikosz A, Farrelly D. Accurate computations of the rovibrational spectrum of the He–HF van der Waals complex. Mol Phys 2006. [DOI: 10.1080/00268970500480984] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Lotrich VF, Wormer PES, van der Avoird A. Theoretical study of the He-HF+ complex. I. The two asymptotically degenerate ground state potential energy surfaces. J Chem Phys 2004; 120:93-102. [PMID: 15267265 DOI: 10.1063/1.1629671] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Two three-dimensional potential energy surfaces (PESs) are reported for the cationic complex He-HF+; they are degenerate for linear geometries of the complex and correlate with the doubly degenerate X2Pi ground state of the HF+monomer. The PESs are computed from the interaction energies of the neutral dimer and the ionization potentials of the He-HF complex and the HF molecule. Ionization potentials are obtained from the outer valence Green's function (OVGF) method, while the energies of the neutral species are computed by means of the single and double coupled-cluster method with perturbative triples [CCSD(T)]. For comparison, interaction energies of the ionic complex were computed also by the use of the partially spin-restricted variant of the CCSD(T) method. After asymptotic scaling of the OVGF results, good agreement is found between the two methods. A single global minimum is found in the PES, for the linear He-HF+ geometry. The well depth and equilibrium separation are 2.240 A and 1631.3 cm(-1), respectively, at an HF+ bond length r=1.0012 A, in rather good agreement with results of Schmelz and Rosmus [Chem. Phys. Lett. 220, 117 (1994)]. The well depth depends much more strongly on the internuclear H-F separation than in the neutral He-HF complex and the global minimum in a full three-dimensional PES occurs at r=1.0273 A.
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Affiliation(s)
- Victor F Lotrich
- Institute of Theoretical Chemistry, NSRIM, University of Nijmegen, Toernooiveld, 6525 ED Nijmegen, The Netherlands
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Huh SB, Lee JS. Binding Energies and Three Body Potentials of He3 and Ne3: A Hierarchical Approach toward the Basis Set and Correlation Limit. J Phys Chem A 2002. [DOI: 10.1021/jp021124w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Soon Bum Huh
- Department of Chemistry, College of Natural Sciences, Ajou University, Suwon, Korea 442-380
| | - Jae Shin Lee
- Department of Chemistry, College of Natural Sciences, Ajou University, Suwon, Korea 442-380
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Shroll RM, Lohr LL, Barker JR. Empirical potentials for rovibrational energy transfer of hydrogen fluoride in collisions with argon. J Chem Phys 2001. [DOI: 10.1063/1.1388547] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Jeziorska M, Jankowski P, Szalewicz K, Jeziorski B. On the optimal choice of monomer geometry in calculations of intermolecular interaction energies: Rovibrational spectrum of Ar–HF from two- and three-dimensional potentials. J Chem Phys 2000. [DOI: 10.1063/1.1287058] [Citation(s) in RCA: 97] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Haug B, Morgner H, Staemmler V. Experimental and theoretical study of Penning ionisation of H2O by metastable helium He(23S). ACTA ACUST UNITED AC 1999. [DOI: 10.1088/0022-3700/18/2/014] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Chapman WB, Weida MJ, Nesbitt DJ. Scattering dynamics in HF+He, Ne, and Ar: State-to-state cross sections, Dopplerimetry, and alignment measurement via direct infrared laser absorption in crossed supersonic jets. J Chem Phys 1997. [DOI: 10.1063/1.473787] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Moszynski R, de Weerd F, Groenenboom GC, van der Avoird A. HeHF scattering cross sections from an ab initio SAPT potential: confrontation with experiment. Chem Phys Lett 1996. [DOI: 10.1016/s0009-2614(96)01167-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Blume D, Lewerenz M, Huisken F, Kaloudis M. Vibrational frequency shift of HF in helium clusters: Quantum simulation and experiment. J Chem Phys 1996. [DOI: 10.1063/1.472648] [Citation(s) in RCA: 114] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Lotrich VF, Williams HL, Szalewicz K, Jeziorski B, Moszynski R, Wormer PES, van der Avoird A. Intermolecular potential and rovibrational levels of Ar–HF from symmetry‐adapted perturbation theory. J Chem Phys 1995. [DOI: 10.1063/1.470436] [Citation(s) in RCA: 66] [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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Lu JX, Marlow WH. Nonsingular van der Waals potentials. PHYSICAL REVIEW. A, ATOMIC, MOLECULAR, AND OPTICAL PHYSICS 1995; 52:2141-2154. [PMID: 9912474 DOI: 10.1103/physreva.52.2141] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Moszynski R, Jeziorski B, van der Avoird A, Wormer PES. Near‐infrared spectrum and rotational predissociation dynamics of the He–HF complex from an ab initio symmetry‐adapted perturbation theory potential. J Chem Phys 1994. [DOI: 10.1063/1.467597] [Citation(s) in RCA: 30] [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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Moszynski R, Wormer PES, Jeziorski B, van der Avoird A. Symmetry‐adapted perturbation theory calculation of the He–HF intermolecular potential energy surface. J Chem Phys 1994. [DOI: 10.1063/1.467596] [Citation(s) in RCA: 70] [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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Jäger W, Gerry MCL, Bissonnette C, McCourt FRW. Pure rotational spectrum of, and potential-energy surface for, the Ar–N2Van der Waals complex. Faraday Discuss 1994. [DOI: 10.1039/fd9949700105] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Bemish RJ, Block PA, Pedersen LG, Yang W, Miller RE. The Ar–C2H2 intermolecular potential from high resolution spectroscopy and ab initio theory: A case for multicenter interactions. J Chem Phys 1993. [DOI: 10.1063/1.465582] [Citation(s) in RCA: 88] [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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Wheatley RJ, Meath WJ. On the relationship between first-order exchange and Coulomb interaction energies for closed shell atoms and molecules. Mol Phys 1993. [DOI: 10.1080/00268979300101201] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Kumar A, Meath WJ. Dipole oscillator strength properties and dispersion energies for acetylene and benzene. Mol Phys 1992. [DOI: 10.1080/00268979200100251] [Citation(s) in RCA: 60] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Beneventi L, Casavecchia P, Volpi GG, Wong CCK, McCourt FRW, Corey GC, Lemoine D. On the N2–He potential energy surface. J Chem Phys 1991. [DOI: 10.1063/1.461604] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Dayton DC, Marshall MD, Miller RE. The fundamental C–H stretching vibration and associated intermolecular bending hot band of SCO–HCN. J Chem Phys 1991. [DOI: 10.1063/1.461085] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Thachuk M, McCourt FRW. An examination of the corrected centrifugal sudden approximation for the calculation of line broadening and shifting coefficients for HF in He. J Chem Phys 1991. [DOI: 10.1063/1.460582] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Smith MJ, Rabitz H. The relationship between physical observables and the potential energy surface in the He-HF system. Chem Phys 1991. [DOI: 10.1016/0301-0104(91)87109-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Bosanac SD, Murrell JN. Hard shape potentials from rotational state‐to‐state inelastic cross sections: A possible route to inversion. J Chem Phys 1991. [DOI: 10.1063/1.460023] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Meath WJ, Koulis M. On the construction and use of reliable two- and many-body interatomic and intermolecular potentials. ACTA ACUST UNITED AC 1991. [DOI: 10.1016/0166-1280(91)80002-p] [Citation(s) in RCA: 86] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Nesbitt DJ, Child MS, Clary DC. Rydberg–Klein–Rees inversion of high resolution van der Waals infrared spectra: An intermolecular potential energy surface for Ar+HF (v=1). J Chem Phys 1989. [DOI: 10.1063/1.456579] [Citation(s) in RCA: 90] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Lovejoy CM, Schuder MD, Nesbitt DJ. High resolution IR laser spectroscopy of van der Waals complexes in slit supersonic jets: Observation and analysis of ν1, ν1+ν2, and ν1+2ν3in ArHF. J Chem Phys 1986. [DOI: 10.1063/1.451724] [Citation(s) in RCA: 98] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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