1
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Sato C, Dekura S, Sato H, Sambe K, Takeda T, Kurihara T, Mizuno M, Taniguchi T, Wu J, Nakamura T, Akutagawa T. Proton Conduction in Chiral Molecular Assemblies of Azolium-Camphorsulfonate Salts. J Am Chem Soc 2024; 146:22699-22710. [PMID: 39083719 DOI: 10.1021/jacs.4c07429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2024]
Abstract
Chiral molecular assemblies have attracted considerable attention because of their interesting physical properties, such as spin-selective electron transport. Cation-anion salts of three azolium cations, imidazolium (HIm+), triazolium (HTrz+), and thiazolium (HThz+), in combination with a chiral camphorsulfonate (1S-CS-) and their racemic compounds (rac-CS-) were prepared and compared in terms of phase transitions, crystal structures, dynamics of constituent molecules, dielectric responses, and proton conductivities. The cation-anion crystals containing HIm+ showed no significant difference in proton conductivity between the homochiral and racemic crystals, whereas the HTrz+-containing crystals showed higher proton conductivity and lower activation energy in the homochiral form than in the racemic form. A two-dimensional hydrogen-bonding network consisting of HTrz+ and -SO3- groups and similar in-plane rotational motion was observed in both crystals; however, the HTrz+ cation in the homochiral crystal exhibited the rotational motion modulated with translational motion, whereas the HTrz+ cation in the racemic crystal exhibited almost steady in-plane rotational motion. The different motional degrees of freedom were confirmed by crystal structure analyses and temperature- and frequency-dependent dielectric constants. In contrast, steady in-plane rotational motion with the thermally activated fluctuating motion of CS- was observed both in homochiral and racemic crystals containing HIm+, which averaged the motional space of protons resulting in similar dielectric responses and proton conductivities. The control of motional degrees of freedom in homochiral crystals affects the proton conductivity and is useful for the design of molecular proton conductors.
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Affiliation(s)
- Chisato Sato
- Graduate School of Engineering, Tohoku University, Sendai, 980-8579, Japan
| | - Shun Dekura
- Graduate School of Engineering, Tohoku University, Sendai, 980-8579, Japan
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM), Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, 980-8577, Japan
| | - Hiroyasu Sato
- Rigaku Corporation, Akishima, Tokyo, 196-8666, Japan
| | - Kohei Sambe
- Graduate School of Engineering, Tohoku University, Sendai, 980-8579, Japan
| | - Takashi Takeda
- Graduate School of Engineering, Tohoku University, Sendai, 980-8579, Japan
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM), Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, 980-8577, Japan
| | - Takuya Kurihara
- Department of Chemistry, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-Machi, Kanazawa, Ishikawa, 920-1192, Japan
| | - Motohiro Mizuno
- Department of Chemistry, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-Machi, Kanazawa, Ishikawa, 920-1192, Japan
- Nanomaterials Research Institute, Kanazawa University, Kakuma-Machi, Kanazawa, Ishikawa, 920-1192, Japan
- Institute for Frontier Science Initiative, Kanazawa University, Kakuma-Machi, Kanazawa, Ishikawa, 920-1192, Japan
| | - Takuya Taniguchi
- Center for Data Science, Waseda University, 1-6-1 Nishiwaseda, Shinjuku-ku, Tokyo, 169-8050, Japan
| | - Jiabing Wu
- Graduate School of Environmental Science, Hokkaido University, N10W5, Kita-ku, Sapporo, 060-0810, Japan
- Research Institute for Electronic Science, Hokkaido University, N20W10, Kita-ku, Sapporo 001-0020, Japan
| | - Takayoshi Nakamura
- Graduate School of Environmental Science, Hokkaido University, N10W5, Kita-ku, Sapporo, 060-0810, Japan
- Research Institute for Electronic Science, Hokkaido University, N20W10, Kita-ku, Sapporo 001-0020, Japan
| | - Tomoyuki Akutagawa
- Graduate School of Engineering, Tohoku University, Sendai, 980-8579, Japan
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM), Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, 980-8577, Japan
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2
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Shitov DA, Krutin DV, Tupikina EY. Mutual influence of non-covalent interactions formed by imidazole: A systematic quantum-chemical study. J Comput Chem 2024; 45:1046-1060. [PMID: 38216334 DOI: 10.1002/jcc.27309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/28/2023] [Accepted: 12/29/2023] [Indexed: 01/14/2024]
Abstract
Imidazole is a five-membered heterocycle that is part of a number of biologically important molecules such as the amino acid histidine and the hormone histamine. Imidazole has a unique ability to participate in a variety of non-covalent interactions involving the NH group, the pyridine-like nitrogen atom or the π-system. For many biologically active compounds containing the imidazole moiety, its participation in formation of hydrogen bond NH⋯O/N and following proton transfer is the key step of mechanism of their action. In this work a systematic study of the mutual influence of various paired combinations of non-covalent interactions (e.g., hydrogen bonds and π-interactions) involving the imidazole moiety was performed by means of quantum chemistry (PW6B95-GD3/def2-QZVPD) for a series of model systems constructed based on analysis of available x-ray data. It is shown that for considered complexes formation of additional non-covalent interactions can only enhance the proton-donating ability of imidazole. At the same time, its proton-accepting ability can be both enhanced and weakened, depending on what additional interactions are added to a given system. The mutual influence of non-covalent interactions involving imidazole can be classified as weak geometric and strong energetic cooperativity-a small change in the length of non-covalent interaction formed by imidazole can strongly influence its strength. The latter can be used to develop methods for controlling the rate and selectivity of chemical reactions involving the imidazole fragment in larger systems. It is shown that the strong mutual influence of non-covalent interactions involving imidazole is due to the unique ability of the imidazole ring to effectively redistribute electron density in non-covalently bound systems with its participation.
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Affiliation(s)
- Daniil A Shitov
- Institute of Chemistry, St. Petersburg State University, St. Petersburg, Russia
| | - Danil V Krutin
- Institute of Chemistry, St. Petersburg State University, St. Petersburg, Russia
| | - Elena Yu Tupikina
- Institute of Chemistry, St. Petersburg State University, St. Petersburg, Russia
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3
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Tikhonov DS, Scutelnic V, Sharapa DI, Krotova AA, Dmitrieva AV, Obenchain DA, Schnell M. Structures of the (Imidazole)nH+ ... Ar (n=1,2,3) complexes determined from IR spectroscopy and quantum chemical calculations. Struct Chem 2022. [DOI: 10.1007/s11224-022-02053-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
AbstractHere, we present new cryogenic infrared spectra of the (Imidazole)$$_{n}\mathrm{H}^{+}$$
n
H
+
(n=1,2,3) ions. The data was obtained using helium tagging infrared predissociation spectroscopy. The new results were compared with the data obtained by Gerardi et al. (Chem. Phys. Lett. 501:172–178, 2011) using the same technique but with argon as a tag. Comparison of the two experiments, assisted by theoretical calculations, allowed us to evaluate the preferable attachment positions of argon to the (Imidazole)$$_{n}\mathrm{H}^{+}$$
n
H
+
frame. Argon attaches to nitrogen-bonded hydrogen in the case of the (Imidazole)H$$^+$$
+
ion, while in (Imidazole)$$_{2}\mathrm{H}^{+}$$
2
H
+
and (Imidazole)$$_{3}\mathrm{H}^{+}$$
3
H
+
the preferred docking sites for the argon are in the center of the complex. This conclusion is supported by analyzing the spectral features attributed to the N–H stretching vibrations. Symmetry adapted perturbation theory (SAPT) analysis of the non-covalent forces between argon and the (Imidazole)$$_{n}\mathrm{H}^{+}$$
n
H
+
(n=1,2,3) frame revealed that this switch of docking preference with increasing complex size is caused by an interplay between induction and dispersion interactions.
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4
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Tadokoro M, Itoh M, Nishimura R, Sekiguchi K, Hoshino N, Kamebuchi H, Miyazaki J, Kobayashi F, Mizuno M, Akutagawa T. Proton Conduction at High Temperature in High‐Symmetry Hydrogen‐Bonded Molecular Crystals of Ru
III
Complexes with Six Imidazole‐Imidazolate Ligands. Chemistry 2022; 28:e202201397. [PMID: 35760750 PMCID: PMC9545294 DOI: 10.1002/chem.202201397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Makoto Tadokoro
- Department of Chemistry Faculty of Science Tokyo University of Science Kagurazaka 1–3 Shinjuku-ku Tokyo 162-8601 Japan
| | - Masaki Itoh
- Department of Chemistry Faculty of Science Tokyo University of Science Kagurazaka 1–3 Shinjuku-ku Tokyo 162-8601 Japan
| | - Ryota Nishimura
- Department of Chemistry Faculty of Science Tokyo University of Science Kagurazaka 1–3 Shinjuku-ku Tokyo 162-8601 Japan
| | - Kensuke Sekiguchi
- Department of Chemistry Faculty of Science Tokyo University of Science Kagurazaka 1–3 Shinjuku-ku Tokyo 162-8601 Japan
| | - Norihisa Hoshino
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM) Tohoku University Katahira, 2–1-1, Aoba-ku Sendai 980-8577 Japan
| | - Hajime Kamebuchi
- Department of Chemistry College of Humanities and Sciences Nihon University Sakurajyosui 3–25-40 Setagaya-ku Tokyo 156-8550 Japan
| | - Jun Miyazaki
- Department of Natural Sciences School of Engineering Tokyo Denki University Senjuasahi-cho 5 Adachi-ku Tokyo 120-8551 Japan
| | - Fumiya Kobayashi
- Department of Chemistry Faculty of Science Tokyo University of Science Kagurazaka 1–3 Shinjuku-ku Tokyo 162-8601 Japan
| | - Motohiro Mizuno
- Graduate School of Natural Science and Technology Kanazawa University Kanazawa 920-1192 Japan
| | - Tomoyuki Akutagawa
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM) Tohoku University Katahira, 2–1-1, Aoba-ku Sendai 980-8577 Japan
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5
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Hori Y, Dekura S, Sunairi Y, Ida T, Mizuno M, Mori H, Shigeta Y. Proton Conduction Mechanism for Anhydrous Imidazolium Hydrogen Succinate Based on Local Structures and Molecular Dynamics. J Phys Chem Lett 2021; 12:5390-5394. [PMID: 34080418 DOI: 10.1021/acs.jpclett.1c01280] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Anhydrous organic crystalline materials incorporating imidazolium hydrogen succinate (Im-Suc), which exhibit high proton conduction even at temperatures above 100 °C, are attractive for elucidating proton conduction mechanisms toward the development of solid electrolytes for fuel cells. Herein, quantum chemical calculations were used to investigate the proton conduction mechanism in terms of hydrogen-bonding (H-bonding) changes and restricted molecular rotation in Im-Suc. The local H-bond structures for proton conduction were characterized by vibrational frequency analysis and compared with corresponding experimental data. The calculated potential energy surface involving proton transfer (PT) and imidazole (Im) rotational motion showed that PT between Im and succinic acid was a rate-limiting step for proton transport in Im-Suc and that proton conduction proceeded via the successive coupling of PT and Im rotational motion based on a Grotthuss-type mechanism. These findings provide molecular-level insights into proton conduction mechanisms for Im-based (or -incorporated) H-bonding organic proton conductors.
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Affiliation(s)
- Yuta Hori
- Center for Computational Sciences, University of Tsukuba, Tsukuba 305-8577, Japan
| | - Shun Dekura
- The Institute for Solid State Physics, The University of Tokyo, Kashiwa, Chiba 277-8581, Japan
| | - Yoshiya Sunairi
- The Institute for Solid State Physics, The University of Tokyo, Kashiwa, Chiba 277-8581, Japan
| | - Tomonori Ida
- Graduate School of Natural Science and Technology, Kanazawa University, Kanazawa 920-1192, Japan
| | - Motohiro Mizuno
- Graduate School of Natural Science and Technology, Kanazawa University, Kanazawa 920-1192, Japan
- NanoMaterials Research Institute, Kanazawa University, Kanazawa 920-1192, Japan
| | - Hatsumi Mori
- The Institute for Solid State Physics, The University of Tokyo, Kashiwa, Chiba 277-8581, Japan
| | - Yasuteru Shigeta
- Center for Computational Sciences, University of Tsukuba, Tsukuba 305-8577, Japan
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6
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Long Z, Atsango AO, Napoli JA, Markland TE, Tuckerman ME. Elucidating the Proton Transport Pathways in Liquid Imidazole with First-Principles Molecular Dynamics. J Phys Chem Lett 2020; 11:6156-6163. [PMID: 32633523 DOI: 10.1021/acs.jpclett.0c01744] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Imidazole is a promising anhydrous proton conductor with a high conductivity comparable to that of water at a similar temperature relative to its melting point. Previous theoretical studies of the mechanism of proton transport in imidazole have relied either on empirical models or on ab initio trajectories that have been too short to draw significant conclusions. Here, we present the results of multiple time-step ab initio molecular dynamics simulations of an excess proton in liquid imidazole reaching 1 ns in total simulation time. We find that the proton transport is dominated by structural diffusion, with the diffusion constant of the proton defect being ∼8 times higher than that of self-diffusion of the imidazole molecules. By using correlation function analysis, we decompose the mechanism for proton transport into a series of first-order processes and show that the proton transport mechanism occurs over three distinct time and length scales. Although the mechanism at intermediate times is dominated by hopping along pseudo-one-dimensional chains, at longer times the overall rate of diffusion is limited by the re-formation of these chains. These results provide a more complete picture of the traditional idealized Grotthuss structural diffusion mechanism.
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Affiliation(s)
- Zhuoran Long
- Department of Chemistry, New York University, New York, New York 10003, United States
| | - Austin O Atsango
- Department of Chemistry, Stanford University, Stanford, California 94305, United States
| | - Joseph A Napoli
- Department of Chemistry, Stanford University, Stanford, California 94305, United States
| | - Thomas E Markland
- Department of Chemistry, Stanford University, Stanford, California 94305, United States
| | - Mark E Tuckerman
- Department of Chemistry, New York University, New York, New York 10003, United States
- Courant Institute of Mathematical Science, New York University, New York, New York 10012, United States
- NYU-ECNU Center for Computational Chemistry at NYU Shanghai, 3663 Zhongshan Road North, Shanghai 200062, China
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7
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Wang Y, Ren FD, Cao DL. A dynamic and electrostatic potential prediction of the prototropic tautomerism between imidazole 3-oxide and 1-hydroxyimidazole in external electric field. J Mol Model 2019; 25:330. [PMID: 31659461 DOI: 10.1007/s00894-019-4216-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Accepted: 09/24/2019] [Indexed: 10/25/2022]
Abstract
In order to obtain an optimum scheme for separating the proton-transfer tautomer, a dynamic investigation into the effect of the external electric field on the proton-transfer tautomeric conversion in imidazole 3-oxide and 1-hydroxyimidazole was carried out at the M06-2X/6-311++G** and CCSD(T)/6-311++G(2d,p) level, accompanied by the analysis of the surface electrostatic potentials. The results show that, for both the forward reaction "imidazole 3-oxide → N-hydroxyimidazole free radical → 1-hydroxyimidazole" and its reverse reaction processes, the fields parallel to the N→O or N-OH bond axis affect the barrier heights and rate constants considerably more than those parallel to the other orientations. As the field strength is increased along the orientation from the O to N atom, the chemical equilibrium moves toward the direction for the formation of 1-hydroxyimidazole, while the amount of imidazole 3-oxide is increased with the increased field strength along the opposite orientation. In the fields along the orientation consistent with the dipole moment, the electrostatic potentials and their variances "abnormally" increase for the transition states with the N→O bond in comparison with those in no field (they decrease generally), which enhances the nucleophilicity of the coordination O atom and the electrophilicity of the activated H atom. The analyses of the AIM (atoms in molecules) and NICS (nucleus-independent chemical shift) were used to explain the above anomaly. Graphical Abstract Electrostatic potentials and their variances "abnormally" increase in the external electric field, which greatly affects tautomeric conversion.
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Affiliation(s)
- Yong Wang
- School of Chemical Engineering and Technology, North University of China, Shanxi Taiyuan, 030051, China
| | - Fu-de Ren
- School of Chemical Engineering and Technology, North University of China, Shanxi Taiyuan, 030051, China.
| | - Duan-Lin Cao
- School of Chemical Engineering and Technology, North University of China, Shanxi Taiyuan, 030051, China
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8
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Shin JY, Wang YL, Yamada SA, Hung ST, Fayer MD. Imidazole and 1-Methylimidazole Hydrogen Bonding and Nonhydrogen Bonding Liquid Dynamics: Ultrafast IR Experiments. J Phys Chem B 2019; 123:2094-2105. [DOI: 10.1021/acs.jpcb.8b11299] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jae Yoon Shin
- Department of Chemistry, Stanford University, Stanford, California 94305, United States
| | - Yong-Lei Wang
- Department of Chemistry, Stanford University, Stanford, California 94305, United States
| | - Steven A. Yamada
- Department of Chemistry, Stanford University, Stanford, California 94305, United States
| | - Samantha T. Hung
- Department of Chemistry, Stanford University, Stanford, California 94305, United States
| | - Michael D. Fayer
- Department of Chemistry, Stanford University, Stanford, California 94305, United States
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9
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Durlak P, Latajka Z. Investigations of the hydrogen bond in the crystals of tropolone and thiotropolone via car‐parrinello and path integral molecular dynamics. J Comput Chem 2018; 40:671-687. [DOI: 10.1002/jcc.25753] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 10/21/2018] [Accepted: 10/22/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Piotr Durlak
- Faculty of ChemistryUniversity of Wrocław Wrocław 50‐383 Poland
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10
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Hori Y, Chikai T, Ida T, Mizuno M. Local structure and hydrogen bond characteristics of imidazole molecules for proton conduction in acid and base proton-conducting composite materials. Phys Chem Chem Phys 2018; 20:10311-10318. [DOI: 10.1039/c7cp08396c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Protons in composite materials of acidic polymers and imidazole molecules transport with rotational motion of imidazole in hydrogen bonds.
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Affiliation(s)
- Yuta Hori
- Chemistry Course, Division of Material Chemistry
- Graduate School of Natural Science and Technology
- Kanazawa University
- Kanazawa 920-1192
- Japan
| | - Takuma Chikai
- Chemistry Course, Division of Material Chemistry
- Graduate School of Natural Science and Technology
- Kanazawa University
- Kanazawa 920-1192
- Japan
| | - Tomonori Ida
- Chemistry Course, Division of Material Chemistry
- Graduate School of Natural Science and Technology
- Kanazawa University
- Kanazawa 920-1192
- Japan
| | - Motohiro Mizuno
- Chemistry Course, Division of Material Chemistry
- Graduate School of Natural Science and Technology
- Kanazawa University
- Kanazawa 920-1192
- Japan
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11
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Watermann T, Sebastiani D. Liquid Water Confined in Cellulose with Variable Interfacial Hydrophilicity. ACTA ACUST UNITED AC 2017. [DOI: 10.1515/zpch-2017-1011] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
We investigate liquid water confined within nanoscale cellulose slabs by means of molecular dynamics simulations. Depending on the construction of the cellulose–water interface, two different surface structures with distinct levels of hydrophilicity are exposed to the water. The different philicities are reflected in the response of the water phase to this geometric confinement, both in terms of the density profile and in the strength of the aqueous hydrogen bonding network. At the smooth surface cut along the (010) axis of the cellulose crystal, water shows typical properties of a hydrophilic confinement: the density shows fluctuations that disappear further away from the wall, the water molecules orient themselves and the coordination numbers increases at the interface. As a consequence, the water becomes “harder” at the interface, with a considerably increased local ordering. At the zigzag-shaped surface along the (111) axis, the degree of hydrophilicity is reduced, and only small effects can be seen: the density shows weak fluctuations, and the orientation of the water molecules is closer to that of bulk water than to the smooth surface. The local coordination numbers remains constant over the whole confinement. Our work shows that the nature of the exposed cellulose interface has a strong influence on how the structure of adjacent water is modified. The different ways of surface construction yield distinct degrees of hydrophilicity and spatial accessibility regarding the hydrogen bond network, resulting in a notably different interfacial water structure.
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Affiliation(s)
- Tobias Watermann
- Institute of Chemistry , Martin-Luther University Halle-Wittenberg , 06120 Halle , Germany
| | - Daniel Sebastiani
- Institute of Chemistry , Martin-Luther University Halle-Wittenberg , von-Danckelmann-Platz 4 , 06120 Halle , Germany
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12
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Fedorova IV, Krestyaninov MA, Safonova LP. Ab initio molecular dynamics study of H-bonding and proton transfer in the phosphoric acid-N,N-Dimethylformamide system. J Chem Phys 2016; 145:124507. [PMID: 27782676 DOI: 10.1063/1.4963401] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Car-Parrinello molecular dynamics simulations of phosphoric acid (H3PO4)-N,N-dimethylformamide (DMF) mixtures over the whole composition range have been carried out. It has been found that the neutral molecules are the dominant species in this system. The concentration dependences of the average number of H-bonds per proton acceptor atom in P=O and C=O groups as well as per proton donor atom in DMFH+ ions towards phosphate species have been discussed. The H-bonding between components in all investigated mixtures of H3PO4 and DMF is possible. A significant fraction of the protonated DMF forms appears at phosphoric acid mole fraction higher than 0.37, indicating a high probability of proton transfer from phosphate species to oxygen atoms in C=O groups. The intermolecular proton transfer between phosphate species themselves is mainly observed when xH3PO4 > 0.19. Satisfactory agreement with available experimental data for structural characteristics of the investigated system was obtained.
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Affiliation(s)
- Irina V Fedorova
- G. A. Krestov Institute of Solution Chemistry of Russian Academy of Sciences, 1 Akademicheskaya Street, Ivanovo 153045, Russia
| | - Michael A Krestyaninov
- G. A. Krestov Institute of Solution Chemistry of Russian Academy of Sciences, 1 Akademicheskaya Street, Ivanovo 153045, Russia
| | - Lyubov P Safonova
- G. A. Krestov Institute of Solution Chemistry of Russian Academy of Sciences, 1 Akademicheskaya Street, Ivanovo 153045, Russia
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13
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Sun Q, Harvey JA, Greco KV, Auerbach SM. Molecular Simulations of Hydrogen Bond Cluster Size and Reorientation Dynamics in Liquid and Glassy Azole Systems. J Phys Chem B 2016; 120:10411-10419. [DOI: 10.1021/acs.jpcb.6b07148] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Qinfang Sun
- Department
of Chemistry, University of Massachusetts, Amherst, Massachusetts 01003, United States
| | - Jacob A. Harvey
- Department
of Chemistry, University of Kansas, Lawrence, Kansas 66045, United States
| | - Katharine V. Greco
- Department
of Chemistry, University of Massachusetts, Amherst, Massachusetts 01003, United States
| | - Scott M. Auerbach
- Department
of Chemistry, University of Massachusetts, Amherst, Massachusetts 01003, United States
- Department
of Chemical Engineering, University of Massachusetts, Amherst, Massachusetts 01003, United States
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14
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Bua-ngern W, Chaiwongwattana S, Suwannakham P, Sagarik K. Dynamics of proton transfer in imidazole hydrogen-bond chains. RSC Adv 2016. [DOI: 10.1039/c6ra17636d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Potential energy curve of H-bond (2) in G4-[1](ω1=−92) is nearly identical to H-bond (1) in G2-[1](ω1=−94), the protonated H-bond (2) becomes a new precursor for the next transfer and confirms the Eigen–Zundel–Eigen mechanism.
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Affiliation(s)
- Worapong Bua-ngern
- School of Chemistry
- Institute of Science
- Suranaree University of Technology
- Nakhon Ratchasima 30000
- Thailand
| | - Sermsiri Chaiwongwattana
- School of Chemistry
- Institute of Science
- Suranaree University of Technology
- Nakhon Ratchasima 30000
- Thailand
| | - Parichart Suwannakham
- School of Chemistry
- Institute of Science
- Suranaree University of Technology
- Nakhon Ratchasima 30000
- Thailand
| | - Kritsana Sagarik
- School of Chemistry
- Institute of Science
- Suranaree University of Technology
- Nakhon Ratchasima 30000
- Thailand
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15
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Kumar M, Venkatnathan A. Quantum Chemistry Study of Proton Transport in Imidazole Chains. J Phys Chem B 2015; 119:3213-22. [DOI: 10.1021/jp508994c] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Milan Kumar
- Department
of Chemical Engineering, Rajiv Gandhi Institute of Petroleum Technology, Rae Bareli 229316, Uttar Pradesh, India
| | - Arun Venkatnathan
- Department
of Chemistry, Indian Institute of Science Education and Research, Pune 411008, Maharashtra, India
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16
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Li X, Yan L, Yue B. Maleimide: a potential building block for the design of proton exchange membranes studied by ab initio molecular dynamics simulations. RSC Adv 2015. [DOI: 10.1039/c5ra14272e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Ab initio molecular dynamics (AIMD) simulations are applied to the study of proton transport in solid state maleimide.
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Affiliation(s)
- Xuejiao Li
- Department of Chemistry
- College of Sciences
- Shanghai University
- Shanghai 20044
- China
| | - Liuming Yan
- Department of Chemistry
- College of Sciences
- Shanghai University
- Shanghai 20044
- China
| | - Baohua Yue
- Department of Chemistry
- College of Sciences
- Shanghai University
- Shanghai 20044
- China
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17
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Thisuwan J, Sagarik K. Proton dissociation and transfer in a phosphoric acid doped imidazole system. RSC Adv 2014. [DOI: 10.1039/c4ra08198f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Fluctuations of local-dielectric environment and H-bond chain lengths lead to intermediate complexes and proton transfer along the Im H-bond chains.
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Affiliation(s)
- Jittima Thisuwan
- School of Chemistry
- Institute of Science
- Suranaree University of Technology
- Nakhon Ratchasima 30000, Thailand
| | - Kritsana Sagarik
- School of Chemistry
- Institute of Science
- Suranaree University of Technology
- Nakhon Ratchasima 30000, Thailand
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18
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Li A, Cao Z, Li Y, Yan T, Shen P. Structure and Dynamics of Proton Transfer in Liquid Imidazole. A Molecular Dynamics Simulation. J Phys Chem B 2012; 116:12793-800. [DOI: 10.1021/jp302656a] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Ailin Li
- Institute of New Energy Material
Chemistry, Tianjin Key Laboratory of Metal- and Molecule-Based Material
Chemistry, Nankai University, Tianjin 300071, China
| | - Zhen Cao
- Institute of New Energy Material
Chemistry, Tianjin Key Laboratory of Metal- and Molecule-Based Material
Chemistry, Nankai University, Tianjin 300071, China
| | - Yao Li
- Institute of New Energy Material
Chemistry, Tianjin Key Laboratory of Metal- and Molecule-Based Material
Chemistry, Nankai University, Tianjin 300071, China
| | - Tianying Yan
- Institute of New Energy Material
Chemistry, Tianjin Key Laboratory of Metal- and Molecule-Based Material
Chemistry, Nankai University, Tianjin 300071, China
| | - Panwen Shen
- Institute of New Energy Material
Chemistry, Tianjin Key Laboratory of Metal- and Molecule-Based Material
Chemistry, Nankai University, Tianjin 300071, China
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19
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Hoarfrost ML, Tyagi M, Segalman RA, Reimer JA. Proton Hopping and Long-Range Transport in the Protic Ionic Liquid [Im][TFSI], Probed by Pulsed-Field Gradient NMR and Quasi-Elastic Neutron Scattering. J Phys Chem B 2012; 116:8201-9. [DOI: 10.1021/jp3044237] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Megan L. Hoarfrost
- Department of Chemical and Biomolecular
Engineering, University of California, Berkeley, Berkeley, California 94720, United States
- Energy and Environmental Technologies
Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Madhusudan Tyagi
- National Institue of Standards and Technology Center for Neutron Research, Gaithersburg, Maryland 20899, United States
- Department of Materials Science
and Engineering, University of Maryland, College Park, Maryland 20742, United States
| | - Rachel A. Segalman
- Department of Chemical and Biomolecular
Engineering, University of California, Berkeley, Berkeley, California 94720, United States
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California
94720, United States
| | - Jeffrey A. Reimer
- Department of Chemical and Biomolecular
Engineering, University of California, Berkeley, Berkeley, California 94720, United States
- Energy and Environmental Technologies
Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
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20
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Cliffe MJ, Mottillo C, Stein RS, Bučar DK, Friščić T. Accelerated aging: a low energy, solvent-free alternative to solvothermal and mechanochemical synthesis of metal–organic materials. Chem Sci 2012. [DOI: 10.1039/c2sc20344h] [Citation(s) in RCA: 163] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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21
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Mangiatordi GF, Butera V, Russo N, Laage D, Adamo C. Charge transport in poly-imidazole membranes: a fresh appraisal of the Grotthuss mechanism. Phys Chem Chem Phys 2012; 14:10910-8. [DOI: 10.1039/c2cp23727j] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Giuseppe Felice Mangiatordi
- Laboratoire d'Electrochimie, Chimie des Interfaces et Modélisation pour l'Energie, CNRS UMR-7575, Chimie-ParisTech, 11 rue P. et M. Curie, F-75231 Paris Cedex 05, France
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22
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Rachocki A, Pogorzelec-Glaser K, Pawlaczyk C, Tritt-Goc J. Morphology, molecular dynamics and electric conductivity of carbohydrate polymer films based on alginic acid and benzimidazole. Carbohydr Res 2011; 346:2718-26. [DOI: 10.1016/j.carres.2011.09.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2011] [Revised: 09/16/2011] [Accepted: 09/19/2011] [Indexed: 10/17/2022]
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23
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Mangiatordi GF, Hermet J, Adamo C. Modeling Proton Transfer in Imidazole-like Dimers: A Density Functional Theory Study. J Phys Chem A 2011; 115:2627-34. [DOI: 10.1021/jp111327m] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Giuseppe Felice Mangiatordi
- Laboratoire d'Electrochimie, Chimie des Interfaces et Modélisation pour l'Energie, CNRS UMR-7575, Ecole Nationale Supérieure de Chimie de Paris - Chimie-ParisTech, 11 rue P. et M. Curie, F-75231 Paris Cedex 05, France
| | - Jessica Hermet
- Laboratoire d'Electrochimie, Chimie des Interfaces et Modélisation pour l'Energie, CNRS UMR-7575, Ecole Nationale Supérieure de Chimie de Paris - Chimie-ParisTech, 11 rue P. et M. Curie, F-75231 Paris Cedex 05, France
| | - Carlo Adamo
- Laboratoire d'Electrochimie, Chimie des Interfaces et Modélisation pour l'Energie, CNRS UMR-7575, Ecole Nationale Supérieure de Chimie de Paris - Chimie-ParisTech, 11 rue P. et M. Curie, F-75231 Paris Cedex 05, France
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24
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Basak D, Christensen S, Surampudi SK, Versek C, Toscano DT, Tuominen MT, Hayward RC, Venkataraman D. Proton conduction in discotic mesogens. Chem Commun (Camb) 2011; 47:5566-8. [DOI: 10.1039/c1cc10509d] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We show that discotic mesogens can be used to lower the activation energy barrier for proton transport.
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Affiliation(s)
- Dipankar Basak
- Department of Chemistry
- University of Massachusetts Amherst
- Amherst
- USA
| | - Scott Christensen
- Department of Polymer Science and Engineering
- University of Massachusetts Amherst
- USA
| | | | - Craig Versek
- Department of Physics
- University of Massachusetts Amherst
- USA
| | - Daniel T. Toscano
- Department of Chemistry
- University of Massachusetts Amherst
- Amherst
- USA
| | | | - Ryan C. Hayward
- Department of Polymer Science and Engineering
- University of Massachusetts Amherst
- USA
| | - D. Venkataraman
- Department of Chemistry
- University of Massachusetts Amherst
- Amherst
- USA
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25
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O’Dell LA, Schurko RW, Harris KJ, Autschbach J, Ratcliffe CI. Interaction Tensors and Local Dynamics in Common Structural Motifs of Nitrogen: A Solid-State 14N NMR and DFT Study. J Am Chem Soc 2010; 133:527-46. [DOI: 10.1021/ja108181y] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Luke A. O’Dell
- Steacie Institute for Molecular Sciences, National Research Council, 100 Sussex Drive, Ottawa, K1A 0R6 Ontario, Canada, Department of Chemistry, University of Windsor, 401 Sunset Avenue, Windsor, N9B 3P4 Ontario, Canada, and Department of Chemistry, 312 Natural Sciences Complex, State University of New York at Buffalo, Buffalo, New York 14260-3000, United States
| | - Robert W. Schurko
- Steacie Institute for Molecular Sciences, National Research Council, 100 Sussex Drive, Ottawa, K1A 0R6 Ontario, Canada, Department of Chemistry, University of Windsor, 401 Sunset Avenue, Windsor, N9B 3P4 Ontario, Canada, and Department of Chemistry, 312 Natural Sciences Complex, State University of New York at Buffalo, Buffalo, New York 14260-3000, United States
| | - Kristopher J. Harris
- Steacie Institute for Molecular Sciences, National Research Council, 100 Sussex Drive, Ottawa, K1A 0R6 Ontario, Canada, Department of Chemistry, University of Windsor, 401 Sunset Avenue, Windsor, N9B 3P4 Ontario, Canada, and Department of Chemistry, 312 Natural Sciences Complex, State University of New York at Buffalo, Buffalo, New York 14260-3000, United States
| | - Jochen Autschbach
- Steacie Institute for Molecular Sciences, National Research Council, 100 Sussex Drive, Ottawa, K1A 0R6 Ontario, Canada, Department of Chemistry, University of Windsor, 401 Sunset Avenue, Windsor, N9B 3P4 Ontario, Canada, and Department of Chemistry, 312 Natural Sciences Complex, State University of New York at Buffalo, Buffalo, New York 14260-3000, United States
| | - Christopher I. Ratcliffe
- Steacie Institute for Molecular Sciences, National Research Council, 100 Sussex Drive, Ottawa, K1A 0R6 Ontario, Canada, Department of Chemistry, University of Windsor, 401 Sunset Avenue, Windsor, N9B 3P4 Ontario, Canada, and Department of Chemistry, 312 Natural Sciences Complex, State University of New York at Buffalo, Buffalo, New York 14260-3000, United States
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26
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Scipioni R, Boero M, Richards GJ, Hill JP, Ohno T, Mori T, Ariga K. Tautomerism in Reduced Pyrazinacenes. J Chem Theory Comput 2010; 6:517-25. [DOI: 10.1021/ct9006585] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Roberto Scipioni
- WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, Max Planck Institute for Polymer Research, Mainz, Ackermannweg 10, 55124, Germany, Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), UMR 7504 CNRS-University of Strasbourg, 23 rue du Loess, F-67034 Strasbourg, France, Computational Materials Center, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 Japan, and Fuel
| | - Mauro Boero
- WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, Max Planck Institute for Polymer Research, Mainz, Ackermannweg 10, 55124, Germany, Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), UMR 7504 CNRS-University of Strasbourg, 23 rue du Loess, F-67034 Strasbourg, France, Computational Materials Center, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 Japan, and Fuel
| | - Gary J. Richards
- WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, Max Planck Institute for Polymer Research, Mainz, Ackermannweg 10, 55124, Germany, Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), UMR 7504 CNRS-University of Strasbourg, 23 rue du Loess, F-67034 Strasbourg, France, Computational Materials Center, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 Japan, and Fuel
| | - Jonathan P. Hill
- WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, Max Planck Institute for Polymer Research, Mainz, Ackermannweg 10, 55124, Germany, Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), UMR 7504 CNRS-University of Strasbourg, 23 rue du Loess, F-67034 Strasbourg, France, Computational Materials Center, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 Japan, and Fuel
| | - Takahisa Ohno
- WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, Max Planck Institute for Polymer Research, Mainz, Ackermannweg 10, 55124, Germany, Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), UMR 7504 CNRS-University of Strasbourg, 23 rue du Loess, F-67034 Strasbourg, France, Computational Materials Center, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 Japan, and Fuel
| | - Toshiyuki Mori
- WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, Max Planck Institute for Polymer Research, Mainz, Ackermannweg 10, 55124, Germany, Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), UMR 7504 CNRS-University of Strasbourg, 23 rue du Loess, F-67034 Strasbourg, France, Computational Materials Center, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 Japan, and Fuel
| | - Katsuhiko Ariga
- WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, Max Planck Institute for Polymer Research, Mainz, Ackermannweg 10, 55124, Germany, Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), UMR 7504 CNRS-University of Strasbourg, 23 rue du Loess, F-67034 Strasbourg, France, Computational Materials Center, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 Japan, and Fuel
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27
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Prakash M, Subramanian V, Gadre SR. Stepwise Hydration of Protonated Carbonic Acid: A Theoretical Study. J Phys Chem A 2009; 113:12260-75. [DOI: 10.1021/jp904576u] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- M. Prakash
- Chemical Laboratory, Central Leather Research Institute, Central Leather Research Institute, Adyar, Chennai 600 020, India, and Department of Chemistry, University of Pune, Pune 411 007, India
| | - V. Subramanian
- Chemical Laboratory, Central Leather Research Institute, Central Leather Research Institute, Adyar, Chennai 600 020, India, and Department of Chemistry, University of Pune, Pune 411 007, India
| | - Shridhar R. Gadre
- Chemical Laboratory, Central Leather Research Institute, Central Leather Research Institute, Adyar, Chennai 600 020, India, and Department of Chemistry, University of Pune, Pune 411 007, India
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28
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Chen H, Yan T, Voth GA. A Computer Simulation Model for Proton Transport in Liquid Imidazole. J Phys Chem A 2009; 113:4507-17. [DOI: 10.1021/jp811156r] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hanning Chen
- Center for Biophysical Modeling and Simulation, Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112-0850, and Institute of New Energy Material Chemistry and Department of Material Chemistry, Institute of Scientific Computing, Nankai University, Tianjin 30071, China
| | - Tianying Yan
- Center for Biophysical Modeling and Simulation, Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112-0850, and Institute of New Energy Material Chemistry and Department of Material Chemistry, Institute of Scientific Computing, Nankai University, Tianjin 30071, China
| | - Gregory A. Voth
- Center for Biophysical Modeling and Simulation, Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112-0850, and Institute of New Energy Material Chemistry and Department of Material Chemistry, Institute of Scientific Computing, Nankai University, Tianjin 30071, China
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