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Prasetyo N, Hidayat Y. Lability of the first solvation shell of silver cations in liquid ammonia: A quantum mechanical charge field molecular dynamics simulation study. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.118517] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Saputri WD, Pranowo HD, Hofer TS. Can’t we negotiate the importance of electron correlation? HF vs RIMP2 in ab initio quantum mechanical charge field molecular dynamics simulations of Cu+ in pure liquid ammonia. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118286] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Prasetyo N. The effect of electron correlation in unraveling the hydration properties of Sc3+ in aqueous solution: A rigid body quantum mechanics/molecular mechanics simulation study. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115735] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Theoretical insight on the solvation properties of Zn2+ in pure liquid ammonia: A quantum mechanical molecular charges field molecular dynamics (QMCF-MD) study. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114737] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Hidayat Y, Rahmawati F, Nurcahyo IF, Prasetyo N, Pranowo HD. Hybrid Forces Molecular Dynamics on the Lability, Dynamics and “Structure Breaking Effect” of Cs+ in Liquid Ammonia. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20200218] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yuniawan Hidayat
- Department of Chemistry, Faculty of Mathematics and Sciences, Sebelas Maret University, Jl. Ir Sutami 36A Surakarta, 57126, Indonesia
- Austria-Indonesia Centre (AIC) for Computational Chemistry, Gadjah Mada University, Jl. Sekip Utara, Yogyakarta, 55281, Indonesia
| | - Fitria Rahmawati
- Department of Chemistry, Faculty of Mathematics and Sciences, Sebelas Maret University, Jl. Ir Sutami 36A Surakarta, 57126, Indonesia
| | - IF Nurcahyo
- Department of Chemistry, Faculty of Mathematics and Sciences, Sebelas Maret University, Jl. Ir Sutami 36A Surakarta, 57126, Indonesia
| | - Niko Prasetyo
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Gadjah Mada University, Jl. Sekip Utara, Yogyakarta, 55281, Indonesia
- Austria-Indonesia Centre (AIC) for Computational Chemistry, Gadjah Mada University, Jl. Sekip Utara, Yogyakarta, 55281, Indonesia
| | - Harno Dwi Pranowo
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Gadjah Mada University, Jl. Sekip Utara, Yogyakarta, 55281, Indonesia
- Austria-Indonesia Centre (AIC) for Computational Chemistry, Gadjah Mada University, Jl. Sekip Utara, Yogyakarta, 55281, Indonesia
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Pingak RK, Johannes AZ, Ngara ZS, Bukit M, Nitti F, Tambaru D, Ndii MZ. Accuracy of Morse and Morse-like oscillators for diatomic molecular interaction: A comparative study. RESULTS IN CHEMISTRY 2021. [DOI: 10.1016/j.rechem.2021.100204] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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First solvation shell structure and dynamics of solvated Ca2+ in dilute aqueous ammonia by first principle approach: a QMCF MD simulation study. MONATSHEFTE FUR CHEMIE 2020. [DOI: 10.1007/s00706-020-02678-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Prasetyo N, Hofer TS. Carbon dioxide in liquid ammonia: An ab initio Quantum Mechanical/Molecular Mechanical Molecular Dynamics Thermodynamic Integration (QM/MM MD TI) simulation study on structure, dynamics and thermodynamics of solvation. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.112667] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Saputri WD, Wijaya K, Pranowo HD, Hofer TS. The Jahn-Teller effect in mixed aqueous solution: the solvation of Cu2+ in 18.6% aqueous ammonia obtained from ab initio quantum mechanical charge field molecular dynamics. PURE APPL CHEM 2019. [DOI: 10.1515/pac-2018-1115] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Abstract
The solvation structure and dynamics of Cu2+ in 18.6 % aqueous ammonia have been investigated using an ab initio quantum mechanical charge field molecular dynamics (QMCF MD) simulation approach at the Hartree–Fock (HF) level of theory applying the LANL2DZ ECP and Dunning DZP basis sets for Cu2+, ammonia and water, respectively. During a simulation time of 20 ps, only NH3 molecules are observed within the first solvation shell of Cu2+, resulting in the formation of an octahedral [Cu(NH3)6]2+ complex. While no exchange of these ligands with the second solvation shell are observed along the simulation, the monitoring of the associated N-Ntrans distances highlight the dynamics of the associated Jahn-Teller distortions, showing on average 2 elongated axial (2.19 Å) and 4 equatorial Cu–N bonds (2.39 Å). The observed structural properties are found in excellent agreement with experimental studies. In addition, an NBO analysis was carried out, confirming the strong electrostatic character of the Cu2+–NH3 interaction.
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Affiliation(s)
- Wahyu Dita Saputri
- Department of Chemistry , Universitas Gadjah Mada , Yogyakarta , Indonesia
- Austrian-Indonesian Centre for Computational Chemistry , Universitas Gadjah Mada , Yogyakarta , Indonesia
| | - Karna Wijaya
- Department of Chemistry , Universitas Gadjah Mada , Yogyakarta , Indonesia
| | - Harno Dwi Pranowo
- Department of Chemistry , Universitas Gadjah Mada , Yogyakarta , Indonesia
- Austrian-Indonesian Centre for Computational Chemistry , Universitas Gadjah Mada , Yogyakarta , Indonesia
| | - Thomas S. Hofer
- University of Innsbruck , Theoretical Chemistry Division , Innsbruck , Austria
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Investigation of the preferential solvation and dynamical properties of Cu+ in 18.6% aqueous ammonia solution using ab initio quantum mechanical charge field (QMCF) molecular dynamics and NBO analysis. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2018.11.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Revisiting structure and dynamics of preferential solvation of K(I) ion in aqueous ammonia using QMCF-MD simulation. Chem Phys Lett 2018. [DOI: 10.1016/j.cplett.2018.03.067] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Hidayat Y, Armunanto R, Pranowo HD. Investigation of rubidium(I) ion solvation in liquid ammonia using QMCF-MD simulation and NBO analysis of first solvation shell structure. J Mol Model 2018; 24:122. [DOI: 10.1007/s00894-018-3668-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Accepted: 04/18/2018] [Indexed: 10/17/2022]
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Prasetyo N, Utami W, Armunanto R, Hofer TS. Exploring structure and dynamics of solvated Ca(II) in liquid ammonia: A quantum mechanical charge field (QMCF) molecular dynamics simulation. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.07.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Saleh M, Hofer TS. Palladium(ii) in liquid ammonia: an investigation of structural and dynamical properties by applying quantum mechanical charge field molecular dynamics (QMCF-MD). Dalton Trans 2017; 46:9630-9638. [DOI: 10.1039/c7dt01548h] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The structural and dynamical properties of Pd2+ in liquid ammonia have been investigated via quantum mechanical charge field molecular dynamics.
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Affiliation(s)
- Muhammad Saleh
- Theoretical Chemistry Division
- Institute of General
- Inorganic and Theoretical Chemistry
- Center for Chemistry and Biomedicine
- University of Innsbruck
| | - Thomas S. Hofer
- Theoretical Chemistry Division
- Institute of General
- Inorganic and Theoretical Chemistry
- Center for Chemistry and Biomedicine
- University of Innsbruck
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Barba MI, Larrechi MS, Coronas A. Quantitative analysis of the hydration of lithium salts in water using multivariate curve resolution of near-infrared spectra. Anal Chim Acta 2016; 919:20-27. [DOI: 10.1016/j.aca.2016.03.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 03/03/2016] [Accepted: 03/10/2016] [Indexed: 10/22/2022]
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Investigation of structural and dynamical properties of hafnium(IV) ion in liquid ammonia: An ab initio QM/MM molecular dynamics simulation. Chem Phys Lett 2015. [DOI: 10.1016/j.cplett.2015.07.037] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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