1
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Hassan HK, Hoffmann P, Jacob T. Effect of Guest Solvents on the Ionic Conductivity and Electrochemical Performance of Metal-Organic Framework-Based Magnesium Semi-Solid Electrolytes. CHEMSUSCHEM 2024; 17:e202301362. [PMID: 37889091 DOI: 10.1002/cssc.202301362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 10/24/2023] [Accepted: 10/27/2023] [Indexed: 10/28/2023]
Abstract
Developing suitable electrolytes is crucial for the advancement of rechargeable magnesium batteries. Recently, metal-organic frameworks (MOFs) have shown a great interest in the field of solid electrolytes for metal ion batteries. However, the ionic conductivity as well as the electrolyte stability in the presence of Mg electrodes are shown to be strongly dependent on the guest solvent used to solvate Mg salts in MOFsSEs. Our measurements showed that full evacuation of the MOF structure before semi-solid electrolytes (sSEs) preparation is crucial for achieving relatively low Mg overpotentials regardless of the ionic conductivity values. Moreover, the behavior of the anode/MOFsSEs interfaces (MOF: α-Mg3 [HCOO]6 ; Mg salt : MgCl2 -Mg[TFSI]2 (1 : 1 wt %); guest solvent: acetone, DMF, DEG, DME and tetraglyme) was investigated by EIS, CV and galvanostatic measurements. The current comparative study of the electrochemical deposition processes of magnesium from MOFsSEs revealed that magnesium deposition/dissolution reactions vary depending on the MOF structure, the guest anion species as well as the nature of the guest solvents.
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Affiliation(s)
- Hagar K Hassan
- Department of Electrochemistry II and Theory I, Helmholtz Institute of Ulm (HIU), Helmholtz Str. 11, 89081, Ulm, Germany
- Karlsruhe Institute of Technology (KIT), P.O. Box 3640, 76021, Karlsruhe, Germany
- Institute of Electrochemistry, Ulm University, Albert-Einstein-Allee 47, 89081, Ulm, Germany
- Faculty of Science, Cairo University, 12613, Cairo, Egypt
| | - Paul Hoffmann
- Institute of Electrochemistry, Ulm University, Albert-Einstein-Allee 47, 89081, Ulm, Germany
| | - Timo Jacob
- Department of Electrochemistry II and Theory I, Helmholtz Institute of Ulm (HIU), Helmholtz Str. 11, 89081, Ulm, Germany
- Karlsruhe Institute of Technology (KIT), P.O. Box 3640, 76021, Karlsruhe, Germany
- Institute of Electrochemistry, Ulm University, Albert-Einstein-Allee 47, 89081, Ulm, Germany
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2
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Stefańska D, Kabański A, Vu THQ, Adaszyński M, Ptak M. Structure, Luminescence and Temperature Detection Capability of [C(NH 2) 3]M(HCOO) 3 (M = Mg 2+, Mn 2+, Zn 2+) Hybrid Organic-Inorganic Formate Perovskites Containing Cr 3+ Ions. SENSORS (BASEL, SWITZERLAND) 2023; 23:6259. [PMID: 37514554 PMCID: PMC10386541 DOI: 10.3390/s23146259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/06/2023] [Accepted: 07/07/2023] [Indexed: 07/30/2023]
Abstract
Metal-organic frameworks are of great interest to scientists from various fields. This group also includes organic-inorganic hybrids with a perovskite structure. Recently their structural, phonon, and luminescent properties have been paid much attention. However, a new way of characterization of these materials has become luminescence thermometry. Herein, we report the structure, luminescence, and temperature detection ability of formate organic-inorganic perovskite [C(NH2)3]M(HCOO)3 (Mg2+, Mn2+, Zn2+) doped with Cr3+ ions. Crystal field strength (Dq/B) and Racah parameters were determined based on diffuse reflectance spectra. It was shown that Cr3+ ions are positioned in the intermediate crystal field or close to it with a Dq/B range of 2.29-2.41. The co-existence of the spin-forbidden and spin-allowed transitions of Cr3+ ions enable the proposal of an approach for remote readout of the temperature. The relative sensitivity (Sr) can be easily modified by sample composition and Cr3+ ions concentration. The luminescent thermometer based on the 2E/4T2g transitions has the relative sensitivity Sr of 2.08%K-1 at 90 K for [C(NH2)3]Mg(HCOO)3: 1% Cr3+ and decrease to 1.20%K-1 at 100 K and 1.08%K-1 at 90 K for Mn2+ and Zn2+ analogs, respectively.
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Affiliation(s)
- Dagmara Stefańska
- Włodzimierz Trzebiatowski Institute of Low Temperature and Structure Research, Polish Academy of Sciences, 50-422 Wroclaw, Poland
| | - Adam Kabański
- Włodzimierz Trzebiatowski Institute of Low Temperature and Structure Research, Polish Academy of Sciences, 50-422 Wroclaw, Poland
| | - Thi Hong Quan Vu
- Włodzimierz Trzebiatowski Institute of Low Temperature and Structure Research, Polish Academy of Sciences, 50-422 Wroclaw, Poland
| | - Marek Adaszyński
- Włodzimierz Trzebiatowski Institute of Low Temperature and Structure Research, Polish Academy of Sciences, 50-422 Wroclaw, Poland
| | - Maciej Ptak
- Włodzimierz Trzebiatowski Institute of Low Temperature and Structure Research, Polish Academy of Sciences, 50-422 Wroclaw, Poland
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3
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Fu Y, Yao Y, Forse AC, Li J, Mochizuki K, Long JR, Reimer JA, De Paëpe G, Kong X. Solvent-derived defects suppress adsorption in MOF-74. Nat Commun 2023; 14:2386. [PMID: 37185270 PMCID: PMC10130178 DOI: 10.1038/s41467-023-38155-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 04/14/2023] [Indexed: 05/17/2023] Open
Abstract
Defects in metal-organic frameworks (MOFs) have great impact on their nano-scale structure and physiochemical properties. However, isolated defects are easily concealed when the frameworks are interrogated by typical characterization methods. In this work, we unveil the presence of solvent-derived formate defects in MOF-74, an important class of MOFs with open metal sites. With multi-dimensional solid-state nuclear magnetic resonance (NMR) investigations, we uncover the ligand substitution role of formate and its chemical origin from decomposed N,N-dimethylformamide (DMF) solvent. The placement and coordination structure of formate defects are determined by 13C NMR and density functional theory (DFT) calculations. The extra metal-oxygen bonds with formates partially eliminate open metal sites and lead to a quantitative decrease of N2 and CO2 adsorption with respect to the defect concentration. In-situ NMR analysis and molecular simulations of CO2 dynamics elaborate the adsorption mechanisms in defective MOF-74. Our study establishes comprehensive strategies to search, elucidate and manipulate defects in MOFs.
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Affiliation(s)
- Yao Fu
- Department of Physical Medicine and Rehabilitation, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, 310027, PR China
- Key Laboratory of Excited-State Materials of Zhejiang Province, Department of Chemistry, Zhejiang University, Hangzhou, 310027, PR China
- Univ. Grenoble Alpes, CEA, IRIG-MEM, Grenoble, France
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA, 94720, USA
| | - Yifeng Yao
- Key Laboratory of Excited-State Materials of Zhejiang Province, Department of Chemistry, Zhejiang University, Hangzhou, 310027, PR China
| | - Alexander C Forse
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA, 94720, USA
- Department of Chemistry, University of Cambridge, Cambridge, CB2 1EW, UK
- Department of Chemistry, University of California, Berkeley, CA, 94720, USA
| | - Jianhua Li
- Department of Physical Medicine and Rehabilitation, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, 310027, PR China
| | - Kenji Mochizuki
- Key Laboratory of Excited-State Materials of Zhejiang Province, Department of Chemistry, Zhejiang University, Hangzhou, 310027, PR China
| | - Jeffrey R Long
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA, 94720, USA
- Department of Chemistry, University of California, Berkeley, CA, 94720, USA
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Jeffrey A Reimer
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA, 94720, USA
| | - Gaël De Paëpe
- Univ. Grenoble Alpes, CEA, IRIG-MEM, Grenoble, France
| | - Xueqian Kong
- Department of Physical Medicine and Rehabilitation, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, 310027, PR China.
- Key Laboratory of Excited-State Materials of Zhejiang Province, Department of Chemistry, Zhejiang University, Hangzhou, 310027, PR China.
- Institute of Translational Medicine, Shanghai Jiao Tong University, Shanghai, 200240, China.
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4
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García-Ben J, McHugh LN, Bennett TD, Bermúdez-García JM. Dicyanamide-perovskites at the edge of dense hybrid organic–inorganic materials. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214337] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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5
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Ptak M, Sieradzki A, Šimėnas M, Maczka M. Molecular spectroscopy of hybrid organic–inorganic perovskites and related compounds. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214180] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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6
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Barnett BR, Evans HA, Su GM, Jiang HZH, Chakraborty R, Banyeretse D, Hartman TJ, Martinez MB, Trump BA, Tarver JD, Dods MN, Funke LM, Börgel J, Reimer JA, Drisdell WS, Hurst KE, Gennett T, FitzGerald SA, Brown CM, Head-Gordon M, Long JR. Observation of an Intermediate to H 2 Binding in a Metal-Organic Framework. J Am Chem Soc 2021; 143:14884-14894. [PMID: 34463495 DOI: 10.1021/jacs.1c07223] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Coordinatively unsaturated metal sites within certain zeolites and metal-organic frameworks can strongly adsorb a wide array of substrates. While many classical examples involve electron-poor metal cations that interact with adsorbates largely through physical interactions, unsaturated electron-rich metal centers housed within porous frameworks can often chemisorb guests amenable to redox activity or covalent bond formation. Despite the promise that materials bearing such sites hold in addressing myriad challenges in gas separations and storage, very few studies have directly interrogated mechanisms of chemisorption at open metal sites within porous frameworks. Here, we show that nondissociative chemisorption of H2 at the trigonal pyramidal Cu+ sites in the metal-organic framework CuI-MFU-4l occurs via the intermediacy of a metastable physisorbed precursor species. In situ powder neutron diffraction experiments enable crystallographic characterization of this intermediate, the first time that this has been accomplished for any material. Evidence for a precursor intermediate is also afforded from temperature-programmed desorption and density functional theory calculations. The activation barrier separating the precursor species from the chemisorbed state is shown to correlate with a change in the Cu+ coordination environment that enhances π-backbonding with H2. Ultimately, these findings demonstrate that adsorption at framework metal sites does not always follow a concerted pathway and underscore the importance of probing kinetics in the design of next-generation adsorbents.
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Affiliation(s)
- Brandon R Barnett
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States.,Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Hayden A Evans
- Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Gregory M Su
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Henry Z H Jiang
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States.,Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Romit Chakraborty
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States.,Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Didier Banyeretse
- Department of Physics, Oberlin College, Oberlin, Ohio 44074, United States
| | - Tyler J Hartman
- Department of Physics, Oberlin College, Oberlin, Ohio 44074, United States
| | - Madison B Martinez
- Chemistry & Nanoscience Center, National Renewable Energy Laboratory, Golden, Colorado 80401, United States
| | - Benjamin A Trump
- Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Jacob D Tarver
- Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Matthew N Dods
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California 94720, United States
| | - Lena M Funke
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States.,Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California 94720, United States
| | - Jonas Börgel
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
| | - Jeffrey A Reimer
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States.,Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California 94720, United States
| | - Walter S Drisdell
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Katherine E Hurst
- Chemistry & Nanoscience Center, National Renewable Energy Laboratory, Golden, Colorado 80401, United States
| | - Thomas Gennett
- Chemistry & Nanoscience Center, National Renewable Energy Laboratory, Golden, Colorado 80401, United States.,Department of Chemistry, Colorado School of Mines, Golden, Colorado 80401, United States
| | | | - Craig M Brown
- Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States.,Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, United States
| | - Martin Head-Gordon
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States.,Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Jeffrey R Long
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States.,Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States.,Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California 94720, United States
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7
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Mercuri G, Giambastiani G, Di Nicola C, Pettinari C, Galli S, Vismara R, Vivani R, Costantino F, Taddei M, Atzori C, Bonino F, Bordiga S, Civalleri B, Rossin A. Metal–Organic Frameworks in Italy: From synthesis and advanced characterization to theoretical modeling and applications. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213861] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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8
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Burley LG, Beecham-Lonsdale JH, Srivastava AK, Collings IE, Saines PJ. Enhancing the chemical flexibility of hybrid perovskites by introducing divalent ligands. Dalton Trans 2021; 50:5437-5441. [PMID: 33908998 DOI: 10.1039/d1dt00878a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Herein we report the synthesis and structures of [(CH3)2NH2]Er(HCO2)2(C2O4) and [(NH2)3C]Er(HCO2)2(C2O4), in which the inclusion of divalent oxalate ligands allows for the exclusive incorporation of A+ and B3+ cations in an ABX3 hybrid perovskite structure for the first time. We rationalise the observed thermal expansion of these materials, including negative thermal expansion, and find evidence for weak antiferromagnetic coupling in [(CH3)2NH2]Er(HCO2)2(C2O4).
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Affiliation(s)
- Lydia G Burley
- School of Physical Sciences, University of Kent, Canterbury, Kent CT2 7NH, UK.
| | | | - Anant Kumar Srivastava
- School of Physical Sciences, University of Kent, Canterbury, Kent CT2 7NH, UK. and Department of Materials Engineering, Indian Institute of Science (IISc), Bangalore-560012, Karnataka, India
| | - Ines E Collings
- Centre for X-ray Analytics, Empa - Swiss Federal Laboratories for Materials Science and Technology, 8600, Dübendorf, Switzerland
| | - Paul J Saines
- School of Physical Sciences, University of Kent, Canterbury, Kent CT2 7NH, UK.
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9
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Hua XN, Gao JX, Chen XG, Li PF, Mei GQ, Liao WQ. Ultrahigh phase transition temperature in a metal–halide perovskite-type material containing unprecedented hydrogen bonding interactions. Dalton Trans 2019; 48:6621-6626. [DOI: 10.1039/c9dt00945k] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An ABX3 perovskite-type compound (N,N-dimethylethanolammonium)CdCl3 with hydrogen bonding interactions between organic ammonium cations undergoes a phase transition at super-high temperatures.
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Affiliation(s)
- Xiu-Ni Hua
- Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics
- Southeast University
- Nanjing 211189
- P. R. China
| | - Ji-Xing Gao
- Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics
- Southeast University
- Nanjing 211189
- P. R. China
| | - Xiao-Gang Chen
- Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics
- Southeast University
- Nanjing 211189
- P. R. China
| | - Peng-Fei Li
- Ordered Matter Science Research Center
- Nanchang University
- Nanchang
- P. R. China
| | - Guang-Quan Mei
- Key Laboratory of Jiangxi University for Applied Chemistry and Chemical Biology
- Yichun University
- Yichun
- China
| | - Wei-Qiang Liao
- Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics
- Southeast University
- Nanjing 211189
- P. R. China
- Ordered Matter Science Research Center
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10
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He H, Hashemi L, Hu ML, Morsali A. The role of the counter-ion in metal-organic frameworks’ chemistry and applications. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.08.014] [Citation(s) in RCA: 112] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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11
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Möller A, George J, Dronskowski R. First Full Structural Characterization of Chloro Formamidinium Salts. Z Anorg Allg Chem 2018. [DOI: 10.1002/zaac.201800164] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Andreas Möller
- Institute of Inorganic Chemistry RWTH Aachen University 52056 Aachen Germany
| | - Janine George
- Institute of Inorganic Chemistry RWTH Aachen University 52056 Aachen Germany
- Current address: Institute of Condensed Matter and Nanosciences (IMCN) Université catholique de Louvain 1348 Louvain‐la‐Neuve Belgium
| | - Richard Dronskowski
- Institute of Inorganic Chemistry RWTH Aachen University 52056 Aachen Germany
- Jülich‐Aachen Research Alliance (JARA‐HPC) RWTH Aachen University 52056 Aachen Germany
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12
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Luo C, Fang M, Luo Q, Lin H, Zhang Y, Yue F, Xiang P, Peng H. Synthesis, Structure and Properties of Formamidine-templated Metal Formate Crystals. CRYSTAL RESEARCH AND TECHNOLOGY 2017. [DOI: 10.1002/crat.201700195] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Chunhua Luo
- Key Laboratory of Polar Materials and Devices; Ministry of Education; Department of Electrical Engineering; East China Normal University; Shanghai Shanghai 200241 China
| | - Minjie Fang
- Key Laboratory of Polar Materials and Devices; Ministry of Education; Department of Electrical Engineering; East China Normal University; Shanghai Shanghai 200241 China
| | - Qianqian Luo
- Key Laboratory of Polar Materials and Devices; Ministry of Education; Department of Electrical Engineering; East China Normal University; Shanghai Shanghai 200241 China
| | - Hechun Lin
- Key Laboratory of Polar Materials and Devices; Ministry of Education; Department of Electrical Engineering; East China Normal University; Shanghai Shanghai 200241 China
| | - Yuanyuan Zhang
- Key Laboratory of Polar Materials and Devices; Ministry of Education; Department of Electrical Engineering; East China Normal University; Shanghai Shanghai 200241 China
| | - Fangyu Yue
- Key Laboratory of Polar Materials and Devices; Ministry of Education; Department of Electrical Engineering; East China Normal University; Shanghai Shanghai 200241 China
| | - Pinghua Xiang
- Key Laboratory of Polar Materials and Devices; Ministry of Education; Department of Electrical Engineering; East China Normal University; Shanghai Shanghai 200241 China
| | - Hui Peng
- Key Laboratory of Polar Materials and Devices; Ministry of Education; Department of Electrical Engineering; East China Normal University; Shanghai Shanghai 200241 China
- Collaborative Innovation Center of Extreme Optics; Shanxi University; Taiyuan Shanxi 030006 China
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13
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Varadwaj PR. Methylammonium Lead Trihalide Perovskite Solar Cell Semiconductors Are Not Organometallic: A Perspective. Helv Chim Acta 2017. [DOI: 10.1002/hlca.201700090] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Pradeep R. Varadwaj
- Department of Chemical System Engineering; School of Engineering; The University of Tokyo; 7-3-1, Hongo Bunkyo-ku 113-8656 Japan
- CREST-JST; 7 Gobancho Chiyoda-ku Tokyo 102-0076 Japan
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14
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Wang S, Zhao B, Zhang T, Ji C, Asghar MA, Li L, Sun Z, Wu Z, Luo J. Solid-state phase transition induced by ordering of flexible chain alkylamine in N-ethyl-n-butylammonium 3, 5-dinitrobenzoate monohydrate. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2016.11.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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15
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Ptak M, Gągor A, Sieradzki A, Bondzior B, Dereń P, Ciupa A, Trzebiatowska M, Mączka M. The effect of K+ cations on the phase transitions, and structural, dielectric and luminescence properties of [cat][K0.5Cr0.5(HCOO)3], where cat is protonated dimethylamine or ethylamine. Phys Chem Chem Phys 2017; 19:12156-12166. [DOI: 10.1039/c7cp01336a] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the synthesis, crystal structure, and dielectric, vibrational and emission spectra of novel heterometallic DMAKCr and EtAKCr MOFs.
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Affiliation(s)
- Maciej Ptak
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Anna Gągor
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Adam Sieradzki
- Faculty of Fundamental Problems of Technology
- Wrocław University of Technology
- Wrocław
- Poland
| | - Bartosz Bondzior
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Przemysław Dereń
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Aneta Ciupa
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - M. Trzebiatowska
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Mirosław Mączka
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
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16
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Mączka M, Janczak J, Trzebiatowska M, Sieradzki A, Pawlus S, Pikul A. Synthesis and temperature-dependent studies of a perovskite-like manganese formate framework templated with protonated acetamidine. Dalton Trans 2017. [DOI: 10.1039/c7dt01251a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Acetamidinium manganese formate undergoes a phase transition from the Imma to the P21/n structure at 304 K and magnetic order below 9 K.
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Affiliation(s)
- Mirosław Mączka
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Jan Janczak
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Monika Trzebiatowska
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Adam Sieradzki
- Department of Experimental Physics
- Wrocław University of Technology
- Wrocław
- Poland
| | - Sebastian Pawlus
- Institute of Physics
- University of Silesia
- 40-007 Katowice
- Poland
- Silesian Center for Education and Interdisciplinary Research
| | - Adam Pikul
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
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17
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Ptak M, Mączka M, Gągor A, Sieradzki A, Bondzior B, Dereń P, Pawlus S. Phase transitions and chromium(iii) luminescence in perovskite-type [C2H5NH3][Na0.5CrxAl0.5−x(HCOO)3] (x = 0, 0.025, 0.5), correlated with structural, dielectric and phonon properties. Phys Chem Chem Phys 2016; 18:29629-29640. [DOI: 10.1039/c6cp05151k] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the synthesis, crystal structure, dielectric, vibrational and emission spectra of heterometallic MOFs, [C2H5NH3][Na0.5CrxAl0.5−x(HCOO)3] (x = 0, 0.025, 0.5).
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Affiliation(s)
- Maciej Ptak
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Mirosław Mączka
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Anna Gągor
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Adam Sieradzki
- Faculty of Fundamental Problems of Technology
- Wrocław University of Technology
- Wrocław
- Poland
| | - Bartosz Bondzior
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Przemysław Dereń
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - S. Pawlus
- Institute of Physics
- University of Silesia
- 40-007 Katowice
- Poland
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18
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Xu WJ, Du ZY, Zhang WX, Chen XM. Structural phase transitions in perovskite compounds based on diatomic or multiatomic bridges. CrystEngComm 2016. [DOI: 10.1039/c6ce01485b] [Citation(s) in RCA: 127] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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19
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Ptak M, Mączka M, Gągor A, Sieradzki A, Stroppa A, Di Sante D, Perez-Mato JM, Macalik L. Experimental and theoretical studies of structural phase transition in a novel polar perovskite-like [C2H5NH3][Na0.5Fe0.5(HCOO)3] formate. Dalton Trans 2016; 45:2574-83. [DOI: 10.1039/c5dt04536c] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the synthesis and studies of a novel heterometallic formate [C2H5NH3][Na0.5Fe0.5(HCOO)3].
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Affiliation(s)
- Maciej Ptak
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Mirosław Mączka
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Anna Gągor
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Adam Sieradzki
- Faculty of Fundamental Problems of Technology
- Wrocław University of Technology
- Wrocław
- Poland
| | | | - Domenico Di Sante
- CNR-SPIN
- 67100 L'Aquila
- Italy
- Department of Physical and Chemical Sciences
- University of L'Aquila
| | - Juan Manuel Perez-Mato
- Departamento de Fisica de la Materia Condensada
- Facultad de Ciencia y Tecnologia
- UPV/EHU
- Bilbao
- Spain
| | - Lucyna Macalik
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
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20
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Mączka M, Bondzior B, Dereń P, Sieradzki A, Trzmiel J, Pietraszko A, Hanuza J. Synthesis and characterization of [(CH3)2NH2][Na0.5Cr0.5(HCOO)3]: a rare example of luminescent metal-organic frameworks based on Cr(III) ions. Dalton Trans 2015; 44:6871-9. [PMID: 25773714 DOI: 10.1039/c5dt00060b] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel formate [(CH3)2NH2][Na0.5Cr0.5(HCOO)3] (DMNaCr) was prepared by a solvothermal method. This compound crystallizes in the perovskite-type metal formate framework (space group R3[combining macron]) with disordered dimethylammonium (DMA(+)) cations. X-ray diffraction, DSC, Raman and IR studies show that in contrast to the isostructural iron analogue [(CH3)2NH2][Na0.5Fe0.5(HCOO)3] (DMNaFe), DMNaCr does not exhibit any structural phase transition at low temperatures. This behavior has been attributed to the smaller flexibility of the perovskite-like framework in DMNaCr when compared with that of DMNaFe. Dielectric permittivity data reveal pronounced dielectric relaxation that is attributed to the dynamical rotation of DMA(+) ions. Electron absorption and photoluminescence studies show that this material exhibits efficient emission at low temperatures. A detailed analysis of the optical properties shows that chromium ions are located at the site of intermediate crystal field strength with Dq/B = 2.29.
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Affiliation(s)
- Mirosław Mączka
- Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Box 1410, 50-950 Wrocław 2, Poland.
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21
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Vitillo JG. Magnesium-based systems for carbon dioxide capture, storage and recycling: from leaves to synthetic nanostructured materials. RSC Adv 2015. [DOI: 10.1039/c5ra02835c] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Magnesium is used as leitmotif in this review in order to explore the systems involved in natural and artificial CO2 cycles.
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Affiliation(s)
- Jenny G. Vitillo
- Department of Science and High Technology
- Università dell'Insubria
- 22100 Como
- Italy
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22
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Synthesis, crystal structure, magnetic and vibrational properties of formamidine-templated Co and Fe formates. Polyhedron 2015. [DOI: 10.1016/j.poly.2014.08.008] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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23
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Ciupa A, Mączka M, Gągor A, Sieradzki A, Trzmiel J, Pikul A, Ptak M. Temperature-dependent studies of [(CH3)2NH2][FeIIIMII(HCOO)6] frameworks (MII = Fe and Mg): structural, magnetic, dielectric and phonon properties. Dalton Trans 2015; 44:8846-54. [DOI: 10.1039/c5dt00512d] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report temperature-dependent studies of [(CH3)2NH2]FeIIIMgII(HCOO)6] and [(CH3)2NH2]FeIIIFeII(HCOO)6] and discuss the origin of different behaviors of both compounds.
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Affiliation(s)
- Aneta Ciupa
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Mirosław Mączka
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Anna Gągor
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Adam Sieradzki
- Faculty of Fundamental Problems of Technology
- Wrocław University of Technology
- Wrocław
- Poland
| | - Justyna Trzmiel
- Faculty of Fundamental Problems of Technology
- Wrocław University of Technology
- Wrocław
- Poland
| | - Adam Pikul
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
| | - Maciej Ptak
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2
- Poland
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24
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Mączka M, da Silva TA, Paraguassu W, Ptak M, Hermanowicz K. Raman and IR studies of pressure- and temperature-induced phase transitions in [(CH2)3NH2][Zn(HCOO)3]. Inorg Chem 2014; 53:12650-7. [PMID: 25398085 DOI: 10.1021/ic502426x] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Temperature- and pressure-dependent studies of Raman and IR spectra have been performed on azetidinium zinc formate, [(CH2)3NH2][Zn(HCOO)3]. Vibrational spectra showed distinct anomalies in mode frequencies and bandwidths near 250 and 300 K, which were attributed to structural phase transitions associated with the gradual freezing of ring-puckering motions of the azetidinium cation. Pressure-dependent studies revealed a pressure-induced transition near 0.4 GPa. Raman spectra indicate that the structure of the room-temperature intermediate phase observed near 0.4 GPa is the same as the monoclinic structure observed at ambient pressure below 250 K. The second phase transition was found near 2.4 GPa. This transition has strong first-order character and is associated with strong distortion of both the zinc formate framework and azetidinium cations. The last phase transition was found near 7.0 GPa. This transition leads to lowering of the symmetry and further distortion of the zinc formate framework, whereas the azetidinium cation structure is weakly affected.
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Affiliation(s)
- Mirosław Mączka
- Institute of Low Temperature and Structure Research, Polish Academy of Sciences , Box 1410, 50-950 Wrocław 2, Poland
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25
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Mączka M, Ciupa A, Gągor A, Sieradzki A, Pikul A, Macalik B, Drozd M. Perovskite metal formate framework of [NH2-CH(+)-NH2]Mn(HCOO)3]: phase transition, magnetic, dielectric, and phonon properties. Inorg Chem 2014; 53:5260-8. [PMID: 24785192 DOI: 10.1021/ic500479e] [Citation(s) in RCA: 137] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
We report the synthesis, crystal structure, and thermal, dielectric, phonon, and magnetic properties of [NH2-CH(+)-NH2][Mn(HCOO)3] (FMDMn). The anionic framework of [(Mn(HCOO)3(-)] is counterbalanced by formamidinium (FMD(+)) cations located in the cavities of the framework. These cations form extensive N-H···O hydrogen bonding with the framework. The divalent manganese ions have octahedral geometry and are bridged by the formate in an anti-anti mode of coordination. We have found that FMDMn undergoes a structural phase transition around 335 K. According to the X-ray diffraction, the compound shows R3̅c symmetry at 355 K and C2/c symmetry at 295 and 110 K. The FMD(+) cations are dynamically disordered in the high-temperature phase, and the disorder leads to very large bandwidths of Raman and IR bands corresponding to vibrations of the NH2 groups. Temperature-dependent studies show that the phase transition in FMDMn is associated with ordering of the FMD(+) cations. Detailed analysis shows, however, that these cations still exhibit some reorientational motions down to about 200 K. The ordering of the FMD(+) cations is associated with significant distortion of the anionic framework. On the basis of the magnetic data, FMDMn is a weak ferromagnet with the critical temperature Tc = 8.0 K.
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Affiliation(s)
- Mirosław Mączka
- Institute of Low Temperature and Structure Research, Polish Academy of Sciences , Box 1410, 50-950 Wrocław 2, Poland
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26
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Chen S, Shang R, Hu KL, Wang ZM, Gao S. [NH2NH3][M(HCOO)3] (M = Mn2+, Zn2+, Co2+and Mg2+): structural phase transitions, prominent dielectric anomalies and negative thermal expansion, and magnetic ordering. Inorg Chem Front 2014. [DOI: 10.1039/c3qi00034f] [Citation(s) in RCA: 161] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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27
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Mączka M, Pietraszko A, Macalik L, Sieradzki A, Trzmiel J, Pikul A. Synthesis and order–disorder transition in a novel metal formate framework of [(CH3)2NH2]Na0.5Fe0.5(HCOO)3]. Dalton Trans 2014; 43:17075-84. [DOI: 10.1039/c4dt02586e] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We report the synthesis and characterization of a novel metal formate templated by dimethylammonium cations, [(CH3)2NH2][Na0.5Fe0.5(HCOO)3], exhibiting phase transition at 167 K.
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Affiliation(s)
- Mirosław Mączka
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2, Poland
| | - Adam Pietraszko
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2, Poland
| | - Lucyna Macalik
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2, Poland
| | - Adam Sieradzki
- Institute of Physics
- Wrocław University of Technology
- 50-370 Wrocław, Poland
| | - Justyna Trzmiel
- Institute of Physics
- Wrocław University of Technology
- 50-370 Wrocław, Poland
| | - Adam Pikul
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-950 Wrocław 2, Poland
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28
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Shang R, Xu GC, Wang ZM, Gao S. Phase transitions, prominent dielectric anomalies, and negative thermal expansion in three high thermally stable ammonium magnesium-formate frameworks. Chemistry 2013; 20:1146-58. [PMID: 24375515 DOI: 10.1002/chem.201303425] [Citation(s) in RCA: 126] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2013] [Indexed: 11/07/2022]
Abstract
We present three Mg-formate frameworks, incorporating three different ammoniums: [NH4][Mg(HCOO)3] (1), [CH3CH2NH3][Mg(HCOO)3] (2) and [NH3(CH2)4NH3][Mg2(HCOO)6] (3). They display structural phase transitions accompanied by prominent dielectric anomalies and anisotropic and negative thermal expansion. The temperature-dependent structures, covering the whole temperature region in which the phase transitions occur, reveal detailed structural changes, and structure-property relationships are established. Compound 1 is a chiral Mg-formate framework with the NH4(+) cations located in the channels. Above 255 K, the NH4(+) cation vibrates quickly between two positions of shallow energy minima. Below 255 K, the cations undergo two steps of freezing of their vibrations, caused by the different inner profiles of the channels, producing non-compensated antipolarization. These lead to significant negative thermal expansion and a relaxor-like dielectric response. In perovskite 2, the orthorhombic phase below 374 K possesses ordered CH3CH2NH3(+) cations in the cubic cavities of the Mg-formate framework. Above 374 K, the structure becomes trigonal, with trigonally disordered cations, and above 426 K, another phase transition occurs and the cation changes to a two-fold disordered state. The two transitions are accompanied by prominent dielectric anomalies and negative and positive thermal expansion, contributing to the large regulation of the framework coupled the order-disorder transition of CH3CH2NH3(+). For niccolite 3, the gradually enhanced flipping movement of the middle ethylene of [NH3(CH2)4NH3](2+) in the elongated framework cavity finally leads to the phase transition with a critical temperature of 412 K, and the trigonally disordered cations and relevant framework change, providing the basis for the very strong dielectric dispersion, high dielectric constant (comparable to inorganic oxides), and large negative thermal expansion. The spontaneous polarizations for the low-temperature polar phases are 1.15, 3.43 and 1.51 μC cm(-2) for 1, 2 and 3, respectively, as estimated by the shifts of the cations related to the anionic frameworks. Thermal and variable-temperature powder X-ray diffraction studies confirm the phase transitions, and the materials are all found to be thermally stable up to 470 K.
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Affiliation(s)
- Ran Shang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China), Fax: (+86) 10-62751708
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29
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Liu B, Shang R, Hu KL, Wang ZM, Gao S. A New Series of Chiral Metal Formate Frameworks of [HONH3][MII(HCOO)3] (M = Mn, Co, Ni, Zn, and Mg): Synthesis, Structures, and Properties. Inorg Chem 2012; 51:13363-72. [PMID: 23214977 DOI: 10.1021/ic302129m] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bin Liu
- Beijing National
Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth
Materials Chemistry and Applications, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China
| | - Ran Shang
- Beijing National
Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth
Materials Chemistry and Applications, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China
| | - Ke-Li Hu
- Beijing National
Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth
Materials Chemistry and Applications, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China
| | - Zhe-Ming Wang
- Beijing National
Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth
Materials Chemistry and Applications, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China
| | - Song Gao
- Beijing National
Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth
Materials Chemistry and Applications, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China
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30
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Rossin A, Giambastiani G, Peruzzini M, Sessoli R. Amine-Templated Polymeric Lanthanide Formates: Synthesis, Characterization, and Applications in Luminescence and Magnetism. Inorg Chem 2012; 51:6962-8. [DOI: 10.1021/ic300854b] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Andrea Rossin
- Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino (Firenze), Italy
| | - Giuliano Giambastiani
- Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino (Firenze), Italy
| | - Maurizio Peruzzini
- Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino (Firenze), Italy
| | - Roberta Sessoli
- Dipartimento di Chimica “Ugo Schiff” & INSTM, Università degli Studi di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino (Firenze), Italy
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