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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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Exploring preferential solvation, structure and dynamical properties or Rb+ in aqueous ammonia solution using ab initio Quantum Mechanical Charge Field (QMCF). J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.112027] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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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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Zahn D. On the solvation of metal ions in liquid ammonia: a molecular simulation study of M(NH2)x(NH3)ycomplexes as a function of pH. RSC Adv 2017. [DOI: 10.1039/c7ra11462a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The solvation of mono-, di- and trivalent metal ions in liquid ammonia is characterized from molecular simulations using a ‘local’ pKconcept to analyse metal-assisted amide formation.
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Affiliation(s)
- Dirk Zahn
- Lehrstuhl für Theoretische Chemie
- Computer Chemie Centrum
- Friedrich-Alexander Universität Erlangen-Nürnberg
- 91052 Erlangen
- Germany
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5
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Li X, Yin Q, Zhang M, Hou B, Bao Y, Gong J, Hao H, Wang Y, Wang J, Wang Z. Process Design for Antisolvent Crystallization of Erythromycin Ethylsuccinate in Oiling-out System. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b00795] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xiang Li
- School of Chemical Engineering and Technology, State
Key Laboratory
of Chemical Engineering and ‡Collaborative Innovation Center of Chemical Science
and Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Qiuxiang Yin
- School of Chemical Engineering and Technology, State
Key Laboratory
of Chemical Engineering and ‡Collaborative Innovation Center of Chemical Science
and Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Meijing Zhang
- School of Chemical Engineering and Technology, State
Key Laboratory
of Chemical Engineering and ‡Collaborative Innovation Center of Chemical Science
and Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Baohong Hou
- School of Chemical Engineering and Technology, State
Key Laboratory
of Chemical Engineering and ‡Collaborative Innovation Center of Chemical Science
and Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Ying Bao
- School of Chemical Engineering and Technology, State
Key Laboratory
of Chemical Engineering and ‡Collaborative Innovation Center of Chemical Science
and Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Junbo Gong
- School of Chemical Engineering and Technology, State
Key Laboratory
of Chemical Engineering and ‡Collaborative Innovation Center of Chemical Science
and Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Hongxun Hao
- School of Chemical Engineering and Technology, State
Key Laboratory
of Chemical Engineering and ‡Collaborative Innovation Center of Chemical Science
and Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Yongli Wang
- School of Chemical Engineering and Technology, State
Key Laboratory
of Chemical Engineering and ‡Collaborative Innovation Center of Chemical Science
and Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Jingkang Wang
- School of Chemical Engineering and Technology, State
Key Laboratory
of Chemical Engineering and ‡Collaborative Innovation Center of Chemical Science
and Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Zhao Wang
- School of Chemical Engineering and Technology, State
Key Laboratory
of Chemical Engineering and ‡Collaborative Innovation Center of Chemical Science
and Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
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6
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Bera MK, Luo G, Schlossman ML, Soderholm L, Lee S, Antonio MR. Erbium(III) Coordination at the Surface of an Aqueous Electrolyte. J Phys Chem B 2015; 119:8734-45. [DOI: 10.1021/acs.jpcb.5b02958] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | | | - Mark L. Schlossman
- Department
of Physics, University of Illinois at Chicago, Chicago, Illinois 60607, United States
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Lodge MTJH, Cullen P, Rees NH, Spencer N, Maeda K, Harmer JR, Jones MO, Edwards PP. Multielement NMR Studies of the Liquid–Liquid Phase Separation and the Metal-to-Nonmetal Transition in Fluid Lithium– and Sodium–Ammonia Solutions. J Phys Chem B 2013; 117:13322-34. [DOI: 10.1021/jp404023j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Matthew T. J. H. Lodge
- Department
of Chemistry, Centre for Advanced Electron Spin Resonance (CAESR),
Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, Oxford OX1 3QR, U.K
| | - P. Cullen
- Department
of Chemistry, Centre for Advanced Electron Spin Resonance (CAESR),
Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, Oxford OX1 3QR, U.K
| | - Nicholas H. Rees
- Department
of Chemistry, Centre for Advanced Electron Spin Resonance (CAESR),
Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, Oxford OX1 3QR, U.K
| | - Neil Spencer
- School
of Chemistry, The University of Birmingham, Edgbaston, Birmingham, B15 2TT, U.K
| | - Kiminori Maeda
- Department
of Chemistry, Centre for Advanced Electron Spin Resonance (CAESR),
Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, Oxford OX1 3QR, U.K
| | - Jeffrey R. Harmer
- Department
of Chemistry, Centre for Advanced Electron Spin Resonance (CAESR),
Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, Oxford OX1 3QR, U.K
- Centre
for Advanced Imaging, University of Queensland, St Lucia, QLD, 4072, Australia
| | - Martin O. Jones
- Department
of Chemistry, Centre for Advanced Electron Spin Resonance (CAESR),
Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, Oxford OX1 3QR, U.K
| | - Peter P. Edwards
- Department
of Chemistry, Centre for Advanced Electron Spin Resonance (CAESR),
Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, Oxford OX1 3QR, U.K
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Orabi EA, Lamoureux G. Molecular Dynamics Investigation of Alkali Metal Ions in Liquid and Aqueous Ammonia. J Chem Theory Comput 2013; 9:2324-38. [DOI: 10.1021/ct4001069] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Esam A. Orabi
- Department of Chemistry
and Biochemistry and Centre
for Research in Molecular Modeling (CERMM), Concordia University,
7141 Sherbrooke Street West, Montréal, Québec H4B 1R6,
Canada
| | - Guillaume Lamoureux
- Department of Chemistry
and Biochemistry and Centre
for Research in Molecular Modeling (CERMM), Concordia University,
7141 Sherbrooke Street West, Montréal, Québec H4B 1R6,
Canada
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9
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Nilsson KB, Maliarik M, Persson I, Sandström M. Structure of solvated mercury(II) halides in liquid ammonia, triethyl phosphite and tri-n-butylphosphine solution. Dalton Trans 2008:2303-13. [PMID: 18414756 DOI: 10.1039/b716134d] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Liquid ammonia, trialkyl phosphites, and especially trialkylphosphines, are very powerful electron-pair donor solvents with soft bonding character. The solvent molecules act as strongly coordinating ligands towards mercury(ii), interacting strongly enough to displace halide ligands. In liquid ammonia mercury(ii) chloride solutions separate into two liquid phases; the upper contains tetraamminemercury(ii) complexes, [Hg(NH(3))(4)](2+), and chloride ions in low concentration, while the lower is a dense highly concentrated solution of [Hg(NH(3))(4)](2+) entities, ca. 1.4 mol dm(-3), probably ion-paired by hydrogen bonds to the chloride ions. Mercury(ii) bromide also dissociates to ionic complexes in liquid ammonia and forms a homogeneous solution for which (199)Hg NMR indicates weak bromide association with mercury(ii). When dissolving mercury(ii) iodide in liquid ammonia and triethyl phosphite solvated molecular complexes form in the solutions. The Raman nu(I-Hg-I) symmetric stretching frequency is 132 cm(-1) for the pseudo-tetrahedral [HgI(2)(NH(3))(2)] complex formed in liquid ammonia, corresponding to D(S) = 56 on the donor strength scale. For the Hg(ClO(4))(2)/NH(4)I system in liquid ammonia a (199)Hg NMR study showed [HgI(4)](2-) to be the dominating mercury(ii) complex for mole ratios n(I(-)) : n(Hg(2+)) > or = 6. A large angle X-ray scattering (LAXS) study of mercury(ii) iodide in triethyl phosphite solution showed a [HgI(2)(P(OC(4)H(9))(3))(2)] complex with the Hg-I and Hg-P bond distances 2.750(3) and 2.457(4) A, respectively, in near tetrahedral configuration. Trialkylphosphines generally form very strong bonds to mercury(ii), dissociating all mercury(ii) halides. Mercury(ii) chloride and bromide form solid solvated mercury(ii) halide salts when treated with tri-n-butylphosphine, because of the low permittivity of the solvent. A LAXS study of a melt of mercury(ii) iodide in tri-n-butylphosphine at 330 K resulted in the Hg-I and Hg-P distances 2.851(3) and 2.468(4) A, respectively. The absence of a distinct I-I distance indicates flexible coordination geometry with weak and non-directional mercury(ii) iodide association within the tri-n-butylphosphine solvated complex.
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Affiliation(s)
- Kersti B Nilsson
- Department of Chemistry, Swedish University of Agricultural Sciences, P.O.Box 7015, SE-750 07, Uppsala, Sweden
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Chuev GN, Quémerais P. Nature of metal-nonmetal transition in metal-ammonia solutions. II. From uniform metallic state to inhomogeneous electronic microstructure. J Chem Phys 2008; 128:144503. [PMID: 18412455 DOI: 10.1063/1.2883695] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Applying semianalytical models of nonideal plasma, we evaluate the behavior of the metallic phase in metal-ammonia solutions (MAS). This behavior is mainly controlled by the degenerate electron gas, which remains stable down to 5 MPM due to high solvent polarizability and strong dielectric screening of solvated ions. Comparing the behavior of the metallic state with those of localized solvated electrons, we have estimated the miscibility gap Delta n for various alkali metals and found Delta n(Na)>Delta n(K). It is rather narrow in Rb-NH3 and does not occur in Cs-NH3 solutions, which is in full agreement with the experiments. The case of Li is discussed separately. The difference calculated in the excess free energies of the metallic and nonmetallic phases is in the order of kBT, yielding a thermally fluctuating mixed state at intermediate metal concentrations. It results in a continuous metal-nonmetal (MNM) transition above the consolute point Tc and a phase separation below Tc. We propose a criterion for the MNM transition which may be attributed to the line of the maximum of compressibility above Tc. This line crosses the spinodal one at the critical temperature. Finally, we assert that a new electronic phase similar to microemulsion should also arise between the spinodal and the binodal lines.
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Affiliation(s)
- Gennady N Chuev
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Science, Pushchino, Moscow Region, 142290, Russia.
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Chuev GN, Quémerais P, Crain J. Nature of the metal–nonmetal transition in metal–ammonia solutions. I. Solvated electrons at low metal concentrations. J Chem Phys 2007; 127:244501. [DOI: 10.1063/1.2812244] [Citation(s) in RCA: 14] [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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