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Zhang XL, Yang SB, Hou D, Li H. An intramolecular vibrationally excited intermolecular potential energy surface and predicted 2OH overtone spectroscopy of H 2O-Kr. Phys Chem Chem Phys 2023; 25:29940-29950. [PMID: 37902029 DOI: 10.1039/d3cp04126c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2023]
Abstract
A new five-dimensional potential energy surface (PES) for H2O-Kr which explicitly includes the intramolecular 2OH overtone state of the H2O monomer is presented. The intermolecular potential energies were evaluated using explicitly correlated coupled cluster theory [CCSD(T)-F12] with a large basis set. Four vibrationally averaged analytical intermolecular PESs for H2O-Kr with H2O molecules in its |00+〉, |02+〉, |02-〉, and |11+〉 states are obtained by fitting to the multi-dimensional Morse/Long-Range potential function form. Each vibrationally averaged PES fitted to 578 points has root-mean-square (RMS) deviations smaller than 0.14 cm-1 and requires only 58 parameters. The combined radial discrete variable representation/angular finite basis representation method and the Lanczos algorithm were employed to calculate the rovibrational energy levels for |00+〉, |02+〉, |02-〉, and |11+〉 states of the H2O-Kr complexes. The calculated |02-〉Πf/e(101) ← |00+〉Σe(000) and |02+〉Πf/e(110) ← |00+〉Σe(101) infrared transitions are in excellent agreement with the experimental values with RMS discrepancies being only 0.007 and 0.016 cm-1, respectively. These analytical PESs can be used to provide reliable theoretical guidance for future infrared overtone spectroscopy of H2O-Kr.
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Affiliation(s)
- Xiao-Long Zhang
- The Laboratory of Theoretical and Computational Chemistry, School of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, P. R. China
| | - Shu-Bin Yang
- The Laboratory of Theoretical and Computational Chemistry, School of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, P. R. China
| | - Dan Hou
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, P. R. China.
| | - Hui Li
- Institute of Theoretical Chemistry, College of Chemistry, Jilin University, 2519 Jiefang Road, Changchun 130023, P. R. China.
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Akerman MS, Sagi R, Iny H, Asscher M. Distribution of Weakly Interacting Atoms and Molecules in Low-Temperature Amorphous Solid Water. J Phys Chem A 2022; 126:8037-8048. [PMID: 36260925 DOI: 10.1021/acs.jpca.2c06137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Understanding the distribution and mixing of atoms and molecules in amorphous solid water (ASW) at low temperatures is relevant to the exploration of the astrochemical environment in the interstellar medium (ISM) that leads to the formation of new complex molecules. In this study, a combination of temperature programmed desorption (ΔP-TPD) experiments and Ne+ ion sputtering is used to determine the extent of mixing and distribution of guest atoms and molecules within thin ASW films deposited at 35 K on a Ru(0001) substrate, prior to sputtering. The mixing of krypton atoms and methyl chloride molecules within thin ASW films is directed by the physical properties of the respective species and the nature of their interaction with the host water molecules. While the Kr-H2O interaction may be described as a weak van der Waals attraction, the CD3Cl-H2O interaction can be characterized as weakly hydrophobic in nature. This leads to differences in the level of homogeneity in mixing and distribution of the guest species in the ASW film. Both krypton atoms and methyl chloride molecules reveal a propensity to migrate toward the ASW-vacuum interface. The krypton atoms migrate through both diffusion and displacement by incoming H2O molecules, while the methyl chloride molecules tend to move toward the vacuum interface primarily via displacement. This behavior results in more homogeneous mixing of Kr in ASW at 35 K compared to the dipole moment containing molecule CD3Cl. As a general outcome of our study, it is observed that mixing in ASW at low temperatures is more homogeneous when the guest atom/molecule is inert and does not possess a constant dipole moment.
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Affiliation(s)
- Michelle Sykes Akerman
- Institute of Chemistry, The Hebrew University of Jerusalem, Edmund J. Safra Campus Givat Ram, Jerusalem 91904, Israel
| | - Roey Sagi
- Institute of Chemistry, The Hebrew University of Jerusalem, Edmund J. Safra Campus Givat Ram, Jerusalem 91904, Israel
| | - Hiley Iny
- Institute of Chemistry, The Hebrew University of Jerusalem, Edmund J. Safra Campus Givat Ram, Jerusalem 91904, Israel
| | - Micha Asscher
- Institute of Chemistry, The Hebrew University of Jerusalem, Edmund J. Safra Campus Givat Ram, Jerusalem 91904, Israel
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3
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A new potential energy surface and microwave and infrared spectra of the Kr–D2O complex. Chem Phys Lett 2017. [DOI: 10.1016/j.cplett.2017.05.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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He S, Chen D, Li Y, Feng E, Huang W. A four-dimensional potential energy surface and predicted infrared spectra for the Ne-D2O van der Waals complex in the ν2 bending region of D2O molecule. Chem Phys Lett 2016. [DOI: 10.1016/j.cplett.2016.10.039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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5
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Loreau J, van der Avoird A. Scattering of NH3 and ND3 with rare gas atoms at low collision energy. J Chem Phys 2015; 143:184303. [DOI: 10.1063/1.4935259] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- J. Loreau
- Service de Chimie Quantique et Photophysique, Université Libre de Bruxelles (ULB) CP 160/09, 50 av. F.D. Roosevelt, 1050 Brussels, Belgium
| | - A. van der Avoird
- Theoretical Chemistry, Institute for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
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Wang S, He S, Dai L, Feng E, Huang W. A four-dimensional potential energy surface for the Ar–D2O van der Waals complex: Bending normal coordinate dependence. J Chem Phys 2015; 142:224307. [DOI: 10.1063/1.4921260] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Shenhao Wang
- Department of Physics, Anhui Normal University, Wuhu 241000, People’s Republic of China
| | - Shanshan He
- Department of Physics, Anhui Normal University, Wuhu 241000, People’s Republic of China
| | - Liangchen Dai
- Department of Physics, Anhui Normal University, Wuhu 241000, People’s Republic of China
| | - Eryin Feng
- Department of Physics, Anhui Normal University, Wuhu 241000, People’s Republic of China
| | - Wuying Huang
- Department of Physics, Anhui Normal University, Wuhu 241000, People’s Republic of China
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Vanfleteren, Földes T, Vander Auwera J, Herman M. Analysis of a remarkable perpendicular band in Kr H2O with origin close to the ν1+ν3 R(0) line in H2O. Chem Phys Lett 2015. [DOI: 10.1016/j.cplett.2014.11.010] [Citation(s) in RCA: 9] [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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8
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Sun X, Hu Y, Zhu H. Ab initio potential energy surface and predicted rotational spectra for the Ne–H2O complex. J Chem Phys 2013; 138:204312. [DOI: 10.1063/1.4807497] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Lei J, Zhou Y, Xie D, Zhu H. A new ab initio intermolecular potential energy surface and predicted rotational spectra of the Kr−H2O complex. J Chem Phys 2012; 137:224314. [DOI: 10.1063/1.4770263] [Citation(s) in RCA: 15] [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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Lei J, Zhou Y, Xie D. A new ab initio intermolecular potential energy surface and predicted rotational spectra of the Ar−H2S complex. J Chem Phys 2012; 136:084310. [DOI: 10.1063/1.3689443] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Bistoni G, Belpassi L, Tarantelli F, Pirani F, Cappelletti D. Charge-Displacement Analysis of the Interaction in the Ammonia–Noble Gas Complexes. J Phys Chem A 2011; 115:14657-66. [DOI: 10.1021/jp208859x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Giovanni Bistoni
- Dipartimento di Chimica, Università di Perugia, 06123 Perugia, Italy
| | - Leonardo Belpassi
- Dipartimento di Chimica, Università di Perugia, 06123 Perugia, Italy
- Istituto CNR di Scienze e Tecnologie Molecolari (ISTM-CNR), c/o Dipartimento di Chimica, Università di Perugia, Via Elce di Sotto 8, I-06213 Perugia, Italy
| | - Francesco Tarantelli
- Dipartimento di Chimica, Università di Perugia, 06123 Perugia, Italy
- Istituto CNR di Scienze e Tecnologie Molecolari (ISTM-CNR), c/o Dipartimento di Chimica, Università di Perugia, Via Elce di Sotto 8, I-06213 Perugia, Italy
| | - Fernando Pirani
- Dipartimento di Chimica, Università di Perugia, 06123 Perugia, Italy
| | - David Cappelletti
- Dipartimento di Ingegneria Civile e Ambientale, Università di Perugia, 06125 Perugia, Italy
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Pirani F, Roncaratti LF, Belpassi L, Tarantelli F, Cappelletti D. Molecular-beam study of the ammonia–noble gas systems: Characterization of the isotropic interaction and insights into the nature of the intermolecular potential. J Chem Phys 2011; 135:194301. [DOI: 10.1063/1.3660199] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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VAN WIJNGAARDEN JENNIFER, JÄGER WOLFGANG. Rotational spectra of the Kr-H2O van der Waals complex. Mol Phys 2009. [DOI: 10.1080/00268970009483363] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - WOLFGANG JÄGER
- a Department of Chemistry , University of Alberta , Edmonton , Alberta , Canada , T6G 2G2
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Wang L, Yang M. Theoretical studies of potential energy surface and rotational spectra of Xe-H(2)O van der Waals complex. J Chem Phys 2009; 129:174305. [PMID: 19045345 DOI: 10.1063/1.3005645] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
In this work we report an ab initio intermolecular potential energy surface and theoretical spectroscopic studies for Xe-H(2)O complex. The ab initio energies are calculated with CCSD(T) method and large basis sets (aug-cc-pVQZ for H and O and aug-cc-pVQZ-PP for Xe) augmented by a {3s3p2d2f1g} set of bond functions. This potential energy surface has a global minimum corresponding to a planar and nearly linear hydrogen bonded configuration with a well depth of 192.5 cm(-1) at intermolecular distance of 4.0 A, which is consistent with the previous determined potential by Wen and Jager [J. Phys. Chem. A 110, 7560 (2006)]. The bound state calculations have been performed for the complex by approximating the water molecule as a rigid rotor. The theoretical rotational transition frequencies, isotopic shifts, nuclear quadrupole coupling constants, and structure parameters are in good agreement with the experimental observed values. The wavefunctions are analyzed to understand the dynamics of the ground and the first excited states.
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Affiliation(s)
- Lin Wang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, People's Republic of China
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Makarewicz J. Ab initio intermolecular potential energy surfaces of the water-rare gas atom complexes. J Chem Phys 2008; 129:184310. [DOI: 10.1063/1.3009270] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Wen Q, Jäger W. Study of the Xe-NH3 van der Waals complex: high-resolution microwave spectra and ab initio calculations. J Chem Phys 2008; 128:204309. [PMID: 18513021 DOI: 10.1063/1.2920195] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
An ab initio potential energy surface of the Xe-NH(3) van der Waals complex was constructed at the coupled cluster level of theory with single, double, and pertubatively included triple excitations. The small-core pseudopotential and augmented correlation-consistent polarized valence quadruple-zeta basis set was used for the Xe atom and Dunning's augmented correlation-consistent polarized valence triple-zeta basis set for the other atoms. The basis sets were supplemented with midbond functions. Rotational spectra of the Xe-NH(3) van der Waals complex were recorded using a pulsed-nozzle Fourier transform microwave spectrometer. Rotational transitions within two internal rotor states, namely, the Sigma0(0) and Pi1(1) (lower) states, were measured and assigned to the Xe-(14)NH(3) and Xe-(15)NH(3) isotopologues. For the deuterated isotopologues, only the Sigma0(0) states were observed. Two inversion components were observed for each state except for the "s" component of the Sigma0(0) state of the Xe-(14)NH(3) and Xe-(15)NH(3) isotopologues, which has a spin statistical weight of zero. Nuclear quadrupole hyperfine structures arising from the (14)N (nuclear spin angular momentum quantum number I=1) and (131)Xe (I=32) nuclei were detected and analyzed. The observed spectra suggest that the Pi1(1) (lower) state has lower energy than the unobserved Sigma1(1) state, in contrast to the case of Ar-NH(3).
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Affiliation(s)
- Qing Wen
- Department of Chemistry, University of Alberta, Edmonton AB T6G 2G2, Canada.
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Wen Q, Jäger W. Rotational Spectroscopic and ab Initio Studies of the Xe−H2O van der Waals Dimer. J Phys Chem A 2006; 110:7560-7. [PMID: 16774197 DOI: 10.1021/jp0619890] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An ab initio potential energy surface of the Xe-H(2)O van der Waals dimer was constructed at the coupled cluster level of theory with single, double, and pertubatively included triple excitations. For the Xe atom, the small-core pseudopotential and augmented correlation-consistent polarized valence quadruple-zeta (aug-cc-pVQZ-PP) basis set was used. Dunning's augmented correlation-consistent polarized valence triple-zeta (aug-cc-pVTZ) basis set was chosen for O and H atoms. Midbond functions were used to supplement the atom-centered basis sets. Rotational spectra of the Xe-H(2)O van der Waals dimer were recorded with a pulsed-nozzle Fourier transform microwave spectrometer. Rotational transitions within two internal rotor states, namely, the 0(00) and 1(01) states, were measured and assigned. Nuclear quadrupole hyperfine structures due to the (131)Xe (I = (3)/(2)), D (I = 1) and (17)O (I = (5)/(2)) nuclei were also observed and analyzed. Information about the molecular structure and the H(2)O angular motions was extracted from the spectroscopic results with the assistance of the ab initio potential.
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Affiliation(s)
- Qing Wen
- Department of Chemistry, University of Alberta, Edmonton AB T6G 2G2, Canada
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van Wijngaarden J, Jäger W. Investigation of the Ne-NH3 van der Waals complex: Rotational spectrum andab initiocalculations. J Chem Phys 2001. [DOI: 10.1063/1.1403338] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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VAN WIJNGAARDEN JENNIFER, JÄGER WOLFGANG. Microwave rotational spectra of the Kr-NH3van der Waals complex. Mol Phys 2001. [DOI: 10.1080/00268970110043991] [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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22
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23
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Sandler P, Jung JO, Szczȩs̀niak MM, Buch V. The complex of N2with H2O, D2O, and HDO: A combinedabinitioand diffusion Monte Carlo study. J Chem Phys 1994. [DOI: 10.1063/1.468475] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Kukawska-Tarnawska B, Chałasiński G, Szczȩśniak M. Helium atom as a probe of molecular shape and properties: HeH2O complex. J Mol Struct 1993. [DOI: 10.1016/0022-2860(93)80186-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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26
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Chal/asiński G, Szczȩśniak MM, Scheiner S. Proton‐donor properties of water and ammonia in van der Waals complexes. Be–H2O and Be–NH3. J Chem Phys 1993. [DOI: 10.1063/1.464745] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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