1
|
Fernández-Bartolomé E, Santos J, Rodriguez-Sánchez E, Sañudo EC, Martín N, Sánchez Costa J. Controllable Structural Transformation of Non-Porous Propyl-Malonate Hexakis[60]fullerene by Chloroform Uptake/Release. Chemistry 2024; 30:e202302964. [PMID: 37848391 DOI: 10.1002/chem.202302964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 10/11/2023] [Accepted: 10/12/2023] [Indexed: 10/19/2023]
Abstract
The design of dynamic structures with high recognition host-guest materials capable to host selectively small volatile molecules is an emergent field of research with both fundamental and applied implications. The challenge of exploring novel materials with advanced functionalities has led to the development of dynamic crystalline structures promoted by soft interactions. Here, a new pure organic dynamic framework based on hexakis[60]fullerene that are held together by weak van der Waals interactions is described. This crystalline structure is capable of absorbing and releasing chloroform, through internal structural reorganization. This research provides new insight into the design of organic molecular crystals for selective adsorption applications.
Collapse
Affiliation(s)
- Estefanía Fernández-Bartolomé
- IMDEA, Nanociencia C/Faraday 9, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040, Madrid, Spain
| | - José Santos
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040, Madrid, Spain
| | - Eider Rodriguez-Sánchez
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040, Madrid, Spain
| | - E Carolina Sañudo
- Departament de Química Inorgànica i Orgànica, Secció de Química Inorgànica, Universidad de Barcelona, C/Martí i Franqués 1-11, 08028, Barcelona, Spain
- Institut de Nanociència i Nanotecnologia, Universitat de Barcelona (IN2UB), C/Martí i Franqués 1-11, 08028, Barcelona, Spain
| | - Nazario Martín
- IMDEA, Nanociencia C/Faraday 9, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040, Madrid, Spain
| | - José Sánchez Costa
- IMDEA, Nanociencia C/Faraday 9, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain
| |
Collapse
|
2
|
Chang X, Xu Y, von Delius M. Recent advances in supramolecular fullerene chemistry. Chem Soc Rev 2024; 53:47-83. [PMID: 37853792 PMCID: PMC10759306 DOI: 10.1039/d2cs00937d] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Indexed: 10/20/2023]
Abstract
Fullerene chemistry has come a long way since 1990, when the first bulk production of C60 was reported. In the past decade, progress in supramolecular chemistry has opened some remarkable and previously unexpected opportunities regarding the selective (multiple) functionalization of fullerenes and their (self)assembly into larger structures and frameworks. The purpose of this review article is to provide a comprehensive overview of these recent developments. We describe how macrocycles and cages that bind strongly to C60 can be used to block undesired addition patterns and thus allow the selective preparation of single-isomer addition products. We also discuss how the emergence of highly shape-persistent macrocycles has opened opportunities for the study of photoactive fullerene dyads and triads as well as the preparation of mechanically interlocked compounds. The preparation of two- or three-dimensional fullerene materials is another research area that has seen remarkable progress over the past few years. Due to the rapidly decreasing price of C60 and C70, we believe that these achievements will translate into all fields where fullerenes have traditionally (third-generation solar cells) and more recently been applied (catalysis, spintronics).
Collapse
Affiliation(s)
- Xingmao Chang
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China.
- Institute of Organic Chemistry, Ulm University, Ulm 89081, Germany.
| | - Youzhi Xu
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China.
| | - Max von Delius
- Institute of Organic Chemistry, Ulm University, Ulm 89081, Germany.
| |
Collapse
|
3
|
Li M, Luo X, Zhao Y, Zhang W, Yuan K, Zhao X. Metal Atoms (Li, Na, and K) Tuning the Configuration of Pyrrole for the Selective Recognition of C 60. Inorg Chem 2023; 62:4618-4624. [PMID: 36881666 DOI: 10.1021/acs.inorgchem.3c00054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
Abstract
Host-guest structure assembly is significant in the recognition of molecules, and the fullerene-based host-guest structure is a convenient method to determine the structures of fullerenes of which recognition is with many difficulties in experiments. Here, with density functional theory calculations, we designed several crown-shaped pyrrole-based hosts tuned by doping metal atoms (Li, Na, and K) for the effective recognition of C60 with modest interaction between the host and guest. Binding energy calculations showed an enhanced interaction of the concave-convex host-guest system with the doped metal atoms, enabling the selective recognition of C60. The electrostatic interaction between the host and guest was studied by the natural bond order charge analysis, reduced density gradient, and electrostatic potential. Furthermore, the UV-vis-NIR spectra of host-guest structures were simulated to give guidance on the release of the fullerene guest. With much expectation, this work would give a new strategy to design new hosts for effectively recognizing much more fullerene molecules with modest interaction and would be useful for the assembly involving fullerenes.
Collapse
Affiliation(s)
- Mengyang Li
- School of Physics, Xidian University, Xi'an 710071, China
| | - Xilin Luo
- School of Physics, Xidian University, Xi'an 710071, China
| | - Yaoxiao Zhao
- School of Materials Science and Chemical Engineering, Xi'an Technological University, Xi'an 710021, China
| | - Wenxin Zhang
- Institute of Molecular Science and Applied Chemistry, School of Chemistry, Xi'an Jiaotong University, Xi'an 710049, China
| | - Kun Yuan
- Key Laboratory for New Molecule Materials Design and Function of Gansu Universities, College of Chemical Engineering and Technology, Tianshui Normal University, Tianshui 741001, China
| | - Xiang Zhao
- Institute of Molecular Science and Applied Chemistry, School of Chemistry, Xi'an Jiaotong University, Xi'an 710049, China
| |
Collapse
|
4
|
Resines-Urien E, Fernandez-Bartolome E, Martinez-Martinez A, Gamonal A, Piñeiro-López L, Costa JS. Vapochromic effect in switchable molecular-based spin crossover compounds. Chem Soc Rev 2023; 52:705-727. [PMID: 36484276 DOI: 10.1039/d2cs00790h] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Coordination complexes based on transition metal ions displaying [Ar]3d4-3d7 electronic configurations can undergo the likely most spectacular switchable phenomena found in molecular coordination chemistry, the well-known Spin Crossover (SCO). SCO phenomena is a detectable, reproducible and reversible switch that occurs between the high spin (HS) and low spin (LS) electronic states of the transition metal actuated by different stimuli (i.e. light, temperature, pressure, the presence of an analyte). Moreover, the occurrence of SCO phenomena causes different outputs, one of them being a colour change. Altogether, an analyte in gas form could be detected by naked eye once it has triggered the corresponding HS ↔ LS transition. This vapochromic effect could be used to detect volatile molecules using a low-cost technology, including harmful chemical substances, gases and/or volatile organic compounds (VOCs) that are present in our environment, in our home or at our workplace. The present review condenses all reported iron coordination compounds where the colour change induced by a given molecule in its gas form is coupled to a HS ↔ LS spin transition. Special emphasis has been made on describing the nature of the post-synthetic modification (PSM) taking place in the material upon the analyte uptake. In this case, three types of PSM can be distinguished: based on supramolecular contacts and/or leading to a coordinative or covalent bond. In the latter, a colour change not only indicates the switch of the spin state in the material but also the formation of a new compound with different properties. It is important to indicate that some of the SCO coordination compounds discussed in the current report have been part of other spin crossover reviews, that have gathered thermally induced SCO compounds and the influence of guest molecules on the SCO behaviour. However, in the majority of examples in these reviews, the change of colour upon the uptake of analytes is not associated with a spin transition at room temperature. In addition, the observed colour variations have been mainly discussed in terms of host-guest interactions, when they can also be induced by a PSM taking place in different sites of the molecule, like the Fe(II) coordination sphere or by chemically altering its inorganic and/or organic linkers. Therefore, we present here for the first time an exhaustive compilation of all systems in which the interaction between the coordination compounds and the vapour analytes leads to a colour change due to a spin transition in the metal centre at room temperature.
Collapse
|
5
|
Han RR, Li LT, Yao ZQ, Zhao JP, Liu FC. Single Crystal to Single Crystal Transformation of Cu II Complexes Induced by Dehydrating and Hydrating of Ligands with Chroma Rewritable Behaviors. Inorg Chem 2022; 61:18267-18274. [DOI: 10.1021/acs.inorgchem.2c03092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Rui-Rui Han
- School of Chemistry and Chemical Engineering, TKL of Organic Solar Cells and Photochemical Conversion, TKL of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin, 300384, P. R. China
| | - Li-Ting Li
- School of Chemistry and Chemical Engineering, TKL of Organic Solar Cells and Photochemical Conversion, TKL of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin, 300384, P. R. China
| | - Zhao-Quan Yao
- School of Chemistry and Chemical Engineering, TKL of Organic Solar Cells and Photochemical Conversion, TKL of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin, 300384, P. R. China
| | - Jiong-Peng Zhao
- School of Chemistry and Chemical Engineering, TKL of Organic Solar Cells and Photochemical Conversion, TKL of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin, 300384, P. R. China
| | - Fu-Chen Liu
- School of Chemistry and Chemical Engineering, TKL of Organic Solar Cells and Photochemical Conversion, TKL of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin, 300384, P. R. China
| |
Collapse
|
6
|
Wang S, Li X, Zhang X, Huang P, Fang P, Wang J, Yang S, Wu K, Du P. A supramolecular polymeric heterojunction composed of an all-carbon conjugated polymer and fullerenes. Chem Sci 2021; 12:10506-10513. [PMID: 34447543 PMCID: PMC8356743 DOI: 10.1039/d1sc03410c] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 07/02/2021] [Indexed: 11/29/2022] Open
Abstract
Herein, we design and synthesize a novel all-carbon supramolecular polymer host (SPh) containing conjugated macrocycles interconnected by a linear poly(para-phenylene) backbone. Applying the supramolecular host and fullerene C60 as the guest, we successfully construct a supramolecular polymeric heterojunction (SPh⊃C60). This carbon structure offers a means to explore the convex-concave π-π interactions between SPh and C60. The produced SPh was characterized by gel permeation chromatography, mass spectrometry, FTIR, Raman spectroscopy, and other spectroscopies. The polymeric segment can be directly viewed using a scanning tunneling microscope. Femtosecond transient absorption and fluorescence up-conversion measurements revealed femtosecond (≪300 fs) electron transfer from photoexcited SPh to C60, followed by nanosecond charge recombination to produce the C60 triplet excited state. The potential applications of SPh⊃C60 in electron- and hole-transport devices were also investigated, revealing that C60 incorporation enhances the charge transport properties of SPh. These results expand the scope of the synthesis and application of supramolecular polymeric heterojunctions.
Collapse
Affiliation(s)
- Shengda Wang
- Hefei National Laboratory of Physical Science at the Microscale, CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China (USTC) 96 Jinzhai Road Hefei Anhui Province 230026 P. R. China +86-551-63606207
| | - Xingcheng Li
- Hefei National Laboratory of Physical Science at the Microscale, CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China (USTC) 96 Jinzhai Road Hefei Anhui Province 230026 P. R. China +86-551-63606207
| | - Xinyu Zhang
- Hefei National Laboratory of Physical Science at the Microscale, CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China (USTC) 96 Jinzhai Road Hefei Anhui Province 230026 P. R. China +86-551-63606207
| | - Pingsen Huang
- Hefei National Laboratory of Physical Science at the Microscale, CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China (USTC) 96 Jinzhai Road Hefei Anhui Province 230026 P. R. China +86-551-63606207
| | - Pengwei Fang
- Hefei National Laboratory of Physical Science at the Microscale, CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China (USTC) 96 Jinzhai Road Hefei Anhui Province 230026 P. R. China +86-551-63606207
| | - Junhui Wang
- State Key Laboratory of Molecular Reaction Dynamics, Dynamics Research Center for Energy and Environmental Materials, Dalian Institute of Chemical Physics, Chinese Academy of Sciences Dalian Liaoning 116023 P. R. China
| | - Shangfeng Yang
- Hefei National Laboratory of Physical Science at the Microscale, CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China (USTC) 96 Jinzhai Road Hefei Anhui Province 230026 P. R. China +86-551-63606207
| | - Kaifeng Wu
- State Key Laboratory of Molecular Reaction Dynamics, Dynamics Research Center for Energy and Environmental Materials, Dalian Institute of Chemical Physics, Chinese Academy of Sciences Dalian Liaoning 116023 P. R. China
| | - Pingwu Du
- Hefei National Laboratory of Physical Science at the Microscale, CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China (USTC) 96 Jinzhai Road Hefei Anhui Province 230026 P. R. China +86-551-63606207
| |
Collapse
|
7
|
Fernandez-Bartolome E, Resines-Urien E, Murillo-Vidal M, Piñeiro-Lopez L, Sánchez Costa J. Sequential single-crystal-to-single-crystal vapochromic inclusion in a nonporous coordination polymer: unravelling dynamic rearrangement for selective pyridine sensing. Inorg Chem Front 2021. [DOI: 10.1039/d1qi00059d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Unprecedent selective and reversible pyridine solid–vapor sequential inclusion in a nonporous Fe(ii) coordination polymer accompanied by a color change is presented. Although the internal reorganization is significant, the process remains SCSC.
Collapse
|
8
|
Leonhardt V, Fimmel S, Krause AM, Beuerle F. A covalent organic cage compound acting as a supramolecular shadow mask for the regioselective functionalization of C 60. Chem Sci 2020; 11:8409-8415. [PMID: 34123100 PMCID: PMC8163405 DOI: 10.1039/d0sc03131c] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A trigonal-bipyramidal covalent organic cage compound serves as an efficient host to form stable 1 : 1-complexes with C60 and C70. Fullerene encapsulation has been comprehensively studied by NMR and UV/Vis spectroscopy, mass spectrometry as well as single-crystal X-ray diffraction. Exohedral functionalization of encapsulated C60via threefold Prato reaction revealed high selectivity for the symmetry-matched all-trans-3 addition pattern. The taming of the Prato reaction: a covalent organic cage compound serves as a supramolecular template for the regioselective functionalization of C60.![]()
Collapse
Affiliation(s)
- Viktoria Leonhardt
- Universität Würzburg, Institut für Organische Chemie Am Hubland 97074 Würzburg Germany .,Universität Würzburg, Center for Nanosystems Chemistry (CNC), Bavarian Polymer Institute (BPI) Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Stefanie Fimmel
- Universität Würzburg, Center for Nanosystems Chemistry (CNC), Bavarian Polymer Institute (BPI) Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Ana-Maria Krause
- Universität Würzburg, Institut für Organische Chemie Am Hubland 97074 Würzburg Germany .,Universität Würzburg, Center for Nanosystems Chemistry (CNC), Bavarian Polymer Institute (BPI) Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Florian Beuerle
- Universität Würzburg, Institut für Organische Chemie Am Hubland 97074 Würzburg Germany .,Universität Würzburg, Center for Nanosystems Chemistry (CNC), Bavarian Polymer Institute (BPI) Theodor-Boveri-Weg 97074 Würzburg Germany
| |
Collapse
|
9
|
Gamonal A, Sun C, Mariano AL, Fernandez-Bartolome E, Guerrero-SanVicente E, Vlaisavljevich B, Castells-Gil J, Marti-Gastaldo C, Poloni R, Wannemacher R, Cabanillas-Gonzalez J, Sanchez Costa J. Divergent Adsorption-Dependent Luminescence of Amino-Functionalized Lanthanide Metal-Organic Frameworks for Highly Sensitive NO 2 Sensors. J Phys Chem Lett 2020; 11:3362-3368. [PMID: 32195588 DOI: 10.1021/acs.jpclett.0c00457] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
A novel gas sensing mechanism exploiting lanthanide luminescence modulation upon NO2 adsorption is demonstrated here. Two isostructural lanthanide-based metal-organic frameworks (MOFs) are used, including an amino group as the sensitive recognition center for NO2 molecules. The transfer of energy from the organic ligands to Ln is strongly dependent on the presence of NO2, resulting in an unprecedented photoluminescent sensing scheme. Thereby, NO2 exposition triggers either a reversible enhancement or a decrease in the luminescence intensity, depending on the lanthanide ion (Eu or Tb). Our experimental studies combined with density functional theory and complete active space self-consistent field calculations provide an understanding of the nature and effects of NO2 interactions within the MOFs and the signal transduction mechanism.
Collapse
Affiliation(s)
- Arturo Gamonal
- IMDEA Nanociencia, Ciudad Universitaria de Cantoblanco, Madrid 28049, Spain
| | - Chen Sun
- IMDEA Nanociencia, Ciudad Universitaria de Cantoblanco, Madrid 28049, Spain
| | - A Lorenzo Mariano
- SIMaP laboratory, CNRS, University Grenoble Alpes, Grenoble 38400, France
| | | | | | - Bess Vlaisavljevich
- University of South Dakota, 414 East Clark Street, Vermillion, South Dakota 57069, United States
| | - Javier Castells-Gil
- Instituto de Ciencia Molecular, Universitat de Valencia, Catedrático José Beltrán 2, Paterna 46980, Spain
| | - Carlos Marti-Gastaldo
- Instituto de Ciencia Molecular, Universitat de Valencia, Catedrático José Beltrán 2, Paterna 46980, Spain
| | - Roberta Poloni
- SIMaP laboratory, CNRS, University Grenoble Alpes, Grenoble 38400, France
| | | | | | - Jose Sanchez Costa
- IMDEA Nanociencia, Ciudad Universitaria de Cantoblanco, Madrid 28049, Spain
| |
Collapse
|
10
|
Craig GA, Larpent P, Urabe H, Legrand A, Bonneau M, Kusaka S, Furukawa S. Hysteresis in the gas sorption isotherms of metal–organic cages accompanied by subtle changes in molecular packing. Chem Commun (Camb) 2020; 56:3689-3692. [DOI: 10.1039/d0cc00932f] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Cooperative gas uptake in metal–organic cages is tuned using supramolecular chemistry.
Collapse
Affiliation(s)
- Gavin A. Craig
- Institute for Integrated Cell-Material Science (WPI-iCeMS)
- Kyoto University
- Yoshida
- Sakyo-ku
- Kyoto 606-8501
| | - Patrick Larpent
- Institute for Integrated Cell-Material Science (WPI-iCeMS)
- Kyoto University
- Yoshida
- Sakyo-ku
- Kyoto 606-8501
| | - Hinano Urabe
- Institute for Integrated Cell-Material Science (WPI-iCeMS)
- Kyoto University
- Yoshida
- Sakyo-ku
- Kyoto 606-8501
| | - Alexandre Legrand
- Institute for Integrated Cell-Material Science (WPI-iCeMS)
- Kyoto University
- Yoshida
- Sakyo-ku
- Kyoto 606-8501
| | - Mickaele Bonneau
- Institute for Integrated Cell-Material Science (WPI-iCeMS)
- Kyoto University
- Yoshida
- Sakyo-ku
- Kyoto 606-8501
| | - Shinpei Kusaka
- Institute for Integrated Cell-Material Science (WPI-iCeMS)
- Kyoto University
- Yoshida
- Sakyo-ku
- Kyoto 606-8501
| | - Shuhei Furukawa
- Institute for Integrated Cell-Material Science (WPI-iCeMS)
- Kyoto University
- Yoshida
- Sakyo-ku
- Kyoto 606-8501
| |
Collapse
|
11
|
Costa JS, Rodríguez-Jiménez S, Craig GA, Barth B, Beavers CM, Teat SJ, Gagnon KJ, Barrios LA, Roubeau O, Aromí G. Selective signalling of alcohols by a molecular lattice and mechanism of single-crystal-to-single-crystal transformations. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00645a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A molecular material undergoes spin-switching as it exchanges MeOH, EtOH or nPrOH with acetone from the lattice. The subsequent thermal single-crystal-to-single-crystal desorption of nPrOH is followed by single crystal X-ray diffraction snapshots.
Collapse
Affiliation(s)
- José Sánchez Costa
- Departament de Química Inorgànica i Orgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | | | - Gavin A. Craig
- Departament de Química Inorgànica i Orgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | - Benjamin Barth
- Departament de Química Inorgànica i Orgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | | | | | | | - Leoní A. Barrios
- Departament de Química Inorgànica i Orgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
- Institute of Nanoscience and Nanotechnology of the University of Barcelona (IN2UB)
| | - Olivier Roubeau
- Instituto de Ciencia de Materiales de Aragón (ICMA)
- CSIC and Universidad de Zaragoza
- Zaragoza
- Spain
| | - Guillem Aromí
- Departament de Química Inorgànica i Orgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
- Institute of Nanoscience and Nanotechnology of the University of Barcelona (IN2UB)
| |
Collapse
|
12
|
Resines-Urien E, Burzurí E, Fernandez-Bartolome E, García García-Tuñón MÁ, de la Presa P, Poloni R, Teat SJ, Costa JS. A switchable iron-based coordination polymer toward reversible acetonitrile electro-optical readout. Chem Sci 2019; 10:6612-6616. [PMID: 31367312 PMCID: PMC6625413 DOI: 10.1039/c9sc02522g] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 06/09/2019] [Indexed: 01/28/2023] Open
Abstract
Efficient and low cost detection of harmful volatile organic compounds (VOCs) is a major health and environmental need in industrialized societies. For this, tailor-made porous coordination polymers are emerging as promising molecular sensing materials thanks to their responsivity to a wide variety of external stimuli and could be used to complement conventional sensors. Here, a non-porous crystalline 1D Fe(ii) coordination polymer acting as a porous acetonitrile host is presented. The desorption of interstitial acetonitrile is accompanied by magneto-structural transitions easily detectable in the optical and electronic properties of the material. This structural switch and therefore its (opto)electronic readout are reversible under exposure of the crystal to acetonitrile vapor. This simple and robust iron-based coordination polymer could be ideally suited for the construction of multifunctional sensor devices for volatile acetonitrile and potentially for other organic compounds.
Collapse
Affiliation(s)
- Esther Resines-Urien
- IMDEA Nanociencia , C/Faraday 9, Campus de Cantoblanco , Madrid , 28049 , Spain . ;
| | - Enrique Burzurí
- IMDEA Nanociencia , C/Faraday 9, Campus de Cantoblanco , Madrid , 28049 , Spain . ;
| | | | | | - Patricia de la Presa
- Instituto de Magnetismo Aplicado , UCM-ADIF-CSIC , A6 22.500 km , Las Rozas , 28230 , Spain
| | - Roberta Poloni
- Université Grenoble Alpes , CNRS , SIMAP , Grenoble , 38000 , France
| | - Simon J Teat
- Advanced Light Source (ALS) , Berkeley Laboratory , 1 Cyclotron Road , Berkeley , CA 94720 , USA
| | - Jose Sanchez Costa
- IMDEA Nanociencia , C/Faraday 9, Campus de Cantoblanco , Madrid , 28049 , Spain . ;
| |
Collapse
|
13
|
Rosado Piquer L, Escoda-Torroella M, Ledezma Gairaud M, Carneros S, Daffé N, Studniarek M, Dreiser J, Wernsdorfer W, Sañudo EC. Hysteresis enhancement on a hybrid Dy(iii) single molecule magnet/iron oxide nanoparticle system. Inorg Chem Front 2019. [DOI: 10.1039/c8qi01346b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A novel hybrid NP-Dy12 system presents an enhancement of the magnetization hysteresis with respect to the isolated components while retaining the morphological characteristics of the parent NPs.
Collapse
Affiliation(s)
- Lidia Rosado Piquer
- Institut de Nanociència i Nanotecnologia-UB
- Barcelona
- Spain
- Secció de Química Inorgànica
- Departament de Química Inorgànica i Orgànica
| | - Mariona Escoda-Torroella
- Institut de Nanociència i Nanotecnologia-UB
- Barcelona
- Spain
- Secció de Química Inorgànica
- Departament de Química Inorgànica i Orgànica
| | - Marisol Ledezma Gairaud
- Escuela de Química
- Universidad de Costa Rica
- San José
- Costa Rica
- Centro de Electroquímica y Energía Química
| | - Saul Carneros
- Secció de Química Inorgànica
- Departament de Química Inorgànica i Orgànica
- Universitat de Barcelona
- Av. Diagonal 645
- Spain
| | - Niéli Daffé
- Swiss Light Source
- Paul Scherrer Institute
- Villigen PSI
- Switzerland
| | | | - Jan Dreiser
- Swiss Light Source
- Paul Scherrer Institute
- Villigen PSI
- Switzerland
| | | | - E. Carolina Sañudo
- Institut de Nanociència i Nanotecnologia-UB
- Barcelona
- Spain
- Secció de Química Inorgànica
- Departament de Química Inorgànica i Orgànica
| |
Collapse
|