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Sacharczuk N, Olejniczak A, Bujak M, Dziubek KF, Katrusiak A, Podsiadło M. Conformation-aggregation interplay in the simplest aliphatic ethers probed under high pressure. IUCRJ 2024; 11:57-61. [PMID: 38019132 PMCID: PMC10833391 DOI: 10.1107/s2052252523009995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 11/16/2023] [Indexed: 11/30/2023]
Abstract
The structures of the simplest symmetric primary ethers [(CnH2n+1)2O, n = 1-3] determined under high pressure revealed their conformational preferences and intermolecular interactions. In three new polymorphs of diethyl ether (C2H5)2O, high pressure promotes intermolecular CH...O contacts and enforces a conversion from the trans-trans conformer present in the α, β and γ phases to the trans-gauche conformer, which is higher in energy by 6.4 kJ mol-1, in the δ phase. Two new polymorphs of dimethyl ether (CH3)2O display analogous transformations of the CH...O bonds. The crystal structure of di-n-propyl ether (C3H7)2O, determined for the first time, is remarkably stable over the whole pressure range investigated from 1.70 up to 5.30 GPa.
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Affiliation(s)
- Natalia Sacharczuk
- Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznanskiego 8, Poznan 61-614, Poland
| | - Anna Olejniczak
- Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznanskiego 8, Poznan 61-614, Poland
| | - Maciej Bujak
- Faculty of Chemistry, University of Opole, Oleska 48, Opole 45-052, Poland
| | - Kamil Filip Dziubek
- Institut für Mineralogie und Kristallographie, Universität Wien, Josef-Holaubek-Platz 2, Wien A-1090, Austria
| | - Andrzej Katrusiak
- Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznanskiego 8, Poznan 61-614, Poland
| | - Marcin Podsiadło
- Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznanskiego 8, Poznan 61-614, Poland
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2
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Evolution of conformation and thermal properties of bovine hides collagen in the sodium sulphide solution. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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3
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High-pressure induced conformational and phase transformations of 1,4-dioxane probed by Raman spectroscopy. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127987] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Karković Marković A, Jakobušić Brala C, Pilepić V, Uršić S. Hydrogen Tunnelling as a Probe of the Involvement of Water Vibrational Dynamics in Aqueous Chemistry? Molecules 2019; 25:E172. [PMID: 31906197 PMCID: PMC6983115 DOI: 10.3390/molecules25010172] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 12/14/2019] [Accepted: 12/28/2019] [Indexed: 11/17/2022] Open
Abstract
Our study of tunnelling in proton-coupled electron transfer (PCET) oxidation of ascorbate with hexacyanoferrate(III) follows the insights obtained from ultrafast 2D IR spectroscopy and theoretical studies of the vibrational water dynamics that led to the proposal of the involvement of collective intermolecular excitonic vibrational water dynamics in aqueous chemistry. To test the proposal, the hydrogen tunnelling modulation observed in the PCET reaction studied in the presence of low concentrations of various partial hydrophobic solutes in the water reaction system has been analyzed in terms of the proposed involvement of the collective intermolecular vibrational water dynamics in activation process in the case. The strongly linear correlation between common tunnelling signatures, isotopic values of Arrhenius prefactor ratios ln AH/AD and isotopic differences in activation enthalpies ΔΔH‡ (H,D) observed in the process in fairly diluted water solutions containing various partial hydrophobic solutes (such as dioxane, acetonitrile, ethanol, and quaternary ammonium ions) points to the common physical origin of the phenomenon in all the cases. It is suggested that the phenomenon can be rooted in an interplay of delocalized collective intermolecular vibrational dynamics of water correlated with vibrations of the coupled transition configuration, where the donor-acceptor oscillations, the motions being to some degree along the reaction coordinate, lead to modulation of hydrogen tunnelling in the reaction.
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Affiliation(s)
| | - Cvijeta Jakobušić Brala
- Faculty of Pharmacy and Biochemistry, University of Zagreb, A. Kovačića 1, 10 000 Zagreb, Croatia; (A.K.M.); (V.P.)
| | | | - Stanko Uršić
- Faculty of Pharmacy and Biochemistry, University of Zagreb, A. Kovačića 1, 10 000 Zagreb, Croatia; (A.K.M.); (V.P.)
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Olejniczak A, Podsiadło M, Katrusiak A. High pressure used for producing a new solvate of 1,4-diazabicyclo[2.2.2]octane hydroiodide. NEW J CHEM 2016. [DOI: 10.1039/c5nj01654a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Above 3.1 GPa, the solvate with water and methanol is formed, which cannot be obtained at normal pressure.
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Affiliation(s)
- A. Olejniczak
- Faculty of Chemistry
- Adam Mickiewicz University
- 61-614 Poznań
- Poland
| | - M. Podsiadło
- Faculty of Chemistry
- Adam Mickiewicz University
- 61-614 Poznań
- Poland
| | - A. Katrusiak
- Faculty of Chemistry
- Adam Mickiewicz University
- 61-614 Poznań
- Poland
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Borowski P, Gac W, Pulay P, Woliński K. The vibrational spectrum of 1,4-dioxane in aqueous solution – theory and experiment. NEW J CHEM 2016. [DOI: 10.1039/c6nj01198e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Frequency shifts in dioxane–water mixtures were studied using conductor-like screening and explicit solvation models, showing predominance of the latter one.
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Affiliation(s)
- Piotr Borowski
- Faculty of Chemistry
- Maria Curie-Sklodowska University
- 20-031 Lublin
- Poland
| | - Wojciech Gac
- Faculty of Chemistry
- Maria Curie-Sklodowska University
- 20-031 Lublin
- Poland
| | - Peter Pulay
- Department of Chemistry and Biochemistry
- University of Arkansas
- Fayetteville 72701
- USA
| | - Krzysztof Woliński
- Faculty of Chemistry
- Maria Curie-Sklodowska University
- 20-031 Lublin
- Poland
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Kuznetsov VV. Computer simulation of conformational transformations of 1,3-dioxanes and their 2-sila and 2-bora analogs. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2014. [DOI: 10.1134/s1070428014090012] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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Barata-Morgado R, Sánchez ML, Fdez. Galván I, Corchado JC, Martín ME, Muñoz-Losa A, Aguilar MA. Theoretical study of the conformational equilibrium of 1,4-dioxane in gas phase, neat liquid, and dilute aqueous solutions. Theor Chem Acc 2013. [DOI: 10.1007/s00214-013-1390-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Katrusiak A, Szafrański M, Podsiadło M. Pressure-induced collapse of guanidinium nitrate N–H⋯O bonded honeycomb layers into a 3-D pattern with varied H-acceptor capacity. Chem Commun (Camb) 2011; 47:2107-9. [DOI: 10.1039/c0cc02630a] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Vallejos MM, Angelina EL, Peruchena NM. Bifunctional Hydrogen Bonds in Monohydrated Cycloether Complexes. J Phys Chem A 2010; 114:2855-63. [PMID: 20136161 DOI: 10.1021/jp906372t] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Margarita M. Vallejos
- Laboratorio de Estructura Molecular y Propiedades, Área de Química Física, Departamento de Química, Facultad de Ciencias Exactas y Naturales y Agrimensura, Universidad Nacional del Nordeste, Avenida Libertad 5460, (3400) Corrientes, Argentina, and Facultad Regional Resistancia, Universidad Tecnológica Nacional, French 414, (3500) Resistancia, Chaco, Argentina
| | - Emilio L. Angelina
- Laboratorio de Estructura Molecular y Propiedades, Área de Química Física, Departamento de Química, Facultad de Ciencias Exactas y Naturales y Agrimensura, Universidad Nacional del Nordeste, Avenida Libertad 5460, (3400) Corrientes, Argentina, and Facultad Regional Resistancia, Universidad Tecnológica Nacional, French 414, (3500) Resistancia, Chaco, Argentina
| | - Nélida M. Peruchena
- Laboratorio de Estructura Molecular y Propiedades, Área de Química Física, Departamento de Química, Facultad de Ciencias Exactas y Naturales y Agrimensura, Universidad Nacional del Nordeste, Avenida Libertad 5460, (3400) Corrientes, Argentina, and Facultad Regional Resistancia, Universidad Tecnológica Nacional, French 414, (3500) Resistancia, Chaco, Argentina
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Yao L, He R, Mebel A, Lin S. On the calculation of the dissociation rate constant of the water dimer by the ab initio anharmonic RRKM theory. Chem Phys Lett 2009. [DOI: 10.1016/j.cplett.2009.01.074] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Chang HC, Jiang JC, Chang CY, Su JC, Hung CH, Liou YC, Lin SH. Structural Organization in Aqueous Solutions of 1-Butyl-3-methylimidazolium Halides: A High-Pressure Infrared Spectroscopic Study on Ionic Liquids. J Phys Chem B 2008; 112:4351-6. [DOI: 10.1021/jp0773482] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hai-Chou Chang
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan, Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan, Institute of Atomic and Molecular Sciences, Academia Sinica, P.O. Box 23-166, Taipei 106, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | - Jyh-Chiang Jiang
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan, Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan, Institute of Atomic and Molecular Sciences, Academia Sinica, P.O. Box 23-166, Taipei 106, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | - Chao-Yen Chang
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan, Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan, Institute of Atomic and Molecular Sciences, Academia Sinica, P.O. Box 23-166, Taipei 106, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | - Jong-Chang Su
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan, Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan, Institute of Atomic and Molecular Sciences, Academia Sinica, P.O. Box 23-166, Taipei 106, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | - Chao-Hsin Hung
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan, Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan, Institute of Atomic and Molecular Sciences, Academia Sinica, P.O. Box 23-166, Taipei 106, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | - You-Chang Liou
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan, Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan, Institute of Atomic and Molecular Sciences, Academia Sinica, P.O. Box 23-166, Taipei 106, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | - Sheng Hsien Lin
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan, Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan, Institute of Atomic and Molecular Sciences, Academia Sinica, P.O. Box 23-166, Taipei 106, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
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Chang HC, Jiang JC, Tsai WC, Chen GC, Chang CY, Lin SH. The effect of pressure on charge-enhanced C–H⋯O interactions in aqueous triethylamine hydrochloride probed by high pressure Raman spectroscopy. Chem Phys Lett 2006. [DOI: 10.1016/j.cplett.2006.10.042] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Xu Z, Li H, Wang C. Can a Blue Shift of the CH Stretching Modes of Inactivated C Groups be an Indicator of Weak CH⋅⋅⋅O Hydrogen Bonds? Chemphyschem 2006; 7:2460-3. [PMID: 17072930 DOI: 10.1002/cphc.200600486] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Zheng Xu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P R China
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15
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Conformations of 1-Butyl-3-methylimidazolium Chloride Probed by High Pressure Raman Spectroscopy. Int J Mol Sci 2006. [DOI: 10.3390/i7100417] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
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16
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The role of charge-enhanced C–H⋯O interactions in gel-like mixtures prepared from ionic liquids and tungsten(VI) oxide nanoparticles. Chem Phys Lett 2006. [DOI: 10.1016/j.cplett.2006.06.097] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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Xu Z, Li H, Wang C, Pan H, Han S. The methyl C–H blueshift in N,N-dimethylformamide-water mixtures probed by two-dimensional Fourier-transform infrared spectroscopy. J Chem Phys 2006; 124:244502. [PMID: 16821984 DOI: 10.1063/1.2206177] [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: 01/29/2023] Open
Abstract
Two-dimensional correlation spectroscopy was used to study the composition-dependent spectral variations of the CH-stretching bands of N,N-dimethylformamide (DMF)-water mixtures with X(DMF) ranging from 0.98 to 0.60. By a detailed correlation analysis of the spectral changes of the CH- and OH-stretching bands, it is found that the intensities of the CH and OH bands change in different ways when the water content is increased. It is also found that two different regions of the water content can be distinguished, in which the intensity changes have different signatures. A tentative explanation for how these phenomena might be related to structural changes in the mixture is proposed. The structural change of DMF induced by the water hydrogen bonded on the carbonyl group is supposed to be the possible origin of the methyl C-H blueshift instead of the direct C-H...O interactions before the hydrophobic hydration takes place.
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Affiliation(s)
- Zheng Xu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, People's Republic of China
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Chang HC, Jiang JC, Tsai WC, Chen GC, Lin SH. Hydrogen Bond Stabilization in 1,3-Dimethylimidazolium Methyl Sulfate and 1-Butyl-3-Methylimidazolium Hexafluorophosphate Probed by High Pressure: The Role of Charge-Enhanced C−H···O Interactions in the Room-Temperature Ionic Liquid. J Phys Chem B 2006; 110:3302-7. [PMID: 16494344 DOI: 10.1021/jp0560009] [Citation(s) in RCA: 93] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The hydrogen bonding structures of room-temperature ionic liquids 1,3-dimethylimidazolium methyl sulfate and 1-butyl-3-methylimidazolium hexafluorophosphate have been studied by infrared spectroscopy. High-pressure infrared spectral profiles and theoretical calculations allow us to make a vibrational assignment of these compounds. The imidazolium C-H bands of 1,3-dimethylimidazolium methyl sulfate display anomalous non-monotonic pressure-induced frequency shifts. This discontinuity in frequency shift is related to enhanced C-H...O hydrogen bonding. This behavior is in contrast with the trend of blue shifts in frequency for the methyl C-H stretching mode at ca. 2960 cm(-1). Our results indicated that the imidazolium C-H groups are more favorable sites for hydrogen bonding than the methyl C-H groups in the pure 1,3-dimethylimidazolium methyl sulfate. Nevertheless, both methyl C-H and imidazolium C-H groups are favorable sites for C-H...O hydrogen bonding in a dilute 1,3-dimethylimidazolium methyl sulfate/D(2)O mixture. Hydrogen bond-like C-H...F interactions were observed between PF(6)(-) and H atoms on the alkyl side chains and imidazolium ring for 1-butyl-3-methylimidazolium hexafluorophosphate.
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Affiliation(s)
- Hai-Chou Chang
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan.
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Chang HC, Jiang JC, Lai WW, Lin JS, Chen GC, Tsai WC, Lin SH. High-Pressure Raman Studies on Aqueous Protonated Thiazole: Presence of Charge-Enhanced C−H···O Hydrogen Bonds. J Phys Chem B 2005; 109:23103-7. [PMID: 16854009 DOI: 10.1021/jp0536652] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Close interactions of the charge-enhanced C-H...O type have been analyzed both experimentally and computationally in the protonated thiazole-water system. The formation of a weak hydrogen bond was directly evidenced by a low-frequency shift of the hydrogen-bonded aromatic C-H stretch in the protonated thiazole moiety. For pure thiazole, the pressure dependence of the C-H bands yielded blue frequency shifts. The peak frequency of the aromatic C-H stretch band of protonated thiazole in a dilute D2O solution possesses an unusual nonmonotonic pressure dependence, which indicates enhanced C-H...O hydrogen-bond formation at high pressure. We performed density functional theory calculations to predict the frequency shift of the C-H stretching vibrations. The reorganization of the hydrogen-bonded network may be one of the factors to induce the blue frequency shift to the red frequency shift.
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Affiliation(s)
- Hai-Chou Chang
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan.
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