101
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Iram S, Imran M, Kanwal F, Latif S, Iqbal Z, Stammler HG. Lead-Based Organic Frameworks (Pb-MOFs): Structural, Luminescence and Adsorption Aspects. ChemistrySelect 2018. [DOI: 10.1002/slct.201801665] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shamaila Iram
- Institute of Chemistry; University of The Punjab, Lahore; 54000 Pakistan
| | - Muhammad Imran
- Institute of Chemistry; University of The Punjab, Lahore; 54000 Pakistan
| | - Farah Kanwal
- Institute of Chemistry; University of The Punjab, Lahore; 54000 Pakistan
| | - Shoomaila Latif
- Department of chemistry; University of Lahore, Lahore; 54000 Pakistan
| | - Zafar Iqbal
- Department of chemistry; Lahore University of Management and Sciences, Lahore; 54000 Pakistan
| | - Hans-Georg Stammler
- Universität Bielefeld, Lehrstuhl für Anorganische Chemie und Strukturchemie; Universitätsstraße 25 33615 Bielefeld Germany
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102
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Bejan D, Bahrin LG, Shova S, Sardaru M, Clima L, Nicolescu A, Marangoci N, Lozan V, Janiak C. Spontaneous resolution of non-centrosymmetric coordination polymers of zinc(II) with achiral imidazole-biphenyl-carboxylate ligands. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.05.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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103
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Voda I, Makhloufi G, Druta V, Lozan V, Shova S, Bourosh P, Kravtsov V, Janiak C. Mixed-ligand coordination compounds based on the rigid 4,4′-bis(1-imidazolyl)biphenyl and pyridinedicarboxylate ligands. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.06.038] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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104
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Reviewing Rare Earth Succinate Frameworks from the Reticular Chemistry Point of View: Structures, Nets, Catalytic and Photoluminescence Applications. Isr J Chem 2018. [DOI: 10.1002/ijch.201800095] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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105
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Mani P, Mukharjee P, Hegde NG, Nath RC, Mandal S. Triangular and linear Co3 cluster based metal-organic frameworks: Structures and magnetic properties. J SOLID STATE CHEM 2018. [DOI: 10.1016/j.jssc.2018.05.029] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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106
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Ge GW, Luo W, Zhang XL, Du XD, Liang LL. NH4MSO4F (M = Mn, Fe, Co, Ni): A series of thermally stable transition metal fluorosulfates with KTP-type structure. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.06.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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107
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Jiang X, Yang Y, Molokeev MS, Gong P, Liang F, Wang S, Liu L, Wu X, Li X, Li Y, Wu S, Li W, Wu Y, Lin Z. Zero Linear Compressibility in Nondense Borates with a "Lu-Ban Stool"-Like Structure. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1801313. [PMID: 29938840 DOI: 10.1002/adma.201801313] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 05/09/2018] [Indexed: 06/08/2023]
Abstract
Discovering materials that exhibit zero linear compressibility (ZLC) behavior under hydrostatic pressure is extremely difficult. To date, only a handful of ZLC materials have been found, and almost all of them are ultrahard materials with densified structures. Here, to explore ZLC in nondense materials, a structural model analogous to the structure of the "Lu-Ban stool," a product of traditional Chinese woodworking invented 2500 years ago, is proposed. The application of this model to borates leads to the discovery of ZLC in AEB2 O4 (AE = Ca and Sr) with the unique "Lu-Ban stool"-like structure, which can obtain a subtle mechanical balance between pressure-induced expansion and contraction effects. Coupled with the very wide ultraviolet transparent windows, the ZLC behavior of AEB2 O4 may result in some unique but important applications. The applications of the "Lu-Ban stool" model open a new route for pursuing ZLC materials in nondense structural systems.
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Affiliation(s)
- Xingxing Jiang
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Yi Yang
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Maxim S Molokeev
- Laboratory of Crystal Physics, Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, 660036, Russia
- Department of Physics, Far Eastern State Transport University, Khabarovsk, 680021, Russia
- Siberian Federal University, Krasnoyarsk, 660041, Russia
| | - Pifu Gong
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Fei Liang
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Shuaihua Wang
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Lei Liu
- Mulliken Center for Theoretical Chemistry Institute for Physical and Theoretical Chemistry, University of Bonn, Bonn, 53115, Germany
| | - Xiang Wu
- State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Wuhan, 430074, China
| | - Xiaodong Li
- Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China
| | - Yanchun Li
- Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China
| | - Shaofan Wu
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Wei Li
- School of Physics and Wuhan National High Magnetic Field Center, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Yicheng Wu
- Institute of Functional Crystals, Tianjin University of Technology, Tianjin, 300384, China
| | - Zheshuai Lin
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
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108
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Daigre G, Cuny J, Lemoine P, Amela-Cortes M, Paofai S, Audebrand N, Le Gal La Salle A, Quarez E, Joubert O, Naumov NG, Cordier S. Metal Atom Clusters as Building Blocks for Multifunctional Proton-Conducting Materials: Theoretical and Experimental Characterization. Inorg Chem 2018; 57:9814-9825. [DOI: 10.1021/acs.inorgchem.8b00340] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Gilles Daigre
- Univ. Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France
| | - Jérôme Cuny
- Laboratoire de Chimie et Physique Quantiques LCPQ/IRSAMC, Université de Toulouse (UPS) and CNRS, 118 Route de Narbonne, F-31062 Toulouse, France
| | - Pierric Lemoine
- Univ. Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France
| | - Maria Amela-Cortes
- Univ. Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France
| | - Serge Paofai
- Univ. Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France
| | - Nathalie Audebrand
- Univ. Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France
| | - Annie Le Gal La Salle
- Institut des Matériaux Jean Rouxel (IMN), CNRS-Université
de Nantes, 2 rue de la Houssinière, BP32229 44322 Nantes Cedex 3, France
| | - Eric Quarez
- Institut des Matériaux Jean Rouxel (IMN), CNRS-Université
de Nantes, 2 rue de la Houssinière, BP32229 44322 Nantes Cedex 3, France
| | - Olivier Joubert
- Institut des Matériaux Jean Rouxel (IMN), CNRS-Université
de Nantes, 2 rue de la Houssinière, BP32229 44322 Nantes Cedex 3, France
| | - Nikolay G. Naumov
- Nikolaev Institute of Inorganic Chemistry, 3 Acad. Lavrentiev pr., 630090 Novosibirsk, Russia
- Novosibirsk State University, Pirogova str.2, 630090 Novosibirsk, Russia
| | - Stéphane Cordier
- Univ. Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France
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109
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Jafri SF, Arrio MA, Bordage A, Moulin R, Juhin A, Cartier dit Moulin C, Otero E, Ohresser P, Bleuzen A, Sainctavit P. Weak Ferromagnetic Interaction at the Surface of the Ferrimagnetic Rb2Co4[Fe(CN)6]3.3·11H2O Photoexcited State. Inorg Chem 2018; 57:7610-7619. [DOI: 10.1021/acs.inorgchem.8b00508] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sadaf Fatima Jafri
- CNRS, Sorbonne Université, IRD, MNHN, Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, UMR7590, 75252 Paris cedex 05, France
| | - Marie-Anne Arrio
- CNRS, Sorbonne Université, IRD, MNHN, Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, UMR7590, 75252 Paris cedex 05, France
| | - Amélie Bordage
- Institut de Chimie Moléculaire et des Matériaux d’Orsay, Université Paris-Sud, CNRS, Université Paris-Saclay, 91405 Orsay cedex, France
| | - Robinson Moulin
- Institut de Chimie Moléculaire et des Matériaux d’Orsay, Université Paris-Sud, CNRS, Université Paris-Saclay, 91405 Orsay cedex, France
| | - Amélie Juhin
- CNRS, Sorbonne Université, IRD, MNHN, Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, UMR7590, 75252 Paris cedex 05, France
| | | | - Edwige Otero
- Synchrotron SOLEIL, L’Orme des Merisiers, Saint-Aubin, France
| | | | - Anne Bleuzen
- Institut de Chimie Moléculaire et des Matériaux d’Orsay, Université Paris-Sud, CNRS, Université Paris-Saclay, 91405 Orsay cedex, France
| | - Philippe Sainctavit
- CNRS, Sorbonne Université, IRD, MNHN, Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, UMR7590, 75252 Paris cedex 05, France
- Synchrotron SOLEIL, L’Orme des Merisiers, Saint-Aubin, France
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110
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Gryl M, Seidler T, Wojnarska J, Stadnicka K, Matulková I, Němec I, Němec P. Co-Crystals of 2-Amino-5-Nitropyridine Barbital with Extreme Birefringence and Large Second Harmonic Generation Effect. Chemistry 2018; 24:8727-8731. [PMID: 29733105 DOI: 10.1002/chem.201802057] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Indexed: 11/08/2022]
Abstract
Technological innovation enforces a revolutionized approach towards materials chemistry. In this paper a new methodology towards crystal engineering of polar materials for possible applications in linear or non-linear optics (NLO), as well as ferroelectric, pyroelectric or piezoelectric crystals is presented. The necessity to fulfil several criteria concerning symmetry, electron properties of the building blocks, and also mechanical and optical stability was achieved by fusion of a pharmaceutical molecule and an NLO-phore. Co-crystals of 2-amino-5-nitropyridine barbital, presented in this manuscript, show cutting-edge optical performance. Large second harmonic generation (SHG) efficiency (40 times better than potassium dihydrogen phosphate, KDP), extreme birefringence (2.7 times higher than for calcite), simplicity in preparation, and optical and mechanical stability of the product proves that in fact a new generation of smart materials was obtained.
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Affiliation(s)
- Marlena Gryl
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Kraków, Poland
| | - Tomasz Seidler
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Kraków, Poland
| | - Joanna Wojnarska
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Kraków, Poland
| | - Katarzyna Stadnicka
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Kraków, Poland
| | - Irena Matulková
- Faculty of Science, Department of Inorganic Chemistry, Charles University, Hlavova 2030, 128 40, Prague 2, Czech Republic
| | - Ivan Němec
- Faculty of Science, Department of Inorganic Chemistry, Charles University, Hlavova 2030, 128 40, Prague 2, Czech Republic
| | - Petr Němec
- Faculty of Mathematics and Physics, Department of Chemical Physics and Optics, Charles University, Ke Karlovu 3, 121 16, Prague 2, Czech Republic
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111
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Tangoulis V, Lalioti N, Parthenios J, Boukos N, Malina O, Tuček J, Zbořil R. Noncovalent Grafting of a Dy III2 Single-Molecule Magnet onto Chemically Modified Multiwalled Carbon Nanotubes. Inorg Chem 2018; 57:6391-6400. [PMID: 29775295 DOI: 10.1021/acs.inorgchem.8b00472] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
While synthetic methods for the grafting of nanoparticles or photoactive molecules onto carbon nanotubes (CNTs) have been developed in the last years, a very limited number of reports have appeared on the grafting of single-molecule magnets (SMMs) onto CNTs. There are many potential causes, mainly focused on the fact that the attachment of molecules on surfaces remains not trivial and their magnetic properties are significantly affected upon attachment. Nevertheless, implementation of this particular type of hybrid material in demanding fields such as spintronic devices makes of utmost importance the investigation of new synthetic protocols for effective grafting. In this paper, we demonstrate a new experimental protocol for the noncovalent grafting of DyIII2 SMM, [Dy2(NO3)2(saph)2(DMF)4], where H2saph = N-salicylidene- o-aminophenol and DMF = N, N-dimethylformamide, onto the surface of functionalized multiwalled CNTs (MWCNTs). We present a simple wet chemical method, followed by an extensive washing protocol, where the cross-referencing of data from high-resolution transmission electron microscopy combined with electron energy loss spectroscopy, conventional magnetic measurements (direct and alternating current), X-ray photoelectron spectroscopy, and Raman spectroscopy was used to investigate the physical properties, chemical nature, and overall magnetic behavior of the resulting hybrids. A key point to the whole synthesis involves the functionalization of MWCNTs with carboxylic groups, which proved to be a powerful strategy for enhancing the ability to process MWCNTs and facilitating the preparation of hybrid composites. While in the majority of analogous hybrid materials the raw carbon material (multiwalled or single-walled nanotubes) is heavily treated to minimize the contribution of contaminant traces of magnetic nanoparticles with important effects on their electronic properties, this method can lead easily to elimination of the largest part of the impurities and provide an effective way to investigate/discriminate the magnetic contribution of the SMM molecules.
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Affiliation(s)
- Vassilis Tangoulis
- Department of Chemistry , University of Patras , GR-26504 Patras , Greece
| | - Nikolia Lalioti
- Department of Chemistry , University of Patras , GR-26504 Patras , Greece
| | - John Parthenios
- Foundation for Research and Technology, Hellas (FORTH), Institute of Chemical Engineering Sciences (ICE/HT) , P.O. Box 1414, GR-26504 Patras , Greece
| | - Nikos Boukos
- Institute of Nanoscience and Nanotechnology , National Centre for Scientific Research "Demokritos" , Patriarchoy Grigoriou & Neapoleos Str. , GR-15310 Agia Paraskevi Attikis , Athens , Greece
| | - Ondřej Malina
- Regional Centre of Advanced Technologies and Materials, Departments of Physical Chemistry and Experimental Physics, Faculty of Science , Palacký University in Olomouc , Šlechtitelů 27 , 78371 Olomouc , Czech Republic
| | - Jiří Tuček
- Regional Centre of Advanced Technologies and Materials, Departments of Physical Chemistry and Experimental Physics, Faculty of Science , Palacký University in Olomouc , Šlechtitelů 27 , 78371 Olomouc , Czech Republic
| | - Radek Zbořil
- Regional Centre of Advanced Technologies and Materials, Departments of Physical Chemistry and Experimental Physics, Faculty of Science , Palacký University in Olomouc , Šlechtitelů 27 , 78371 Olomouc , Czech Republic
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112
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Poater J, Gimferrer M, Poater A. Covalent and Ionic Capacity of MOFs To Sorb Small Gas Molecules. Inorg Chem 2018; 57:6981-6990. [PMID: 29799198 DOI: 10.1021/acs.inorgchem.8b00670] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
In this work, the aim is to characterize how an Fe-based metal-organic framework (MOF) behaves when gases, like carbon dioxide, are inserted through their channels and to characterize the nature and strength of those interactions. Despite the computational nature of the project, it is based on the experimental results obtained in 2016 by Mı́nguez-Espallargas and co-workers ( J. Am. Chem. Soc. 2013, 135, 15986 - 15989 ). Those MOFs were found to selectively allocate/adsorb CO2, having as a drawback that apparently each cavity allocates only one CO2 molecule. Despite truncating the MOF to its unitary cell, the whole cavity of the MOF can be described in detail by precise ab initio calculations. Another computational goal is to unravel why experimentally CO2 was preferred with respect to N2, and for the sake of consistency, a list of common gases will be further studied, such as H2, O2, H2O, CH4, C2H6, N2O, or NO.
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Affiliation(s)
- Jordi Poater
- Departament de Química Inorgànica i Orgànica & IQTCUB , Universitat de Barcelona , Martí i Franquès 1-11 , 08028 Barcelona , Catalonia , Spain.,ICREA , Pg. Lluís Companys 23 , 08010 Barcelona , Spain
| | - Martí Gimferrer
- Institut de Química Computacional i Catàlisi and Departament de Química , Universitat de Girona , Campus Montilivi , 17003 Girona , Catalonia , Spain
| | - Albert Poater
- Institut de Química Computacional i Catàlisi and Departament de Química , Universitat de Girona , Campus Montilivi , 17003 Girona , Catalonia , Spain
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113
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Lysenko AB, Bondar OA, Senchyk GA, Rusanov EB, Srebro-Hooper M, Hooper J, Prsa K, Krämer KW, Decurtins S, Waldmann O, Liu SX. On the Border between Low-Nuclearity and One-Dimensional Solids: A Unique Interplay of 1,2,4-Triazolyl-Based {Cu II5(OH) 2} Clusters and Mo VI-Oxide Matrix. Inorg Chem 2018; 57:6076-6083. [PMID: 29741382 DOI: 10.1021/acs.inorgchem.8b00616] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A pentanuclear CuII5-hydroxo cluster possessing an unusual linear-shaped configuration was formed and crystallized under hydrothermal conditions as a result of the unique cooperation of bridging 1,2,4-triazole ligand ( trans-1,4-cyclohexanediyl-4,4'-bi(1,2,4-triazole) ( tr2 cy)), MoVI-oxide, and CuSO4. This structural motif can be rationalized by assuming in situ generation of {Cu2Mo6O22}4- anions, which represent heteroleptic derivatives of γ-type [Mo8O26]4- further interlinked by [Cu3(OH)2]4+ cations through [ N- N] bridges. The framework structure of the resulting compound [Cu5(OH)2( tr2 cy)2Mo6O22]·6H2O (1) is thus built up from neutral heterometallic {Cu5(OH)2Mo6O22} n layers pillared with tetradentate tr2 cy. Quantum-chemical calculations demonstrate that the exclusive site of the parent γ-[Mo8O26]4- cluster into which CuII inserts corresponds with the site that has the lowest defect ("MoO2 vacancy") formation energy, demonstrating how the local metal-polyoxomolybdate chemistry can express itself in the final crystal structure. Magnetic susceptibility measurements of 1 show strong antiferromagnetic coupling within the Cu5 chain with exchange parameters J1 = -500(40) K (-348(28) cm-1), J2 = -350(10) K (-243(7) cm-1) and g = 2.32(2), χ2 = 6.5 × 10-4. Periodic quantum-chemical calculations reproduce the antiferromagnetic character of 1 and connect it with an effective ligand-mediated spin coupling mechanism that comes about from the favorable structural arrangement between the Cu centers and the OH-, O2-, and tr2 cy bridging ligands.
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Affiliation(s)
- Andrey B Lysenko
- Inorganic Chemistry Department , Taras Shevchenko National University of Kyiv , Volodimirska Street 64 , Kyiv 01033 , Ukraine
| | - Oksana A Bondar
- Inorganic Chemistry Department , Taras Shevchenko National University of Kyiv , Volodimirska Street 64 , Kyiv 01033 , Ukraine
| | - Ganna A Senchyk
- Inorganic Chemistry Department , Taras Shevchenko National University of Kyiv , Volodimirska Street 64 , Kyiv 01033 , Ukraine
| | - Eduard B Rusanov
- Institute of Organic Chemistry , Murmanska Street 5 , Kyiv 02660 , Ukraine
| | - Monika Srebro-Hooper
- Faculty of Chemistry , Jagiellonian University , Gronostajowa 2 , 30-387 Krakow , Poland
| | - James Hooper
- Faculty of Chemistry , Jagiellonian University , Gronostajowa 2 , 30-387 Krakow , Poland
| | - Krunoslav Prsa
- Physikalisches Institut, Universität Freiburg , Hermann-Herder-Strasse 3 , D-79104 Freiburg , Germany
| | - Karl W Krämer
- Departement für Chemie und Biochemie , Universität Bern , Freiestrasse 3 , CH-3012 Bern , Switzerland
| | - Silvio Decurtins
- Departement für Chemie und Biochemie , Universität Bern , Freiestrasse 3 , CH-3012 Bern , Switzerland
| | - Oliver Waldmann
- Physikalisches Institut, Universität Freiburg , Hermann-Herder-Strasse 3 , D-79104 Freiburg , Germany
| | - Shi-Xia Liu
- Departement für Chemie und Biochemie , Universität Bern , Freiestrasse 3 , CH-3012 Bern , Switzerland
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114
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Katoh K, Yamashita S, Yasuda N, Kitagawa Y, Breedlove BK, Nakazawa Y, Yamashita M. Control of the Spin Dynamics of Single‐Molecule Magnets by using a Quasi One‐Dimensional Arrangement. Angew Chem Int Ed Engl 2018; 57:9262-9267. [DOI: 10.1002/anie.201803161] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Indexed: 11/12/2022]
Affiliation(s)
- Keiichi Katoh
- Department of Chemistry Graduate School of Science Tohoku University 6-3 Aramaki Aza Aoba Aoba-ku Sendai, Miyagi 980-8578 Japan
| | - Satoshi Yamashita
- Department of Chemistry Graduate School of Science Osaka University 1-1 Machikaneyama-Cho Toyonaka, Osaka 560-0043 Japan
| | - Nobuhiro Yasuda
- Research and Utilization Division Japan Synchrotron Radiation Research Institute 1-1-1 Kouto Sayo-cho Sayo-gun, Hyogo 679-5198 Japan
| | - Yasutaka Kitagawa
- Department of Materials Engineering Science Graduate School of Engineering Science Osaka University Machikaneyama Toyonaka Osaka 560-8531 Japan
| | - Brian K. Breedlove
- Department of Chemistry Graduate School of Science Tohoku University 6-3 Aramaki Aza Aoba Aoba-ku Sendai, Miyagi 980-8578 Japan
| | - Yasuhiro Nakazawa
- Department of Chemistry Graduate School of Science Osaka University 1-1 Machikaneyama-Cho Toyonaka, Osaka 560-0043 Japan
| | - Masahiro Yamashita
- Department of Chemistry Graduate School of Science Tohoku University 6-3 Aramaki Aza Aoba Aoba-ku Sendai, Miyagi 980-8578 Japan
- WPI Research Center Advanced Institute for Materials Research Tohoku University 2-1-1 Katahira Aoba-ku Sendai 980-8577 Japan
- School of Materials Science and Engineering Nankai University Tianjin 300350 China
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115
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Katoh K, Yamashita S, Yasuda N, Kitagawa Y, Breedlove BK, Nakazawa Y, Yamashita M. Control of the Spin Dynamics of Single‐Molecule Magnets by using a Quasi One‐Dimensional Arrangement. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201803161] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Keiichi Katoh
- Department of Chemistry Graduate School of Science Tohoku University 6-3 Aramaki Aza Aoba Aoba-ku Sendai, Miyagi 980-8578 Japan
| | - Satoshi Yamashita
- Department of Chemistry Graduate School of Science Osaka University 1-1 Machikaneyama-Cho Toyonaka, Osaka 560-0043 Japan
| | - Nobuhiro Yasuda
- Research and Utilization Division Japan Synchrotron Radiation Research Institute 1-1-1 Kouto Sayo-cho Sayo-gun, Hyogo 679-5198 Japan
| | - Yasutaka Kitagawa
- Department of Materials Engineering Science Graduate School of Engineering Science Osaka University Machikaneyama Toyonaka Osaka 560-8531 Japan
| | - Brian K. Breedlove
- Department of Chemistry Graduate School of Science Tohoku University 6-3 Aramaki Aza Aoba Aoba-ku Sendai, Miyagi 980-8578 Japan
| | - Yasuhiro Nakazawa
- Department of Chemistry Graduate School of Science Osaka University 1-1 Machikaneyama-Cho Toyonaka, Osaka 560-0043 Japan
| | - Masahiro Yamashita
- Department of Chemistry Graduate School of Science Tohoku University 6-3 Aramaki Aza Aoba Aoba-ku Sendai, Miyagi 980-8578 Japan
- WPI Research Center Advanced Institute for Materials Research Tohoku University 2-1-1 Katahira Aoba-ku Sendai 980-8577 Japan
- School of Materials Science and Engineering Nankai University Tianjin 300350 China
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116
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Gao W, Liu F, Zhang XM, Liu JP, Gao QY. Four 3D coordination polymers based on layers with single syn- anti carboxylate bridges: synthesis, structures, and magnetic properties. RSC Adv 2018; 8:14101-14108. [PMID: 35539354 PMCID: PMC9079894 DOI: 10.1039/c8ra01900b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2018] [Accepted: 04/09/2018] [Indexed: 01/29/2023] Open
Abstract
Four novel coordination polymers (CPs) based on a new 4-(3,5-dicarboxylphenyl) picolinic acid ligands (H3L), [M3(L)2(H2O)6]·4H2O (M3 = Mn3, 1; Co3, 2; Ni3, 3, Co1.01Ni1.99, 4), have been hydrothermally synthesized, and structurally and magnetically characterized. In these isomorphous CPs, octahedrally coordinated metal ions are linked by the single syn–anti carboxylate bridge (μ-COO) to give linear trinuclear motifs. The motifs are connected through the other single syn–anti carboxylate bridge (μ-COO) to give a 2D (4,4) layer, and the layers are interlinked by the L ligands into 3D frameworks. Magnetic measurement indicates that antiferromagnetic interactions between metal ions are mediated through the single syn–anti carboxylate bridges in 1 and 2, while the same carboxylate bridges in 3 transmit ferromagnetic couplings. The bimetallic CP 4 shows interesting complicated magnetic behaviors due to the competition effect of Co(ii) and Ni(ii) ions. Four 3D carboxylate-bridged metal(II) compounds were prepared. Mn(II) and Co(II) compounds show AFM interactions, while FM coupling is found in Ni(II) compound. The bimetallic shows interesting competition effect of FM and AFM interactions.![]()
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Affiliation(s)
- Wei Gao
- College of Chemical Engineering China University of Mining and Technology Xuzhou Jiangsu 221116 China .,College of Chemistry and Materials Science, Huaibei Normal University Anhui 235000 China
| | - Feng Liu
- College of Chemistry and Materials Science, Huaibei Normal University Anhui 235000 China
| | - Xiu-Mei Zhang
- College of Chemistry and Materials Science, Huaibei Normal University Anhui 235000 China
| | - Jie-Ping Liu
- College of Chemistry and Materials Science, Huaibei Normal University Anhui 235000 China
| | - Qing-Yu Gao
- College of Chemical Engineering China University of Mining and Technology Xuzhou Jiangsu 221116 China
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117
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Paul AK. Synthesis, structure and topological analysis of glycine templated highly stable cadmium sulfate framework: A New Lewis Acid catalyst. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2017.12.102] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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118
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Jurić M, Androš Dubraja L, Popović J, Molčanov K, Torić F, Pajić D, Lončarić I. From a square core to square opening: structural diversity and magnetic properties of the oxo-bridged [Cr IIINb V] complexes. Dalton Trans 2018; 47:4183-4190. [PMID: 29479599 DOI: 10.1039/c7dt04724j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three heterometallic oxo-bridged compounds, [Cr2(phen)4(μ-O)4Nb2(C2O4)4]·2H2O (1; phen = 1,10-phenanthroline), [Cr2(terpy)2(H2O)2(μ-O)4Nb2(C2O4)4]·4H2O (2; terpy = 2,2';6',2''-terpyridine) and [Cr(terpy)(C2O4)(H2O)][Cr2(terpy)2(C2O4)2(μ-O)2Nb(C2O4)2]·3H2O (3), have been synthesized using a building block approach and characterized by IR spectroscopy, single-crystal and powder X-ray diffraction, magnetization measurements, and DFT calculations. The molecular structures of 1 and 2, crystallizing in P42212 and P21/n space groups, respectively, contain a square-shaped {Cr(μ-O)4Nb} unit, while that of complex salt 3 (P1[combining macron] space group) consists of a mononuclear cation containing CrIII and trinuclear anions in which two CrIII ions are bridged by a -O-NbV-O- fragment. Besides hydrogen-bonding patterns resulting in a 1D- or 3D-supramolecular arrangement in 1-3, an unusual intermolecular contact has been noticed between parallel oxalate moieties occurring due to the electrostatic attraction of electron-rich carbonyl oxygen and severely electron-depleted carbon atoms in the crystal packing of 2. The antiferromagnetic coupling observed in all three compounds, determined from magnetization measurements (J = -13.51(2), -8.41(1) and -7.44(4) cm-1 for 1, 2 and 3, respectively) and confirmed by DFT calculations, originates from two CrIII ions with spin 3/2 interacting through diamagnetic -O-NbV-O- bridge(s).
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Affiliation(s)
- Marijana Jurić
- Ruđer Bošković Institute, Bijenička cesta 54, 10000 Zagreb, Croatia.
| | | | - Jasminka Popović
- Ruđer Bošković Institute, Bijenička cesta 54, 10000 Zagreb, Croatia.
| | - Krešimir Molčanov
- Ruđer Bošković Institute, Bijenička cesta 54, 10000 Zagreb, Croatia.
| | - Filip Torić
- Department of Physics, Faculty of Science, University of Zagreb, Bijenička cesta 32, 10000 Zagreb, Croatia
| | - Damir Pajić
- Department of Physics, Faculty of Science, University of Zagreb, Bijenička cesta 32, 10000 Zagreb, Croatia
| | - Ivor Lončarić
- Ruđer Bošković Institute, Bijenička cesta 54, 10000 Zagreb, Croatia.
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119
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Neumann T, Ceglarska M, Germann LS, Rams M, Dinnebier RE, Suckert S, Jess I, Näther C. Structures, Thermodynamic Relations, and Magnetism of Stable and Metastable Ni(NCS) 2 Coordination Polymers. Inorg Chem 2018; 57:3305-3314. [PMID: 29505252 DOI: 10.1021/acs.inorgchem.8b00092] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Reaction of Ni(NCS)2 with 4-aminopyridine in different solvents leads to the formation of compounds with the compositions Ni(NCS)2(4-aminopyridine)4 (1), Ni(NCS)2(4-aminopyridine)2(H2O)2 (2), [Ni(NCS)2(4-aminopyridine)3(MeCN)]·MeCN (3), and [Ni(NCS)2(4-aminopyridine)2] n (5-LT). Compounds 1, 2, and 3 form discrete complexes, with octahedral metal coordination. In 5-LT the Ni cations are linked by single thiocyanate anions into chains, which are further connected into layers by half of the 4-aminopyridine coligands. Upon heating, 1 transforms into an isomer of 5-LT with a 1D structure (5-HT), that on further heating forms a more condensed chain compound [Ni(NCS)2(4-aminopyridine)] n (6) that shows a very unusual chain topology. If 3 is heated, a further compound with the composition Ni(NCS)2(4-aminopyridine)3 (4) is formed, which presumably is a dimer and which on further heating transforms into 6 via 5-HT as intermediate. Further investigations reveal that 5-LT and 5-HT are related by enantiotropism, with 5-LT being the thermodynamic stable form at room-temperature. Magnetic and specific heat measurements reveal ferromagnetic exchange through thiocyanate bridges and magnetic ordering due to antiferromagnetic interchain interactions at 5.30(5) K and 8.2(2) K for 5-LT and 6, respectively. Consecutive metamagnetic transitions in the spin ladder compound 6 are due to dipolar interchain interactions. A convenient formula for susceptibility of the ferromagnetic Heisenberg chain of isotropic spins S = 1 is proposed, based on numerical DMRG calculations, and used to determine exchange constants.
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Affiliation(s)
- Tristan Neumann
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel , Max-Eyth-Straße 2 , 24118 Kiel , Germany
| | - Magdalena Ceglarska
- Institute of Physics, Jagiellonian University , Łojasiewicza 11 , 30348 Kraków , Poland
| | - Luzia S Germann
- Max Planck Institute for Solid State Research , Heisenbergstraße 1 , 70569 Stuttgart , Germany
| | - Michał Rams
- Institute of Physics, Jagiellonian University , Łojasiewicza 11 , 30348 Kraków , Poland
| | - Robert E Dinnebier
- Max Planck Institute for Solid State Research , Heisenbergstraße 1 , 70569 Stuttgart , Germany
| | - Stefan Suckert
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel , Max-Eyth-Straße 2 , 24118 Kiel , Germany
| | - Inke Jess
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel , Max-Eyth-Straße 2 , 24118 Kiel , Germany
| | - Christian Näther
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel , Max-Eyth-Straße 2 , 24118 Kiel , Germany
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120
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Kosaka W, Takahashi Y, Nishio M, Narushima K, Fukunaga H, Miyasaka H. Magnetic Sponge with Neutral-Ionic Phase Transitions. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2018; 5:1700526. [PMID: 29619302 PMCID: PMC5827013 DOI: 10.1002/advs.201700526] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 09/21/2017] [Indexed: 06/08/2023]
Abstract
Phase transitions caused by the charge instability between the neutral and ionic phases of compounds, i.e., N-I phase transitions, provide avenues for switching the intrinsic properties of compounds related to electron/spin correlation and dipole generation as well as charge distribution. However, it is extremely difficult to control the transition temperature (Tc) for the N-I phase transition, and only chemical modification based on the original material have been investigated. Here, a design overview of the tuning of N-I phase transition by interstitial guest molecules is presented. This study reports a new chain coordination-polymer [Ru2(3,4-Cl2PhCO2)4TCNQ(EtO)2]∙DCE (1-DCE; 3,4-Cl2PhCO2- = 3,4-dichlorobenzoate; TCNQ(EtO)2 2,5-diethoxy-7,7,8,8-tetracyanoquinodimethane; and DCE = 1,2-dichloroethane) that exhibits a one-step N-I transition at 230 K (= Tc) with the N- and I-states possessing a simple paramagnetic state and a ferrimagnetically correlated state for the high- and low-temperature phases, respectively. The Tc continuously decreases depending on the content of DCE, which eventually disappears with the complete evacuation of DCE, affording solvent-free compound 1 with the N-state in the entire temperature range (this behavior is reversible). This is an example of tuning the in situ Tc for the N-I phase transition via the control of the interstitial guest molecules.
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Affiliation(s)
- Wataru Kosaka
- Institute for Materials ResearchTohoku University2‐1‐1 Katahira, Aoba‐kuSendai980‐8577Japan
- Department of ChemistryGraduate School of ScienceTohoku University6‐3 Aramaki, Aza‐Aoba, Aoba‐kuSendai980‐8578Japan
| | - Yusuke Takahashi
- Department of ChemistryGraduate School of ScienceTohoku University6‐3 Aramaki, Aza‐Aoba, Aoba‐kuSendai980‐8578Japan
| | - Masaki Nishio
- Department of ChemistryDivision of Material SciencesGraduate School of Natural Science and TechnologyKanazawa UniversityKakuma‐machiKanazawa920‐1192Japan
| | - Keisuke Narushima
- Department of ChemistryGraduate School of ScienceTohoku University6‐3 Aramaki, Aza‐Aoba, Aoba‐kuSendai980‐8578Japan
| | - Hiroki Fukunaga
- Department of ChemistryGraduate School of ScienceTohoku University6‐3 Aramaki, Aza‐Aoba, Aoba‐kuSendai980‐8578Japan
| | - Hitoshi Miyasaka
- Institute for Materials ResearchTohoku University2‐1‐1 Katahira, Aoba‐kuSendai980‐8577Japan
- Department of ChemistryGraduate School of ScienceTohoku University6‐3 Aramaki, Aza‐Aoba, Aoba‐kuSendai980‐8578Japan
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121
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Chen JK, Yang SM, Li BH, Lin CH, Lee S. Fluorescence Quenching Investigation of Methyl Red Adsorption on Aluminum-Based Metal-Organic Frameworks. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:1441-1446. [PMID: 29307176 DOI: 10.1021/acs.langmuir.7b04240] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The adsorption of methyl red (MR) isomers (ortho, meta, and para) on metal-organic frameworks (MOFs) was investigated by using a fluorescence quenching technique. All three MR isomers were found to quench the fluorescence of MOFs effectively. Nonlinear fluorescence quenching trends were observed in Stern-Volmer plots. A modified nonlinear Stern-Volmer equation with the concepts of multiple adsorption sites, adsorption strength, and quencher accessibility was successfully adopted to fit the fluorescence quenching data. The fitted parameters were correlated with the structural properties of MRs and MOFs. The order of quenching efficiency was found to be m-MR > p-MR > o-MR for all MOFs. This indicates that MR molecules not only adsorb via carboxylate-metal bonding but also adsorb through π-π interactions between the aromatic rings of MR and linker molecules in MOFs. The position of the carboxylate group in MRs and the structure of the linkers in MOFs are the key factors affecting the fluorescence quenching efficiency.
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Affiliation(s)
- Jun-Kai Chen
- Department of Chemistry, Chung Yuan Christian University , Jhongli District, Taoyuan City 32023, Taiwan
| | - Shan-Min Yang
- Department of Chemistry, Chung Yuan Christian University , Jhongli District, Taoyuan City 32023, Taiwan
| | - Bing-Han Li
- Department of Chemistry, Chung Yuan Christian University , Jhongli District, Taoyuan City 32023, Taiwan
| | - Chia-Her Lin
- Department of Chemistry, Chung Yuan Christian University , Jhongli District, Taoyuan City 32023, Taiwan
| | - Szetsen Lee
- Department of Chemistry, Chung Yuan Christian University , Jhongli District, Taoyuan City 32023, Taiwan
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122
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Dolgopolova EA, Rice AM, Martin CR, Shustova NB. Photochemistry and photophysics of MOFs: steps towards MOF-based sensing enhancements. Chem Soc Rev 2018; 47:4710-4728. [DOI: 10.1039/c7cs00861a] [Citation(s) in RCA: 357] [Impact Index Per Article: 59.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
In combination with porosity and tunability, light harvesting, energy transfer, and photocatalysis, are facets crucial for engineering of MOF-based sensors.
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Affiliation(s)
| | - Allison M. Rice
- Department of Chemistry and Biochemistry
- University of South Carolina
- Columbia
- USA
| | - Corey R. Martin
- Department of Chemistry and Biochemistry
- University of South Carolina
- Columbia
- USA
| | - Natalia B. Shustova
- Department of Chemistry and Biochemistry
- University of South Carolina
- Columbia
- USA
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123
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Orive J, Sivasamy R, Fernández de Luis R, Mosquera E, Arriortua MI. K2MnII2(H2O)2C2O4(HPO3)2: a new 2D manganese(ii) oxalatophosphite with double-layered honeycomb sheets stabilized by potassium ions. CrystEngComm 2018. [DOI: 10.1039/c7ce01637a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A novel 2D manganese(ii) phosphite containing oxalate bridges with double layered honeycomb sheets encouraged us to propose a new structural classification for metal oxalatophosphites with anionic frameworks.
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Affiliation(s)
- Joseba Orive
- Departamento de Ciencia de los Materiales
- FCFM
- Universidad de Chile
- Santiago 8370448
- Chile
| | - Ramesh Sivasamy
- Departamento de Ciencia de los Materiales
- FCFM
- Universidad de Chile
- Santiago 8370448
- Chile
| | - Roberto Fernández de Luis
- Departamento de Mineralogía y Petrología
- Facultad de Ciencia y Tecnología
- Universidad del País Vasco (UPV/EHU)
- 48080 Bilbao
- Spain
| | | | - María I. Arriortua
- Departamento de Mineralogía y Petrología
- Facultad de Ciencia y Tecnología
- Universidad del País Vasco (UPV/EHU)
- 48080 Bilbao
- Spain
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124
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Muravieva VK, Gayfulin YM, Lemoine P, Naumov NG, Cordier S. Stabilization of interpenetrating cluster-based frameworks promoted by N–H⋯X hydrogen bonds: synthesis, structures and properties of {[Cd(NH3)4]3[Re3Mo3Se8(CN)6]}X (X = Cl, Br and I). CrystEngComm 2018. [DOI: 10.1039/c8ce00527c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Interpenetrating frameworks {[Cd(NH3)4]3[Re3Mo3Se8(CN)6]}X (X = Cl, Br, I) driven by N–H⋯X bonding exhibit remarkable stability and reversible transitions in the solid state.
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Affiliation(s)
| | | | - Pierric Lemoine
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- France
| | - Nikolay G. Naumov
- Nikolaev Institute of Inorganic Chemistry SB RAS 3
- Novosibirsk
- Russia
- Novosibirsk State University
- Novosibirsk
| | - Stéphane Cordier
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- France
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125
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Shu F, Lv D, Song XL, Huang B, Wang C, Yu Y, Zhao SC. Fabrication of a hyaluronic acid conjugated metal organic framework for targeted drug delivery and magnetic resonance imaging. RSC Adv 2018; 8:6581-6589. [PMID: 35540394 PMCID: PMC9078328 DOI: 10.1039/c7ra12969f] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Accepted: 01/26/2018] [Indexed: 12/22/2022] Open
Abstract
DOX-doped MOF nanoparticles were prepared via a one-pot reaction and successively anchored with Fe3+ and HA for simultaneous targeted drug delivery and MR imaging.
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Affiliation(s)
- Fangpeng Shu
- Department of Urology
- Nanfang Hospital
- Southern Medical University
- Guangzhou 510515
- China
| | - Daojun Lv
- Department of Urology
- Nanfang Hospital
- Southern Medical University
- Guangzhou 510515
- China
| | - Xian-Lu Song
- Department of Radiation Oncology
- Affiliated Cancer Hospital & Institute of Guangzhou Medical University
- Guangzhou 510095
- China
| | - Bin Huang
- Department of Urology
- Nanfang Hospital
- Southern Medical University
- Guangzhou 510515
- China
| | - Chong Wang
- Department of Urology
- Nanfang Hospital
- Southern Medical University
- Guangzhou 510515
- China
| | - Yuzhong Yu
- Department of Urology
- Nanfang Hospital
- Southern Medical University
- Guangzhou 510515
- China
| | - Shan-Chao Zhao
- Department of Urology
- Nanfang Hospital
- Southern Medical University
- Guangzhou 510515
- China
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126
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Abbasi AR, Rizvandi M. Influence of the ultrasound-assisted synthesis of Cu-BTC metal-organic frameworks nanoparticles on uptake and release properties of rifampicin. ULTRASONICS SONOCHEMISTRY 2018; 40:465-471. [PMID: 28946447 DOI: 10.1016/j.ultsonch.2017.07.041] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 07/27/2017] [Accepted: 07/28/2017] [Indexed: 05/24/2023]
Abstract
In this work, we study uptake and release properties of rifampicin (denoted henceforth as Rif) from ultrasound-assisted synthesis Cu-BTC nanoparticles in comparison with bulk Cu-BTC and activated carbon. To explore the absorption ability of the Cu-BTC to Rif, fresh sample of Cu-BTC was immersed in an aqueous solution of Rif and were monitored in real time with UV/vis spectroscopy. Results show that the adsorbed quantity of Rif over nano Cu-BTC (denoted henceforth as I) is much higher than those over a bulk Cu-BTC (denoted henceforth as II) and activated carbon. In compound I and all of the nano-MOFs the channel length is decreased so that the amount of adsorption is increased a little. The samples were characterized with X-ray powder diffraction (XRD), Scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR), and UV/vis spectroscopy.
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Affiliation(s)
- Amir Reza Abbasi
- Faculty of Chemistry, Razi University, Kermanshah 67149, Islamic Republic of Iran; Institute of Nano Science and Nano Technology, Razi University, Kermanshah 67149, Islamic Republic of Iran.
| | - Maryam Rizvandi
- Faculty of Chemistry, Razi University, Kermanshah 67149, Islamic Republic of Iran
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127
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Zeng XS, Xu HL, Xu YC, Li XQ, Nie ZY, Gao SZ, Xiao DR. A series of porous interpenetrating metal–organic frameworks based on fluorescent ligands for nitroaromatic explosive detection. Inorg Chem Front 2018. [DOI: 10.1039/c8qi00123e] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Four porous interpenetrated fluorescent MOFs based on π-electron-rich N-donor ligands can effectively detect nitroaromatic explosives and exhibit highly sensitive responses to 2,4,6-trinitrophenol.
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Affiliation(s)
- Xiao-Shan Zeng
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Hui-Ling Xu
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Yu-Ci Xu
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Xiao-Qing Li
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Zhao-Yang Nie
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Shu-Zhen Gao
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Dong-Rong Xiao
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
- State Key Laboratory of Structural Chemistry
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128
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Ovsyannikov AS, Ferlay S, Solovieva SE, Antipin IS, Konovalov AI, Kyritsakas N, Hosseini MW. Molecular tectonics: high dimensional coordination networks based on methylenecarboxylate-appended tetramercaptothiacalix[4]arene in the 1,3-alternate conformation. CrystEngComm 2018. [DOI: 10.1039/c7ce02105d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Tetrasubstituted methylenecarboxylic-appended tetra-mercaptotetrathiacalix[4]arene (TMTCA), combined with transition metals, lead to high-dimensional coordination polymers.
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Affiliation(s)
- A. S. Ovsyannikov
- A. E. Arbuzov Institute of Organic and Physical Chemistry
- Russian Academy of Sciences
- Kazan 420088
- Russian Federation
- Kazan Federal University
| | - S. Ferlay
- Molecular Tectonics Laboratory
- CNRS
- CMC UMR 7140
- Université de Strasbourg
- F-67000 Strasbourg
| | - S. E. Solovieva
- A. E. Arbuzov Institute of Organic and Physical Chemistry
- Russian Academy of Sciences
- Kazan 420088
- Russian Federation
- Kazan Federal University
| | - I. S. Antipin
- A. E. Arbuzov Institute of Organic and Physical Chemistry
- Russian Academy of Sciences
- Kazan 420088
- Russian Federation
- Kazan Federal University
| | - A. I. Konovalov
- A. E. Arbuzov Institute of Organic and Physical Chemistry
- Russian Academy of Sciences
- Kazan 420088
- Russian Federation
- Kazan Federal University
| | - N. Kyritsakas
- Molecular Tectonics Laboratory
- CNRS
- CMC UMR 7140
- Université de Strasbourg
- F-67000 Strasbourg
| | - M. W. Hosseini
- Molecular Tectonics Laboratory
- CNRS
- CMC UMR 7140
- Université de Strasbourg
- F-67000 Strasbourg
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129
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Pasechnik LA, Tyutyunnik AP, Enyashin AN, Samigulina RF, Ilyina EA, Skachkov VM, Medyankina IS, Yatsenko SP. Polymorphism and properties of ammonium scandium sulfate (NH 4) 3Sc(SO 4) 3: new intermediate compound in scandium production. CrystEngComm 2018. [DOI: 10.1039/c8ce00593a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Discovery of (NH4)3Sc(SO4)3 polymorphs and comprehensive characterization of their structural and thermal properties that can promote extraction and production of scandium.
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Affiliation(s)
- L. A. Pasechnik
- Institute of Solid State Chemistry
- Russian Academy of Sciences (Ural Branch)
- Ekaterinburg 620990
- Russia
| | - A. P. Tyutyunnik
- Institute of Solid State Chemistry
- Russian Academy of Sciences (Ural Branch)
- Ekaterinburg 620990
- Russia
| | - A. N. Enyashin
- Institute of Solid State Chemistry
- Russian Academy of Sciences (Ural Branch)
- Ekaterinburg 620990
- Russia
| | - R. F. Samigulina
- Institute of Solid State Chemistry
- Russian Academy of Sciences (Ural Branch)
- Ekaterinburg 620990
- Russia
| | - E. A. Ilyina
- The Institute of High Temperature Electrochemistry
- Russian Academy of Sciences (Ural Branch)
- Ekaterinburg 620990
- Russia
| | - V. M. Skachkov
- Institute of Solid State Chemistry
- Russian Academy of Sciences (Ural Branch)
- Ekaterinburg 620990
- Russia
| | - I. S. Medyankina
- Institute of Solid State Chemistry
- Russian Academy of Sciences (Ural Branch)
- Ekaterinburg 620990
- Russia
| | - S. P. Yatsenko
- Institute of Solid State Chemistry
- Russian Academy of Sciences (Ural Branch)
- Ekaterinburg 620990
- Russia
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130
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Xue LP, Li ZH, Zhang T, Cui JJ, Gao Y, Yao JX. Construction of two Zn(ii)/Cd(ii) multifunctional coordination polymers with mixed ligands for catalytic and sensing properties. NEW J CHEM 2018. [DOI: 10.1039/c8nj02055h] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two Zn(ii)/Cd(ii) coordination polymers with different networks were constructed with mixed ligands. The former compound shows high catalytic activity for Knoevenagel condensation, and the latter compound can selectively recognize l-cysteine through the luminescence quenching effect.
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Affiliation(s)
- Li-Ping Xue
- College of Chemistry and Chemical Engineering, and Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University
- Luoyang 471934
- P. R. China
- College of Food and Drug
- Luoyang Normal University
| | - Zhao-Hao Li
- College of Chemistry and Chemical Engineering, and Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University
- Luoyang 471934
- P. R. China
| | - Ting Zhang
- College of Chemistry and Chemical Engineering, and Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University
- Luoyang 471934
- P. R. China
| | - Jia-Jia Cui
- College of Chemistry and Chemical Engineering, and Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University
- Luoyang 471934
- P. R. China
| | - Yue Gao
- College of Chemistry and Chemical Engineering, and Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University
- Luoyang 471934
- P. R. China
| | - Jia-Xin Yao
- College of Chemistry and Chemical Engineering, and Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University
- Luoyang 471934
- P. R. China
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131
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Pandey S, Bansal D, Gupta R. A metalloligand appended with benzimidazole rings: tetranuclear [CoZn3] and [CoCd3] complexes and their catalytic applications. NEW J CHEM 2018. [DOI: 10.1039/c8nj00734a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
A novel Co3+-based metalloligand, offering appended benzimidazole rings, has been utilized for the synthesis of catalytically active tetranuclear [CoZn3] and [CoCd3] heterometallic coordination complexes.
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Affiliation(s)
- Saurabh Pandey
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
| | - Deepak Bansal
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
| | - Rajeev Gupta
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
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132
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Sun Q, Fu L, Shang C. A Novel Open-Framework Cu-Ge-Based Chalcogenide Anode Material for Sodium-Ion Battery. SCANNING 2017; 2017:3876525. [PMID: 29445427 PMCID: PMC5763134 DOI: 10.1155/2017/3876525] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Accepted: 11/23/2017] [Indexed: 06/01/2023]
Abstract
Open-framework chalcogenides are potential electrode materials for sodium-ion batteries (SIBs) due to their architectures with fast-ion conductivity. Herein, we report on the successful synthesis of open-framework Cu-Ge-based chalcogenides [Cu8Ge6Se19](C5H12N)6 (CGSe) and the research of their energy storage application as SIB anodes for the first time. As a result, the CGSe anode exhibited good electrochemical performances such as high reversible capacity (463.3 mAh g-1), excellent rate performance, and considerable cycling stability. Our exploration not only develops a promising electrode material for SIBs, but also extends the application of open-framework chalcogenides.
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Affiliation(s)
- Quan Sun
- School of Materials Science and Engineering, Tongji University, Shanghai 201804, China
- Key Laboratory of Electrochemical Energy Storage Technology of Jiangsu Province, Taizhou 225500, China
| | - Lin Fu
- School of Materials Science and Engineering, Tongji University, Shanghai 201804, China
| | - Chaoqun Shang
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
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133
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Unithrattil S, Arunkumar P, Kim YH, Kim HJ, Vu NH, Heo J, Chung WJ, Im WB. A Phosphosilicate Compound, NaCa 3PSiO 8: Structure Solution and Luminescence Properties. Inorg Chem 2017; 56:15130-15137. [PMID: 29192776 DOI: 10.1021/acs.inorgchem.7b02456] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
NaCa3PSiO8 was synthesized in a microwave-assisted solid-state reaction. The crystal structure of the synthesized compound was solved using a least-squares method, followed by simulated annealing. The compound was crystallized in the orthorhombic space group Pna21, belonging to Laue class mmm. The structure consisted of two layers of cation planes, each of which contained three cation channels. The cation channels in each of the layers ran antiparallel to that of the adjacent layer. All the major cations together constituted four distinct crystallographic sites. The Rietveld refinement of the powder X-ray diffraction data, followed by the maximum-entropy method analysis, confirmed the obtained structure solutions. The electronic band structure of the compound was analyzed through density function theory calculations. Luminescence properties of the compound, upon activating with Eu2+ ions, were analyzed through photoluminescence measurements and decay profile analysis. The compound was found to exhibit green luminescence centered at ∼502 nm, with a typical broadband emission due to the transition from the crystal-field split 4f65d to 4f7 levels.
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Affiliation(s)
- Sanjith Unithrattil
- School of Materials Science and Engineering and Optoelectronics Convergence Research Center, Chonnam National University , 300 Yongbong-dong, Buk-gu, Gwangju 500-757, Republic of Korea
| | - Paulraj Arunkumar
- School of Materials Science and Engineering and Optoelectronics Convergence Research Center, Chonnam National University , 300 Yongbong-dong, Buk-gu, Gwangju 500-757, Republic of Korea
| | - Yoon Hwa Kim
- School of Materials Science and Engineering and Optoelectronics Convergence Research Center, Chonnam National University , 300 Yongbong-dong, Buk-gu, Gwangju 500-757, Republic of Korea
| | - Ha Jun Kim
- School of Materials Science and Engineering and Optoelectronics Convergence Research Center, Chonnam National University , 300 Yongbong-dong, Buk-gu, Gwangju 500-757, Republic of Korea
| | - Ngoc Hung Vu
- School of Materials Science and Engineering and Optoelectronics Convergence Research Center, Chonnam National University , 300 Yongbong-dong, Buk-gu, Gwangju 500-757, Republic of Korea
| | - Jaeyeong Heo
- School of Materials Science and Engineering and Optoelectronics Convergence Research Center, Chonnam National University , 300 Yongbong-dong, Buk-gu, Gwangju 500-757, Republic of Korea
| | - Woon Jin Chung
- Institute for Rare Metals & Division of Advanced Materials Engineering, Kongju National University , Cheonan, Chungnam 330-717, South Korea
| | - Won Bin Im
- School of Materials Science and Engineering and Optoelectronics Convergence Research Center, Chonnam National University , 300 Yongbong-dong, Buk-gu, Gwangju 500-757, Republic of Korea
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134
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135
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Gupta M, De D, Tomar K, Bharadwaj PK. From Zn(II)-Carboxylate to Double-Walled Zn(II)-Carboxylato Phosphate MOF: Change in the Framework Topology, Capture and Conversion of CO2, and Catalysis of Strecker Reaction. Inorg Chem 2017; 56:14605-14611. [DOI: 10.1021/acs.inorgchem.7b02443] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mayank Gupta
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Dinesh De
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Kapil Tomar
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Parimal K. Bharadwaj
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
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136
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Zhang T, Hu YQ, Mo ZW, Liao PQ, Sakiyama H, Han T, Chen XM, Zheng YZ. Cobalt(II) Magnetic Metal-Organic Framework with an Effective Kagomé Lattice, Large Surface Area, and High Spin-Canted Ordering Temperature. ACS APPLIED MATERIALS & INTERFACES 2017; 9:38181-38186. [PMID: 29064659 DOI: 10.1021/acsami.7b10757] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
To make a porous material with high magnetic ordering temperature is challenging because the low density of the material is adverse to the dense magnetic moment, a prerequisite to high-performance magnets. Herein, we report a hollow magnetic metal-organic framework (MMOF) [Co3(bpdc)3(tpt)0.66] 1 (H2bpdc = 4,4'-biphenyldicarboxylic acid) with a Langmuir surface area of 1118 m2/g and spin-canted long-range magnetic ordering up to 22 K. Such a high performance is owing to the unique antiferromagnetic Kagomé lattice made of ferromagnetic Co3 clusters and conjugated 2,4,6-tri(4-pyridinyl)-1,3,5-triazine (tpt) ligands, which is closely coupled with each other via double-interpenetration of the porous networks. Moreover, a parameter defined as the product of magnetic ordering/blocking temperature and the surface area for measuring the performance of porous molecular magnets is proposed.
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Affiliation(s)
- Tao Zhang
- Frontier Institute of Science and Technology, and School of Science, Xi'an Jiaotong University , Xi'an 710054, China
| | - Yue-Qiao Hu
- Frontier Institute of Science and Technology, and School of Science, Xi'an Jiaotong University , Xi'an 710054, China
| | - Zong-Wen Mo
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University , Guangzhou 510275, China
| | - Pei-Qin Liao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University , Guangzhou 510275, China
| | - Hiroshi Sakiyama
- Department of Science, Faculty of Science, Yamagata University , Kojirakawa, Yamagata 990-8560, Japan
| | - Tian Han
- Frontier Institute of Science and Technology, and School of Science, Xi'an Jiaotong University , Xi'an 710054, China
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University , Tianjin 300071, China
| | - Xiao-Ming Chen
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University , Guangzhou 510275, China
| | - Yan-Zhen Zheng
- Frontier Institute of Science and Technology, and School of Science, Xi'an Jiaotong University , Xi'an 710054, China
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137
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Singh SK, Srivastava AK, Srivastava K, Banerjee R, Prasad J. Synthesis, characterization and electrochemical investigations of mixed-ligand copper(II)-organic supramolecular frameworks. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.06.128] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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138
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Wang JL, Bai Y, Pan H, Zheng GS, Dang DB. Long-range magnetic ordering in a metal-organic framework based on octanuclear nickel(ii) clusters. Dalton Trans 2017; 46:12771-12774. [PMID: 28926046 DOI: 10.1039/c7dt02889j] [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]
Abstract
A novel three-dimensional metal-organic framework [Ni3(BTC)2(bpp)2(H2O)]·3H2O (1) based on mixed ligands H3BTC (1,2,4-benzenetricarboxylic acid) and bpp (1,3-bis(4-pyridyl)propane) was obtained under hydrothermal conditions. Crystal structure analysis reveals that 1 is a framework based on cage-like Ni8(COO)12 units. Furthermore, long-range magnetic ordering is observed at low temperature.
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Affiliation(s)
- Jun-Li Wang
- Henan Key Laboratory of Polyoxometalate chemistry, Institute of Molecular and Crystal Engineering, School of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P.R. China.
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139
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140
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Zhang SS, Wang X, Su HF, Feng L, Wang Z, Ding WQ, Blatov VA, Kurmoo M, Tung CH, Sun D, Zheng LS. A Water-Stable Cl@Ag 14 Cluster Based Metal-Organic Open Framework for Dichromate Trapping and Bacterial Inhibition. Inorg Chem 2017; 56:11891-11899. [PMID: 28933555 DOI: 10.1021/acs.inorgchem.7b01879] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Decoding the principles of cluster-based framework assembly at the molecular level remains a persistent challenge. Herein, we isolated and characterized a novel water-stable three-dimensional (3D) metal-organic open framework [Cl@Ag14(cPrC≡C)10Cl2·(p-TOS)·1/3H2O]n (SD/Ag14, cPrC≡CH = cyclopropylacetylene; p-TOS = p-toluenesulfonate), which contains a chloride-templated Ag14 cluster as building block. For SD/Ag14, one chloride acts as the template to shape the Ag14 cluster and the other bridges the clusters to a 3D pcu-h open framework. As revealed by high resolution electrospray mass spectrometry (HRESI-MS), the Ag12-Ag14 species are potential cluster-based intermediates to the 3D pcu-h framework, which authenticates a preconceived idea that the 3D framework is hierarchically assembled from the silver clusters as observed in solid state. Interestingly, SD/Ag14 can be used effectively to remove the environmental pollutant Cr2O72- from wastewater through anion exchange in a single-crystal-to-single-crystal (SC-SC) transformation fashion. Furthermore, SD/Ag14 exhibits excellent antibacterial activity against Staphylococcus aureus, thus making it a potential antibacterial agent.
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Affiliation(s)
- Shan-Shan Zhang
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, P. R. China
| | - Xin Wang
- Research Institute of Surface Engineering, Taiyuan University of Technology , Taiyuan 030024, P. R. China
| | - Hai-Feng Su
- State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, P. R. China
| | - Lei Feng
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, P. R. China
| | - Zhi Wang
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, P. R. China
| | - Wen-Qiang Ding
- Research Institute of Surface Engineering, Taiyuan University of Technology , Taiyuan 030024, P. R. China
| | - Vladislav A Blatov
- Samara Center for Theoretical Materials Science (SCTMS), Samara State University , Ac. Pavlov St. 1, Samara 443011, Russia.,School of Materials Science and Engineering, Northwestern Polytechnical University , Xi'an, Shaanxi 710072, P. R. China
| | - Mohamedally Kurmoo
- Institut de Chimie de Strasbourg, Université de Strasbourg, CNRS-UMR 7177 , 4 rue Blaise Pascal, 67008 Cedex Strasbourg, France
| | - Chen-Ho Tung
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, P. R. China
| | - Di Sun
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, P. R. China
| | - Lan-Sun Zheng
- State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, P. R. China
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141
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Comparison of Structure of Nano Zinc Metal–Organic Frameworks Upon Uptake and Release of Phenazopyridine Hydrochloride. J Inorg Organomet Polym Mater 2017. [DOI: 10.1007/s10904-017-0618-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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142
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Based on a V-shaped In(III) metal–organic framework (MOF): Design, synthesis and characterization of diverse physical and chemical properties. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.05.061] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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143
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A review on synthesis, crystal structure and functionality of naphthalenedicarboxylate ligated metal-organic frameworks. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.06.038] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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144
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Ludwig J, Geprägs S, Nordlund D, Doeff MM, Nilges T. Co11Li[(OH)5O][(PO3OH)(PO4)5], a Lithium-Stabilized, Mixed-Valent Cobalt(II,III) Hydroxide Phosphate Framework. Inorg Chem 2017; 56:10950-10961. [DOI: 10.1021/acs.inorgchem.7b01152] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Jennifer Ludwig
- Department of Chemistry,
Synthesis and Characterization of Innovative Materials, Technical University of Munich, Lichtenbergstraße 4, 85747 Garching, Germany
| | - Stephan Geprägs
- Walther Meissner Institute, Bavarian Academy of Sciences and Humanities, Walther-Meissner-Straße 8, 85747 Garching, Germany
| | - Dennis Nordlund
- SLAC National Accelerator Laboratory, Stanford Synchrotron Radiation Lightsource, 2575 Sand Hill Road, Menlo Park, California 94025, United States
| | - Marca M. Doeff
- Energy Storage and Distributed Resources
Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, United States
| | - Tom Nilges
- Department of Chemistry,
Synthesis and Characterization of Innovative Materials, Technical University of Munich, Lichtenbergstraße 4, 85747 Garching, Germany
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145
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Sun H, Tang B, Wu P. Rational Design of S-UiO-66@GO Hybrid Nanosheets for Proton Exchange Membranes with Significantly Enhanced Transport Performance. ACS APPLIED MATERIALS & INTERFACES 2017; 9:26077-26087. [PMID: 28715201 DOI: 10.1021/acsami.7b07651] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Metal-organic frameworks (MOFs) are being intensively explored as filler materials for polymeric proton exchange membranes (PEMs) due to their potentials for the systematic design and modification of proton-conducting properties. S-UiO-66, a stable MOF with functional groups of -SO3H in its ligands, was selected here to prepare S-UiO-66@graphene oxide (GO) hybrid nanosheets via a facile in situ growth procedure, and then a series of composite PEMs were prepared by hybridizing S-UiO-66@GO and sulfonated poly(ether ether ketone) (SPEEK). The resultant hybrid nanosheets not only possessed abundant -SO3H groups derived from the ligands of S-UiO-66 but also yielded a uniform dispersion of S-UiO-66 onto GO nanosheets, thus effectively eliminating the agglomeration of S-UiO-66 in the membrane matrix. Thanks to the well-tailored chemical composition and nanostructure of S-UiO-66@GO, the as-prepared SPEEK/S-UiO-66@GO composite PEMs present a significant increase in their proton conductivity under various conditions. In particular, the proton conductivity of the SPEEK/S-UiO-66@GO-10 membrane was up to 0.268 S·cm-1 and 16.57 mS·cm-1 at 70 °C-95% RH and 100 °C-40% RH (2.6 and 6.0 times that of recast SPEEK under the same condition), respectively. Moreover, the mechanical property of composite membranes was substantially strengthened and the methanol penetration was well-suppressed. Our investigation indicates the great potential of S-UiO-66@GO in fabricating composite PEMs and also reveals that the high proton conductivity of MOFs can be fully utilized by means of MOF/polymer composite membranes.
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Affiliation(s)
- Huazhen Sun
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University , Shanghai 200433, People's Republic of China
| | - Beibei Tang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University , Shanghai 200433, People's Republic of China
| | - Peiyi Wu
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University , Shanghai 200433, People's Republic of China
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146
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Tsipis AC. RETRACTED: DFT challenge of intermetallic interactions: From metallophilicity and metallaromaticity to sextuple bonding. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2016.08.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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147
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Abbasi AR, Karimi M, Daasbjerg K. Efficient removal of crystal violet and methylene blue from wastewater by ultrasound nanoparticles Cu-MOF in comparison with mechanosynthesis method. ULTRASONICS SONOCHEMISTRY 2017; 37:182-191. [PMID: 28427622 DOI: 10.1016/j.ultsonch.2017.01.007] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 01/05/2017] [Accepted: 01/06/2017] [Indexed: 05/21/2023]
Abstract
The present investigation reports the synthesis of CuBTC (BTC=1,3,5-benzenetricarboxylate) metal-organic frameworks (MOFs) under solid-state conditions and ultrasound irradiation. Herein, we study uptake and release properties of crystal violet (CV) and methylene blue (MB) from ultrasound nano-CuBTC MOF in comparison with mechanosynthesis method (bulk structure). The ultrasound-assisted methods give a decrease in the surface area as calculated from the reduced nitrogen adsorption capability. In comparison, the uptake of guest molecules on ultrasound nano-CuBTC is remarkable and clearly exceeds that of bulk structure in the aqueous solution of guests. In bulk compound the channel length is increased so that the amount of adsorption is decreased a little. The small guest enters and leaves the cavity rapidly, whereas larger guests enter slowly due to their size relative to the size of the gaps in the capsule. As a result, the uptake and release of MB from CuBTC is faster than that of CV.
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Affiliation(s)
- Amir Reza Abbasi
- Faculty of Chemistry, Razi University, 67194 Kermanshah, Islamic Republic of Iran.
| | - Maryam Karimi
- Faculty of Chemistry, Razi University, 67194 Kermanshah, Islamic Republic of Iran
| | - Kim Daasbjerg
- Department of Chemistry, Aarhus University, Langelandsgade 140, 8000 Aarhus C, Denmark; Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus C, Denmark; Carbon Dioxide Activation Center, Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus C, Denmark
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148
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Suckert S, Rams M, Rams MM, Näther C. Reversible and Topotactic Solvent Removal in a Magnetic Ni(NCS)2 Coordination Polymer. Inorg Chem 2017; 56:8007-8017. [PMID: 28657300 DOI: 10.1021/acs.inorgchem.7b00721] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Stefan Suckert
- Institut
für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, Max-Eyth-Straße
2, 24118 Kiel, Germany
| | - Michał Rams
- Institute
of Physics, Jagiellonian University, Łojasiewicza 11, 30-348 Kraków, Poland
| | - Marek M. Rams
- Institute
of Physics, Jagiellonian University, Łojasiewicza 11, 30-348 Kraków, Poland
| | - Christian Näther
- Institut
für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, Max-Eyth-Straße
2, 24118 Kiel, Germany
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149
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Tarushi A, Hatzidimitriou AG, Estrader M, Kessissoglou DP, Tangoulis V, Psomas G. Toward Multifunctional Materials Incorporating Stepladder Manganese(III) Inverse-[9-MC-3]-Metallacrowns and Anti-Inflammatory Drugs. Inorg Chem 2017; 56:7048-7057. [DOI: 10.1021/acs.inorgchem.7b00655] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Alketa Tarushi
- Laboratory
of Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - Antonios G. Hatzidimitriou
- Laboratory
of Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - Marta Estrader
- Departament
de Química Inorgànica, Universitat de Barcelona, Diagonal
645, 08028 Barcelona, Spain
| | - Dimitris P. Kessissoglou
- Laboratory
of Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | | | - George Psomas
- Laboratory
of Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
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150
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Tobaldi DM, Hortigüela Gallo MJ, Otero-Irurueta G, Singh MK, Pullar RC, Seabra MP, Labrincha JA. Purely Visible-Light-Induced Photochromism in Ag-TiO 2 Nanoheterostructures. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:4890-4902. [PMID: 28463002 DOI: 10.1021/acs.langmuir.6b04474] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We report titania nanoheterostructures decorated with silver, exhibiting tuneable photochromic properties for the first time when stimulated only by visible white light (domestic indoor lamp), with no UV wavelengths. Photochromic materials show reversible color changes under light exposure. However, all inorganic photochromic nanoparticles (NPs) require UV light to operate. Conventionally, multicolor photochromism in Ag-TiO2 films involves a change in color to brownish-gray during UV-light irradiation (i.e., reduction of Ag+ to Ag0) and a (re)bleaching (i.e., (re)oxidation of Ag0 to colorless Ag+) upon visible-light exposure. In this work, on the contrary, we demonstrate visible-light-induced photochromism (ranging from yellow to violet) of 1-10 mol % Ag-modified titania NPs using both spectroscopic and colorimetric CIEL*a*b* analyses. This is not a bleaching of the UV-induced color but a change in color itself under exposure to visible light, and it is shown to be a completely different mechanism-driven by the interfacial charge transfer of an electron from the valence band of TiO2 to that of the AgxO clusters that surround the titania-to the usual UV-triggered photochromism reported in titania-based materials. The quantity of Ag or irradiation time dictated the magnitude and degree of tuneability of the color change, from pale yellow to dark blue, with a rapid change visible only after a few seconds, and the intensity and red shift of surface plasmon resonance induced under visible light also increased. This effect was reversible after annealing in the dark at 100 °C/15 min. Photocatalytic activity under visible light was also assessed against the abatement of nitrogen oxide pollutants, for interior use, therefore showing the coexistence of photochromism and photocatalysis-both triggered by the same wavelength-in the same material, making it a multifunctional material. Moreover, we also demonstrate and explain why X-ray photoelectron spectroscopy is an unreliable technique with such materials.
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Affiliation(s)
- D M Tobaldi
- Department of Materials and Ceramic Engineering/CICECO-Aveiro Institute of Materials and ‡Center for Mechanical Technology and Automation-TEMA, Department of Mechanical Engineering, University of Aveiro , Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - M J Hortigüela Gallo
- Department of Materials and Ceramic Engineering/CICECO-Aveiro Institute of Materials and ‡Center for Mechanical Technology and Automation-TEMA, Department of Mechanical Engineering, University of Aveiro , Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - G Otero-Irurueta
- Department of Materials and Ceramic Engineering/CICECO-Aveiro Institute of Materials and ‡Center for Mechanical Technology and Automation-TEMA, Department of Mechanical Engineering, University of Aveiro , Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - M K Singh
- Department of Materials and Ceramic Engineering/CICECO-Aveiro Institute of Materials and ‡Center for Mechanical Technology and Automation-TEMA, Department of Mechanical Engineering, University of Aveiro , Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - R C Pullar
- Department of Materials and Ceramic Engineering/CICECO-Aveiro Institute of Materials and ‡Center for Mechanical Technology and Automation-TEMA, Department of Mechanical Engineering, University of Aveiro , Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - M P Seabra
- Department of Materials and Ceramic Engineering/CICECO-Aveiro Institute of Materials and ‡Center for Mechanical Technology and Automation-TEMA, Department of Mechanical Engineering, University of Aveiro , Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - J A Labrincha
- Department of Materials and Ceramic Engineering/CICECO-Aveiro Institute of Materials and ‡Center for Mechanical Technology and Automation-TEMA, Department of Mechanical Engineering, University of Aveiro , Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
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