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Dunatov M, Molčanov K, Štefanić Z, Kruk R, Androš Dubraja L. Interfacial Water Molecules as Agents for Phase Change Control and Proton Conductivity Enhancement in the Ammonium Vanadyl Tartrate System. Inorg Chem 2024; 63:163-172. [PMID: 38100051 DOI: 10.1021/acs.inorgchem.3c02605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
This study demonstrates the reversible structural transformation, single-crystal-to-single-crystal, of the ammonium vanadyl (L-tartrate) complex salt from the hydrate phase to the anhydrous phase. The transformation can be initiated by stimuli, such as temperature, humidity, or vacuum conditions. The hydrate and anhydrous phases exhibit a tetragonal structure (P41212), with marked differences in hydrogen bonding due to the presence or absence of one water molecule per asymmetric unit. The intricate relationship between crystal packing and intermolecular interactions in the hydrate phase was investigated by crystallographic charge density analysis revealing, at the molecular level, the reasons for the observed 5 orders of magnitude higher proton conductivity of the hydrate phase compared to that of the anhydrous phase. To gain further insight into the processes occurring at the surfaces of grain boundaries and the proton transfer mechanisms in this system, rehydration of the complex salt was carried out by using D2O instead of H2O and monitored by in situ ATR-FTIR spectroscopy. The results highlight the critical role of interfacial water molecules in driving structural transformations and influencing proton conductivity.
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Affiliation(s)
- Marko Dunatov
- Ruđer Bošković Institute, Bijenička cesta 54, 10000 Zagreb, Croatia
| | | | - Zoran Štefanić
- Ruđer Bošković Institute, Bijenička cesta 54, 10000 Zagreb, Croatia
| | - Robert Kruk
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
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A New Scheme to Prepare Polyoxovanadate-Polymer Hybrid Materials. J CLUST SCI 2020. [DOI: 10.1007/s10876-020-01907-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Huang B, Xiao Z, Wang Y, Ke D, Zhu C, Zhang S, H u X, Wu P. Destroy the inherent symmetry of vanadium-based inorganic cluster through chiral organic ligand: Synthesis and characterization of a polyoxovanadate-derived amino acid ester hybrid. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.05.114] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Bošnjaković-Pavlović N, Xu X, Krstić D, Gillet JM, Wei Y, Wu P, Čolović M, Spasojević-de Biré A. Experimental and theoretical insights of functionalized hexavanadates on Na +/K +-ATPase activity; molecular interaction field, ab initio calculations and in vitro assays. J Inorg Biochem 2019; 198:110720. [PMID: 31150927 DOI: 10.1016/j.jinorgbio.2019.110720] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 04/27/2019] [Accepted: 05/13/2019] [Indexed: 02/02/2023]
Abstract
The influence of three functionalized hexavanadates (V6): Na2 [V6O13{(OCH2)3CCH3}2], [H2]2 [V6O13{(OCH2)3CCH2OCOCH2CH3}2] and [(C4H9)4N]2 [V6O13{(OCH2)3CCH2OOC(CH3)2-COOH}2 on Na+/K+-ATPase activity, was investigated in vitro. Including compounds already tested by Xu et al. (Journal of Inorganic Biochemistry 161 (2016) 27-36), all functionalized hexavanadates inhibit the activity of Na+/K+-ATPase in a dose-dependent manner but with different inhibitory potencies. Na2 [V6O13{(OCH2)3CCH3}2] was found to have the best inhibition properties - showing 50% inhibition IC50 = 5.50 × 10-5 M, while [(C4H9)4N]2 [V6O13{(OCH2)3CCH2OOC(CH3)2-COOH}2] showed the lowest inhibitory power, IC50 = 1.31 × 10-4 M. In order to understand the bioactivity of functionalized hexavanadates series, we have also used a combined theoretical approach: determination of electrostatic potential from ab initio theoretical calculations and computation of the molecular interaction field (MIF) surface.
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Affiliation(s)
- Nada Bošnjaković-Pavlović
- Université Paris-Saclay, CentraleSupélec, Campus de Paris-Saclay, 8-10 rue Joliot-Curie, 91190 Gif-sur-Yvette, France; CNRS, UMR 8580, Laboratory "Structures Propriétés et Modélisation des Solides" (SPMS), Campus de Gif, 8-10 rue Joliot-Curie, 91190 Gif-sur-Yvette, France
| | - Xiao Xu
- Université Paris-Saclay, CentraleSupélec, Campus de Paris-Saclay, 8-10 rue Joliot-Curie, 91190 Gif-sur-Yvette, France; CNRS, UMR 8580, Laboratory "Structures Propriétés et Modélisation des Solides" (SPMS), Campus de Gif, 8-10 rue Joliot-Curie, 91190 Gif-sur-Yvette, France
| | - Danijela Krstić
- Institute of Medical Chemistry, Faculty of Medicine, University of Belgrade, Serbia
| | - Jean-Michel Gillet
- Université Paris-Saclay, CentraleSupélec, Campus de Paris-Saclay, 8-10 rue Joliot-Curie, 91190 Gif-sur-Yvette, France; CNRS, UMR 8580, Laboratory "Structures Propriétés et Modélisation des Solides" (SPMS), Campus de Gif, 8-10 rue Joliot-Curie, 91190 Gif-sur-Yvette, France
| | - Yongge Wei
- Department of Chemistry, Tsinghua University, 100084 Beijing, PR China
| | - Pingfan Wu
- Institute of POM-based Materials, The Synergistic Innovation Center of Catalysis Materials of Hubei Province, Hubei University of Technology, 430086 Wuhan, Hubei Province, PR China
| | - Mirjana Čolović
- Department of Physical Chemistry, Vinča Institute of Nuclear Sciences, University of Belgrade, Serbia
| | - Anne Spasojević-de Biré
- Université Paris-Saclay, CentraleSupélec, Campus de Paris-Saclay, 8-10 rue Joliot-Curie, 91190 Gif-sur-Yvette, France; CNRS, UMR 8580, Laboratory "Structures Propriétés et Modélisation des Solides" (SPMS), Campus de Gif, 8-10 rue Joliot-Curie, 91190 Gif-sur-Yvette, France.
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Xiao Z, Huang B, Xu S, Hu X, Wu P. Polyoxovanadate‐Based Inorganic‐Organic Derivatives Synthesized by the Activation of NHS Intermediate at Room Temperature. ChemistrySelect 2019. [DOI: 10.1002/slct.201803729] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Zicheng Xiao
- Institute of POM-based MaterialsHubei Provincial Key Laboratory of Green Materials for Light IndustrySchool of Materials and Chemical EngineeringHubei University of Technology Wuhan 430068 China
| | - Bo Huang
- Institute of POM-based MaterialsHubei Provincial Key Laboratory of Green Materials for Light IndustrySchool of Materials and Chemical EngineeringHubei University of Technology Wuhan 430068 China
| | - Shuang Xu
- Institute of POM-based MaterialsHubei Provincial Key Laboratory of Green Materials for Light IndustrySchool of Materials and Chemical EngineeringHubei University of Technology Wuhan 430068 China
| | - Xiaokang Hu
- Institute of POM-based MaterialsHubei Provincial Key Laboratory of Green Materials for Light IndustrySchool of Materials and Chemical EngineeringHubei University of Technology Wuhan 430068 China
| | - Pingfan Wu
- Institute of POM-based MaterialsHubei Provincial Key Laboratory of Green Materials for Light IndustrySchool of Materials and Chemical EngineeringHubei University of Technology Wuhan 430068 China
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Yu Z, Ke D, Huang B, Zhang Y, Luo Z, Wang H, Xiao Z, Wu P. Spectroscopic Studies of a Novel Inorganic–Organic Hybrid Based on Polyoxovanadates Under a Wide Range of Wavelengths. J CLUST SCI 2018. [DOI: 10.1007/s10876-018-1453-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Bošnjaković-Pavlović N, Bajuk-Bogdanović D, Zakrzewska J, Yan Z, Holclajtner-Antunović I, Gillet JM, Spasojević-de Biré A. Reactivity of 12-tungstophosphoric acid and its inhibitor potency toward Na + /K + -ATPase: A combined 31 P NMR study, ab initio calculations and crystallographic analysis. J Inorg Biochem 2017; 176:90-99. [DOI: 10.1016/j.jinorgbio.2017.08.014] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2017] [Revised: 07/23/2017] [Accepted: 08/22/2017] [Indexed: 02/06/2023]
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