1
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Cruz C, Galdames J, Camayo-Gutierrez L, Rouzières M, Mathonière C, Menéndez N, Audebrand N, Reyes-Lillo SE, Clérac R, Venegas-Yazigi D, Paredes-García V. Thermally and Photoinduced Spin-Crossover Behavior in Iron(II)-Silver(I) Cyanido-Bridged Coordination Polymers Bearing Acetylpyridine Ligands. Inorg Chem 2024. [PMID: 39137340 DOI: 10.1021/acs.inorgchem.4c02170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2024]
Abstract
We report two new cyanido-bridged Fe(II)-Ag(I) coordination polymers using different acetylpyridine isomers, {Fe(4acpy)2[Ag(CN)2]2} 1 and {Fe(3acpy)[Ag(CN)2]2} 2 (4acpy = 4-acetylpyridine; 3acpy = 3-acetylpyridine) displaying thermally and photoinduced spin crossover (SCO). In both cases, the acetylpyridine ligand directs the coordination polymer structure and the SCO of the materials. Using 4-acetylpyridine, a two-dimensional (2D) structure is observed in 1 made of layers stacked on each other by silver-ketone interactions leading to a complete SCO and reversible thermally and photoswitching of the magnetic and optical properties. Changing the acetyl group to a 3-position, a completely different structure is obtained for 2. The unexpected coordination of the carbonyl group to the Fe(II) centers induces a three-dimensional (3D) structure, leading to statistical disorder around the Fe(II) with three different coordination spheres, [N6], [N4O2], and [N5O]. This disorder gives rise to an incomplete thermally induced SCO with a poor photoswitchability. These results demonstrate that the choice of the acetyl position on the pyridine dictates the structural characteristics of the compounds with a direct impact on the SCO behavior. Remarkably, this work opens interesting perspectives for the future design of Fe-Ag cyanido coordination polymers with judiciously substituted pyridine ligands to tune the thermally and photoinduced SCO properties.
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Affiliation(s)
- Carlos Cruz
- Departamento de Ciencias Químicas, Facultad de Ciencias Exactas, Universidad Andres Bello, Santiago 8370146, Chile
- Centro de Nanociencia y Nanotecnología, CEDENNA, Santiago 8370146, Chile
| | - Jorge Galdames
- Departamento de Ciencias Químicas, Facultad de Ciencias Exactas, Universidad Andres Bello, Santiago 8370146, Chile
- Centro de Nanociencia y Nanotecnología, CEDENNA, Santiago 8370146, Chile
| | - Liz Camayo-Gutierrez
- Doctorado en Fisicoquímica Molecular, Facultad de Ciencias Exactas, Universidad Andres Bello, Santiago 8370146, Chile
| | | | | | - Nieves Menéndez
- Departamento de Química Física Aplicada, Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid 28049, Spain
| | - Nathalie Audebrand
- Univ. Rennes, CNRS, INSA Rennes, ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226 Rennes, F-35000, France
| | - Sebastian E Reyes-Lillo
- Departamento de Ciencias Físicas, Facultad de Ciencias Exactas, Universidad Andres Bello, Santiago 8370146, Chile
| | - Rodolphe Clérac
- Univ. Bordeaux, CNRS, CRPP, UMR 5031, Pessac , F-33600, France
| | - Diego Venegas-Yazigi
- Centro de Nanociencia y Nanotecnología, CEDENNA, Santiago 8370146, Chile
- Departamento de Ciencias Físicas, Facultad de Ciencias Exactas, Universidad Andres Bello, Santiago 8370146, Chile
- Facultad de Química y Biología, Departamento de Química de los Materiales, Universidad de Santiago de Chile, Santiago 8370146, Chile
| | - Verónica Paredes-García
- Departamento de Ciencias Químicas, Facultad de Ciencias Exactas, Universidad Andres Bello, Santiago 8370146, Chile
- Centro de Nanociencia y Nanotecnología, CEDENNA, Santiago 8370146, Chile
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2
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Hu XY, Cheng XL, Azam M, Liu FL, Sun D. Guest-Induced Reversible Single-Crystal-to-Single-Crystal Transformation Involving Displacement of 2D Layers and Spin Crossover Behavior Change in a Hofmann-Type Coordination Polymer. Inorg Chem 2024; 63:7746-7753. [PMID: 38609344 DOI: 10.1021/acs.inorgchem.4c00148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2024]
Abstract
A novel two-dimensional (2D) Hofmann-type coordination polymer, {FeII(PyHbim)2[Pd(CN)4]}·2CH3OH [1·2CH3OH, PyHbim = 2-(4-pyridyl)benzimidazole], has been synthesized, which can undergo a spontaneous guest exchange, transforming to 1·2H2O in a single-crystal-to-single-crystal (SCSC) manner, shifting from orthorhombic Cmmm to monoclinic C2/m involving the displacement of 2D layers. The solvent-induced SCSC transformation process was reversible and verified through powder X-ray diffraction (PXRD) and single-crystal X-ray crystallography analyses. Both 1·2CH3OH and 1·2H2O exhibit complete and abrupt spin crossover (SCO) behaviors in two steps, while their SCO temperature ranges drastically shift by ca.100 K, spanning room temperature, owing to different intermolecular interactions resulting from diverse interlayer packing manners and host-guest interactions. Besides, a structural phase transition is observed in 1·2CH3OH, contributing to the two-step spin transition.
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Affiliation(s)
- Xiao-Yang Hu
- School of Chemistry and Chemical Engineering, Linyi University, Linyi 276005, People's Republic of China
| | - Xiang-Long Cheng
- School of Chemistry and Chemical Engineering, Linyi University, Linyi 276005, People's Republic of China
| | - Mohammad Azam
- Department of Chemistry, College of Science, King Saud University, PO BOX 2455, Riyadh 11451, Saudi Arabia
| | - Fu-Ling Liu
- School of Chemistry and Chemical Engineering, Linyi University, Linyi 276005, People's Republic of China
| | - Di Sun
- School of Chemistry and Chemical Engineering, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, People's Republic of China
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3
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Imamura Y, Yoshino H, Le Ouay B, Ohtani R, Ohba M. A novel style of 2D Hofmann-type coordination polymer incorporated trigonal prismatic coordination geometry with bidentate co-ligands. Dalton Trans 2024; 53:3970-3974. [PMID: 38347817 DOI: 10.1039/d3dt03914e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
A novel 2D Hofmann-type framework was prepared with a bidentate co-ligand, 5,5'-dimethyl-2,2'-bipyridyl (dmbpy), which forces the curvature of the layer. X-ray diffraction analysis demonstrated that the coordination polymers, MnII(dmbpy)[MVN(CN)4] (MV = Mn (1) and Cr (2)), formed a considerably corrugated 2D cyanide-bridged network with a quasi C4v symmetric building unit, [CrVN(CN)4]2-, and trigonal prismatic coordination geometry around MnII. Compound 2 demonstrated a metamagnetic-like ordering at 14.4 K, caused by the intra- and inter-layer antiferromagnetic interactions between CrV (S = 1/2) and MnII (S = 5/2), and a weak ferromagnetic behaviour at 2 K reflecting the single-ion anisotropy of CrV and structural anisotropy.
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Affiliation(s)
- Yuki Imamura
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
| | - Haruka Yoshino
- Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan
| | - Benjamin Le Ouay
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
| | - Ryo Ohtani
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
| | - Masaaki Ohba
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
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4
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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.
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5
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Highly Porous Cyanometallic Spin-Crossover Frameworks Employing Pyridazino[4,5-d]pyridazine Bridge. INORGANICS 2022. [DOI: 10.3390/inorganics10110195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Single crystals of two spin-crossover (SCO) cyanometallic coordination polymers based on the pyridazino[4,5-d]pyridazine ligand (pp) of the composition [Fe(pp)M(CN)4]∙G (where M = Pd, Pt; G = guest molecules) were obtained by a slow diffusion technique. A single-crystal X-ray analysis showed that both compounds adopted the structure of porous 3D frameworks, consisting of heterometallic cyano-bridged layers and interlayer pillar pp ligands, with a total solvent accessible volume of ca. 160 Å3 per iron(II) ion (about 37% of the unit cell volume). These frameworks displayed hysteretic SCO behaviour with T1/2 of 150/190 K (heating/cooling) for Pd complex and 135/170 K (heating/cooling) for Pt complex, which was confirmed by variable-temperature SCXRD experiments. This research shows the perspective of using pp ligand for building porous MOFs with spin transitions.
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6
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Kumar B, Paul A, Mondal DJ, Paliwal P, Konar S. Spin-State Modulation in Fe II -Based Hofmann-Type Coordination Polymers: From Molecules to Materials. CHEM REC 2022; 22:e202200135. [PMID: 35815939 DOI: 10.1002/tcr.202200135] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/21/2022] [Indexed: 11/05/2022]
Abstract
Spin crossover complexes that reversibly interconvert between two stable states imitate a binary state of 0 and 1, delivering a promising possibility to address the data processing concept in smart materials. Thus, a comprehensive understanding of the modulation of magnetic transition between high spin and low spin and the factors responsible for stabilizing the spin states is an essential theme in modern materials design. In this context, the present review attempts to provide a concise outline of the design strategy employed at the molecular level for fine-tuning the spin-state switching in FeII -based Hofmann-type coordination polymers and their effects on the optical and magnetic response. In addition, development towards the nanoscale architectures of HCPs, i. e., in terms of nanoparticles and thin films, are emphasized to bridge the gap between the laboratory and reality.
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Affiliation(s)
- Bhart Kumar
- Molecular Magnetism Lab, Department of Chemistry, Indian Institute of Science Education and Research, Bhopal, Bhopal Bypass Road, Bhopal, Madhya Pradesh, 462066, India
| | - Abhik Paul
- Molecular Magnetism Lab, Department of Chemistry, Indian Institute of Science Education and Research, Bhopal, Bhopal Bypass Road, Bhopal, Madhya Pradesh, 462066, India
| | - Dibya Jyoti Mondal
- Molecular Magnetism Lab, Department of Chemistry, Indian Institute of Science Education and Research, Bhopal, Bhopal Bypass Road, Bhopal, Madhya Pradesh, 462066, India
| | - Piyush Paliwal
- Molecular Magnetism Lab, Department of Chemistry, Indian Institute of Science Education and Research, Bhopal, Bhopal Bypass Road, Bhopal, Madhya Pradesh, 462066, India
| | - Sanjit Konar
- Molecular Magnetism Lab, Department of Chemistry, Indian Institute of Science Education and Research, Bhopal, Bhopal Bypass Road, Bhopal, Madhya Pradesh, 462066, India
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7
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Solovyev M, Kucheryavy P, Lockard JV. Local Coordination and Electronic Structure Ramifications of Guest-Dependent Spin Crossover in a Metal-Organic Framework: A Combined X-ray Absorption and Emission Spectroscopy Study. Inorg Chem 2022; 61:9213-9223. [PMID: 35678726 DOI: 10.1021/acs.inorgchem.2c00774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The porous Hoffman-type 3D lattice Fe(pz)[NiII(CN)4] exhibits thermally induced spin-crossover (SCO) behavior that is dependent on the solvent guest species occupying the pores. Here, in situ Fe K-edge X-ray absorption spectroscopy (XAS) and both non-resonant and resonant Kβ X-ray emission spectroscopy (XES) methods are used to probe this framework under two solvent environments that yield different extremes of spin crossover temperature: acetonitrile and toluene. While the acetonitrile pore environment engenders an SCO response around room temperature, toluene guests stabilize the high spin state and effectively suppress SCO behavior throughout the ambient temperature range. The multipronged X-ray spectroscopy approach simultaneously confirmed this spin crossover behavior and provided new local coordination and electronic structural insights of the framework under these two solvent environments. Extended X-ray absorption fine structure analysis revealed spin state and solvent guest-dependent differences in coordination bond lengths and structural disorder. Resonant XES measurements produced high-resolution XAS spectra with distinct pre-edge and edge features, whose assignment was established using both simple ligand field theory and time-dependent density-functional theory calculations and further supported by their observed resonance behavior in the 2D RXES plane. Edge feature variation with the Fe spin state was interpreted to reveal changes in specific metal-linker bond covalency.
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Affiliation(s)
- Mikhail Solovyev
- Department of Chemistry, Rutgers University─Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Pavel Kucheryavy
- Department of Chemistry, Rutgers University─Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Jenny V Lockard
- Department of Chemistry, Rutgers University─Newark, 73 Warren Street, Newark, New Jersey 07102, United States
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8
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Tunable mechanical properties of [Fe(pyrazine){Au(CN)2}2]–PVDF composite films with spin transitions. POLYMER 2022. [DOI: 10.1016/j.polymer.2021.124410] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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9
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Xie Y, Lin R, Chen B. Old Materials for New Functions: Recent Progress on Metal Cyanide Based Porous Materials. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2104234. [PMID: 34825524 PMCID: PMC8728855 DOI: 10.1002/advs.202104234] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 10/29/2021] [Indexed: 06/13/2023]
Abstract
Cyanide is the simplest ligand with strong basicity to construct open frameworks including some of the oldest compounds reported in the history of coordination chemistry. Cyanide can form numerous cyanometallates with different transition metal ions showing diverse geometries. Rational design of robust extended networks is enabled by the strong bonding nature and high directionality of cyanide ligand. By virtue of a combination of cyanometallates and/or organic linkers, multifunctional framework materials can be targeted and readily synthesized for various applications, ranging from molecular adsorptions/separations to energy conversion and storage, and spin-crossover materials. External guest- and stimuli-responsive behaviors in cyanide-based materials are also highlighted for the development of the next-generation smart materials. In this review, an overview of the recent progress of cyanide-based multifunctional materials is presented to demonstrate the great potential of cyanide ligands in the development of modern coordination chemistry and material science.
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Affiliation(s)
- Yi Xie
- Department of ChemistryUniversity of Texas at San AntonioOne UTSA CircleSan AntonioTX78249‐0698USA
| | - Rui‐Biao Lin
- MOE Key Laboratory of Bioinorganic and Synthetic ChemistrySchool of ChemistrySun Yat‐Sen UniversityGuangzhou510006China
| | - Banglin Chen
- Department of ChemistryUniversity of Texas at San AntonioOne UTSA CircleSan AntonioTX78249‐0698USA
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10
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Kucheriv OI, Fritsky IO, Gural'skiy IA. Spin crossover in FeII cyanometallic frameworks. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120303] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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11
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López-Moreno A, del Carmen Giménez-López M. Metallic-based magnetic switches under confinement. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2021. [DOI: 10.1016/bs.adomc.2021.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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12
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Gong Y, Li ZH, Yan X, Wang YQ, Zhao CY, Han WK, Hu QT, Lu HS, Gu ZG. Bivariate Metal-Organic Frameworks with Tunable Spin-Crossover Properties. Chemistry 2020; 26:12472-12480. [PMID: 32578255 DOI: 10.1002/chem.202002544] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 06/18/2020] [Indexed: 11/05/2022]
Abstract
In this work, pyrazine (A), aminopyrazine (B), quinoxaline (C), and 5,6,7,8-tetrahydroquinoxaline (D) have been screened out among a large number of pyrazine derivatives to construct Hofmann-type metal-organic frameworks (MOFs) Fe(L)[M(CN)4 ] (M=Pt, Pd) with similar 3D pillared-layer structures. X-ray single-crystal diffraction reveals that the alternate linkage between M and FeII ions through cyano bridges forms the 2D extended metal cyanide sheets, and ligands A-D acted as vertical columns to connect the 2D sheets to give 3D pillared-layer structures. Subsequently, a series of bivariate MOFs were constructed by pairwise combination of the four ligands A-D, which were confirmed by 1 H NMR, PXRD, FTIR, and Raman spectroscopy. The results demonstrated that ligand size and crystallization rate play a dominant role in constructing bivariate Hofmann-type MOFs. More importantly, the spin-crossover (SCO) properties of the bivariate MOFs can be finely tuned by adjusting the proportion of the two pillared ligands in the 3D Hofmann-type structures. Remarkably, the spin transition temperatures, Tc ↑ and Tc ↓ of Fe(A)x (B)1-x [Pt(CN)4 ] (x=0 to 1) can be adjusted from 239 to 254 K and from 248 to 284 K, respectively. Meanwhile, the width of the hysteresis loops can be widened from 9 to 30 K. Changing Pt to Pd, the hysteresis loops of Fe(A)x (B)1-x [Pd(CN)4 ] can be tuned from 9 (Tc ↑=215 K, Tc ↓=206 K) to 24 K (Tc ↑=300 K, Tc ↓=276 K). This research provides wider implications in the development of advanced bistable materials, especially in precisely regulating SCO properties.
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Affiliation(s)
- Yu Gong
- Key Laboratory of Synthetic and Biological Colloids, School of Chemical and Material Engineering, Ministry of Education, Jiangnan University, Wuxi, 214122, P. R. China
| | - Zhi-Hua Li
- Key Laboratory of Synthetic and Biological Colloids, School of Chemical and Material Engineering, Ministry of Education, Jiangnan University, Wuxi, 214122, P. R. China
| | - Xiaodong Yan
- Key Laboratory of Synthetic and Biological Colloids, School of Chemical and Material Engineering, Ministry of Education, Jiangnan University, Wuxi, 214122, P. R. China
| | - Ya-Qin Wang
- Key Laboratory of Synthetic and Biological Colloids, School of Chemical and Material Engineering, Ministry of Education, Jiangnan University, Wuxi, 214122, P. R. China
| | - Chen-Yang Zhao
- Key Laboratory of Synthetic and Biological Colloids, School of Chemical and Material Engineering, Ministry of Education, Jiangnan University, Wuxi, 214122, P. R. China
| | - Wang-Kang Han
- Key Laboratory of Synthetic and Biological Colloids, School of Chemical and Material Engineering, Ministry of Education, Jiangnan University, Wuxi, 214122, P. R. China
| | - Qing-Tao Hu
- Key Laboratory of Synthetic and Biological Colloids, School of Chemical and Material Engineering, Ministry of Education, Jiangnan University, Wuxi, 214122, P. R. China
| | - Hui-Shu Lu
- Key Laboratory of Synthetic and Biological Colloids, School of Chemical and Material Engineering, Ministry of Education, Jiangnan University, Wuxi, 214122, P. R. China
| | - Zhi-Guo Gu
- Key Laboratory of Synthetic and Biological Colloids, School of Chemical and Material Engineering, Ministry of Education, Jiangnan University, Wuxi, 214122, P. R. China.,International Joint Research Center for Photoresponsive, Molecules and Materials, School of Chemical and Material Engineering, Jiangnan University, Wuxi, 214122, P. R. China
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13
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Nakaya M, Ohtani R, Hayami S. Guest Modulated Spin States of Metal Complex Assemblies. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000553] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Manabu Nakaya
- Department of Chemistry Faculty of Science Josai University 1‐1 Keyakidai Sakado Saitama 350‐0295 Japan
| | - Ryo Ohtani
- Department of Chemistry Faculty of Science Kyushu University 744 Motooka Nishi‐ku Fukuoka 819‐0395 Japan
| | - Shinya Hayami
- Department of Chemistry Faculty of Advanced Science and Technology Kumamoto University 2‐39‐1, Kurokami Chuo‐ku Kumamoto 860‐8555 Japan
- Institute of Industrial Nanomaterials (IINa) Kumamoto University Chuo‐ku Kumamoto 860‐8555 Japan
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14
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Korzeniak T, Sasmal S, Pinkowicz D, Nitek W, Pełka R, Czernia D, Stefańczyk O, Sieklucka B. Chiral Photomagnets Based on Copper(II) complexes of 1,2-Diaminocyclohexane and Octacyanidomolybdate(IV) Ions. Inorg Chem 2020; 59:5872-5882. [DOI: 10.1021/acs.inorgchem.9b03511] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tomasz Korzeniak
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
| | - Sujit Sasmal
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
| | - Dawid Pinkowicz
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
| | - Wojciech Nitek
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
| | - Robert Pełka
- Institute of Nuclear Physics Polish Academy of Sciences, 31-342 Kraków, Poland
| | - Dominik Czernia
- Institute of Nuclear Physics Polish Academy of Sciences, 31-342 Kraków, Poland
| | - Olaf Stefańczyk
- Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Barbara Sieklucka
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
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15
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Rubio-Giménez V, Tatay S, Martí-Gastaldo C. Electrical conductivity and magnetic bistability in metal–organic frameworks and coordination polymers: charge transport and spin crossover at the nanoscale. Chem Soc Rev 2020; 49:5601-5638. [DOI: 10.1039/c9cs00594c] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This review aims to reassess the progress, issues and opportunities in the path towards integrating conductive and magnetically bistable coordination polymers and metal–organic frameworks as active components in electronic devices.
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Affiliation(s)
- Víctor Rubio-Giménez
- Instituto de Ciencia Molecular
- Universitat de València
- 46980 Paterna
- Spain
- Centre for Membrane Separations, Adsorption, Catalysis, and Spectroscopy for Sustainable Solutions (cMACS)
| | - Sergio Tatay
- Instituto de Ciencia Molecular
- Universitat de València
- 46980 Paterna
- Spain
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16
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Xue JP, Wu WJ, Li QS, Yao ZS, Tao J. A Two-Dimensional Spin-Crossover Coordination Polymer Exhibiting Interlayer Multiple C–Hδ+···Hδ−–B Dihydrogen Bonds. Inorg Chem 2019; 58:15705-15709. [DOI: 10.1021/acs.inorgchem.9b02927] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jin-Peng Xue
- Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Liangxiang Campus, Beijing Institute of Technology, Beijing 102488, People’s Republic of China
| | - Wen-Jie Wu
- Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Liangxiang Campus, Beijing Institute of Technology, Beijing 102488, People’s Republic of China
| | - Quan-Song Li
- Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Liangxiang Campus, Beijing Institute of Technology, Beijing 102488, People’s Republic of China
| | - Zi-Shuo Yao
- Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Liangxiang Campus, Beijing Institute of Technology, Beijing 102488, People’s Republic of China
| | - Jun Tao
- Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Liangxiang Campus, Beijing Institute of Technology, Beijing 102488, People’s Republic of China
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17
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Shiga T, Saiki R, Akiyama L, Kumai R, Natke D, Renz F, Cameron JM, Newton GN, Oshio H. A Brønsted‐Ligand‐Based Iron Complex as a Molecular Switch with Five Accessible States. Angew Chem Int Ed Engl 2019; 58:5658-5662. [DOI: 10.1002/anie.201900909] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Takuya Shiga
- Department of ChemistryFaculty of Pure and Applied SciencesUniversity of Tsukuba Tennodai 1-1-1 Tsukuba Ibaraki 305-8577 Japan
| | - Ryo Saiki
- Department of ChemistryFaculty of Pure and Applied SciencesUniversity of Tsukuba Tennodai 1-1-1 Tsukuba Ibaraki 305-8577 Japan
| | - Lisa Akiyama
- Department of ChemistryFaculty of Pure and Applied SciencesUniversity of Tsukuba Tennodai 1-1-1 Tsukuba Ibaraki 305-8577 Japan
| | - Reiji Kumai
- Photon Factory and Condensed Matter Research CenterInstitute of Materials Structure ScienceHigh Energy Accelerator Research Organization (KEK) Oho 1-1, Tsukuba Ibaraki 305-0801 Japan
| | - Dominik Natke
- Institut für Anorganische ChemieLeibniz Universität Hannover Callinstrasse 9 30167 Hannover Germany
| | - Franz Renz
- Institut für Anorganische ChemieLeibniz Universität Hannover Callinstrasse 9 30167 Hannover Germany
| | - Jamie M. Cameron
- GSK Carbon Neutral Laboratories for Sustainable ChemistryUniversity of Nottingham Nottingham NG7 2GA UK
| | - Graham N. Newton
- GSK Carbon Neutral Laboratories for Sustainable ChemistryUniversity of Nottingham Nottingham NG7 2GA UK
| | - Hiroki Oshio
- Department of ChemistryFaculty of Pure and Applied SciencesUniversity of Tsukuba Tennodai 1-1-1 Tsukuba Ibaraki 305-8577 Japan
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18
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Shiga T, Saiki R, Akiyama L, Kumai R, Natke D, Renz F, Cameron JM, Newton GN, Oshio H. A Brønsted‐Ligand‐Based Iron Complex as a Molecular Switch with Five Accessible States. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201900909] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Takuya Shiga
- Department of ChemistryFaculty of Pure and Applied SciencesUniversity of Tsukuba Tennodai 1-1-1 Tsukuba Ibaraki 305-8577 Japan
| | - Ryo Saiki
- Department of ChemistryFaculty of Pure and Applied SciencesUniversity of Tsukuba Tennodai 1-1-1 Tsukuba Ibaraki 305-8577 Japan
| | - Lisa Akiyama
- Department of ChemistryFaculty of Pure and Applied SciencesUniversity of Tsukuba Tennodai 1-1-1 Tsukuba Ibaraki 305-8577 Japan
| | - Reiji Kumai
- Photon Factory and Condensed Matter Research CenterInstitute of Materials Structure ScienceHigh Energy Accelerator Research Organization (KEK) Oho 1-1, Tsukuba Ibaraki 305-0801 Japan
| | - Dominik Natke
- Institut für Anorganische ChemieLeibniz Universität Hannover Callinstrasse 9 30167 Hannover Germany
| | - Franz Renz
- Institut für Anorganische ChemieLeibniz Universität Hannover Callinstrasse 9 30167 Hannover Germany
| | - Jamie M. Cameron
- GSK Carbon Neutral Laboratories for Sustainable ChemistryUniversity of Nottingham Nottingham NG7 2GA UK
| | - Graham N. Newton
- GSK Carbon Neutral Laboratories for Sustainable ChemistryUniversity of Nottingham Nottingham NG7 2GA UK
| | - Hiroki Oshio
- Department of ChemistryFaculty of Pure and Applied SciencesUniversity of Tsukuba Tennodai 1-1-1 Tsukuba Ibaraki 305-8577 Japan
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19
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20
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Valverde-Muñoz FJ, Muñoz MC, Ferrer S, Bartual-Murgui C, Real JA. Switchable Spin-Crossover Hofmann-Type 3D Coordination Polymers Based on Tri- and Tetratopic Ligands. Inorg Chem 2018; 57:12195-12205. [PMID: 30207715 DOI: 10.1021/acs.inorgchem.8b01842] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
FeII spin-crossover (SCO) coordination polymers of the Hofmann type have become an archetypal class of responsive materials. Almost invariably, the construction of their architectures has been based on the use of monotopic and linear ditopic pyridine-like ligands. In the search for new Hofmann-type architectures with SCO properties, here we analyze the possibilities of bridging ligands with higher connectivity degree. More precisely, the synthesis and structure of {FeII(LN3)[MI(CN)2]2}·(Guest) (Guest = nitrobenzene, benzonitrile, o-dichlorobenzene; MI = Ag, Au) and {FeII(LN4)[Ag2(CN)3][Ag(CN)2]}·H2O are described, where LN3 and LN4 are the tritopic and tetratopic ligands 1,3,5-tris(pyridin-4-ylethynyl)benzene and 1,2,4,5-tetrakis(pyridin-4-ylethynyl)benzene. This new series of Hofmann clathrates displays thermo- and photoinduced SCO behaviors.
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Affiliation(s)
- Francisco Javier Valverde-Muñoz
- Institut de Ciència Molecular (ICMol) , Universitat de València , C/Catedrático José Beltrán Martínez, 2 , 46980 Paterna , Valencia , Spain
| | - M Carmen Muñoz
- Departamento de Física Aplicada , Universitat Politècnica de València , Camino de Vera s/n , 46022 Valencia , Spain
| | - Sacramento Ferrer
- Departament de Química Inorgànica , Universitat de València , Av. Vicent Andrés Estellés, s/n , 46100 Burjassot , Valencia , Spain
| | - Carlos Bartual-Murgui
- Institut de Ciència Molecular (ICMol) , Universitat de València , C/Catedrático José Beltrán Martínez, 2 , 46980 Paterna , Valencia , Spain
| | - José A Real
- Institut de Ciència Molecular (ICMol) , Universitat de València , C/Catedrático José Beltrán Martínez, 2 , 46980 Paterna , Valencia , Spain
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21
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Kuzniak E, Pinkowicz D, Hooper J, Srebro-Hooper M, Hetmańczyk Ł, Podgajny R. Molecular Deformation, Charge Flow, and Spongelike Behavior in Anion-π {[M(CN)4
]2−
;[HAT(CN)6
]}∞
(M=Ni, Pd, Pt) Supramolecular Stacks. Chemistry 2018; 24:16302-16314. [DOI: 10.1002/chem.201802933] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 07/19/2018] [Indexed: 01/04/2023]
Affiliation(s)
- Emilia Kuzniak
- Faculty of Chemistry; Jagiellonian University; Gronostajowa 2 30-387 Krakow Poland
| | - Dawid Pinkowicz
- Faculty of Chemistry; Jagiellonian University; Gronostajowa 2 30-387 Krakow Poland
| | - James Hooper
- Faculty of Chemistry; Jagiellonian University; Gronostajowa 2 30-387 Krakow Poland
| | - Monika Srebro-Hooper
- Faculty of Chemistry; Jagiellonian University; Gronostajowa 2 30-387 Krakow Poland
| | - Łukasz Hetmańczyk
- Faculty of Chemistry; Jagiellonian University; Gronostajowa 2 30-387 Krakow Poland
| | - Robert Podgajny
- Faculty of Chemistry; Jagiellonian University; Gronostajowa 2 30-387 Krakow Poland
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22
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Pham CH, Paesani F. Guest-Dependent Stabilization of the Low-Spin State in Spin-Crossover Metal-Organic Frameworks. Inorg Chem 2018; 57:9839-9843. [DOI: 10.1021/acs.inorgchem.8b00502] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- C. Huy Pham
- Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, California 92093, United States
| | - Francesco Paesani
- Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, California 92093, United States
- Materials Science and Engineering, University of California San Diego, La Jolla, California 92093, United States
- San Diego Supercomputer Center, University of California San Diego, La Jolla, California 92093, United States
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23
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Levchenko G, Gaspar AB, Bukin G, Berezhnaya L, Real JA. Pressure Effect Studies on the Spin Transition of Microporous 3D Polymer [Fe(pz)Pt(CN) 4]. Inorg Chem 2018; 57:8458-8464. [PMID: 29947511 DOI: 10.1021/acs.inorgchem.8b01124] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Pressure effects on the spin transition of the three-dimensional (3D) porous coordination polymer {Fe(pz)[Pt(CN)4]} have been investigated in the interval 105 Pa-1.0 GPa through variable-temperature (10-320 K) magnetic susceptibility measurements and spectroscopic studies in the visible region at room temperature. These studies have disclosed a different behavior of the compound under pressure. In the magnetic experiments, a temperature independent paramagnetic behavior has been observed under 0.4 GPa. In contrast, at room temperature and at 0.8 GPa, a complete HS-to-LS transition has been evidenced. The differences in the magnetic behavior are strongly related with the porous structure of the compound and its capability to adsorb the oil used as pressure transmission media in the magnetic experiments.
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Affiliation(s)
- Georgiy Levchenko
- International Centre of Future Science , State Key Laboratory of Superhard Materials of Jilin University , Changchun 130012 , Chine.,Donetsk Physical - Technical Institute named after A.A. Galkin NANU , Kiiv 03028 , Ukraine
| | - Ana Belén Gaspar
- Institut de Ciència Molecular/Departament de Química Inorgànica , Universitat de València , Catedràtric Beltrán 2 , E-46980 Paterna València , Spain
| | - Gennadiy Bukin
- Donetsk Institute of Physics and Engineering named after A.A. Galkin , Donestk 83114 , Ukraine
| | - Ludmila Berezhnaya
- Donetsk Institute of Physics and Engineering named after A.A. Galkin , Donestk 83114 , Ukraine
| | - José Antonio Real
- Institut de Ciència Molecular/Departament de Química Inorgànica , Universitat de València , Catedràtric Beltrán 2 , E-46980 Paterna València , Spain
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24
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Ueki Y, Okabayashi J, Kitazawa T. Guest Molecule Inserted Spin Crossover Complexes: Fe[4-(3-Pentyl)pyridine]2[Au(CN)2]2·Guest. CHEM LETT 2017. [DOI: 10.1246/cl.170149] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yusuke Ueki
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510
| | - Jun Okabayashi
- Research Center for Spectrochemistry, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033
| | - Takafumi Kitazawa
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510
- Research Center for Materials with Integrated Properties, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510
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25
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Molecular magnetism, quo vadis? A historical perspective from a coordination chemist viewpoint☆. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2017.03.004] [Citation(s) in RCA: 240] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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26
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Schneider L, Sivchik V, Chung KY, Chen YT, Karttunen AJ, Chou PT, Koshevoy IO. Cyclometalated Platinum(II) Cyanometallates: Luminescent Blocks for Coordination Self-Assembly. Inorg Chem 2017; 56:4460-4468. [PMID: 28358479 DOI: 10.1021/acs.inorgchem.7b00006] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A family of cyanide-bridged heterometallic aggregates has been constructed of the chromophoric cycloplatinated metalloligands and coordinatively unsaturated d10 fragments {M(PPh3)n}. The tetranuclear complexes of general composition [Pt(C^N)(CN)2M(PPh3)2]2 [C^N = ppy, M = Cu (1), Ag (2); C^N = tolpy (Htolpy = 2-(4-tolyl)-pyridine), M = Cu (4), Ag (5); C^N = F2ppy (HF2ppy = 2-(4, 6-difluorophenyl)-pyridine), M = Cu (7), Ag (8)] demonstrate a squarelike arrangement of the molecular frameworks, which is achieved due to favorable coordination geometries of the bridging ligands and the metal ions. Variation of the amount of the ancillary phosphine (for M = Ag) afforded compounds [Pt(C^N)(CN)2Ag(PPh3)]2 (C^N = ppy, 3; C^N = tolpy, 6); for the latter one an alternative cluster topology, stabilized by the Pt-Ag metallophilic and η1-Cipso(C^N)-Ag bonding, was observed. The solid-state structures of all of the title species 1-8 were determined crystallographically. The complexes exhibit moderately strong room-temperature phosphorescence as crystalline powders (Φem = 16-34%, λem = 470-511 nm). The luminescence studies and time-dependent density functional theory computational analysis indicate that the photophysical behavior is dominated by the 3π-π* electronic transitions localized on the cyclometalated fragment and mixed with MPtLCT contribution, while the d10-phosphine motifs have a negligible contribution into the frontier orbitals and therefore show a little influence on the emission performance of the described compounds.
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Affiliation(s)
- Leon Schneider
- Institut für Anorganische Chemie, Julius-Maximilians-Universität , Würzburg, Germany.,Department of Chemistry, University of Eastern Finland , 80101 Joensuu, Finland
| | - Vasily Sivchik
- Department of Chemistry, University of Eastern Finland , 80101 Joensuu, Finland
| | - Kun-You Chung
- Department of Chemistry, National Taiwan University , Taipei 106, Taiwan
| | - Yi-Ting Chen
- Department of Chemistry, National Taiwan University , Taipei 106, Taiwan
| | | | - Pi-Tai Chou
- Department of Chemistry, National Taiwan University , Taipei 106, Taiwan
| | - Igor O Koshevoy
- Department of Chemistry, University of Eastern Finland , 80101 Joensuu, Finland
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27
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Recent advances in guest effects on spin-crossover behavior in Hofmann-type metal-organic frameworks. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2016.12.002] [Citation(s) in RCA: 250] [Impact Index Per Article: 35.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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28
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Murphy MJ, Zenere KA, Ragon F, Southon PD, Kepert CJ, Neville SM. Guest Programmable Multistep Spin Crossover in a Porous 2-D Hofmann-Type Material. J Am Chem Soc 2017; 139:1330-1335. [DOI: 10.1021/jacs.6b12465] [Citation(s) in RCA: 142] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Michael J. Murphy
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
| | - Katrina A. Zenere
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
| | - Florence Ragon
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
| | - Peter D. Southon
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
| | - Cameron J. Kepert
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
| | - Suzanne M. Neville
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
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29
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Krawczyk MK, Bikas R, Krawczyk MS, Lis T. On rhenium(i)–silver(i) cyanide porous macrocyclic clusters. CrystEngComm 2017. [DOI: 10.1039/c7ce00646b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The first cyanide rhenium(i)–silver(i) clusters were synthesized in the course of simple one-pot high-yielding reactions.
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Affiliation(s)
- Monika K. Krawczyk
- Faculty of Chemistry
- University of Wrocław
- 50-383 Wrocław
- Poland
- Institute of Experimental Physics
| | - Rahman Bikas
- Faculty of Chemistry
- University of Wrocław
- 50-383 Wrocław
- Poland
- Department of Chemistry, Faculty of Science
| | - Marta S. Krawczyk
- Department of Analytical Chemistry, Faculty of Pharmacy
- Wrocław Medical University
- 50-556 Wrocław
- Poland
| | - Tadeusz Lis
- Faculty of Chemistry
- University of Wrocław
- 50-383 Wrocław
- Poland
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30
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Stassen I, Burtch N, Talin A, Falcaro P, Allendorf M, Ameloot R. An updated roadmap for the integration of metal–organic frameworks with electronic devices and chemical sensors. Chem Soc Rev 2017; 46:3185-3241. [DOI: 10.1039/c7cs00122c] [Citation(s) in RCA: 800] [Impact Index Per Article: 114.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This review highlights the steps needed to bring the properties of MOFs from the chemical lab to the microelectronics fab.
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Affiliation(s)
- Ivo Stassen
- Centre for Surface Chemistry and Catalysis
- KU Leuven – University of Leuven
- B-3001 Leuven
- Belgium
- Imec
| | | | - Alec Talin
- Sandia National Laboratories
- Livermore
- USA
| | - Paolo Falcaro
- Institute of Physical and Theoretical Chemistry
- Graz University of Technology
- 8010 Graz
- Austria
- Department of Chemistry
| | | | - Rob Ameloot
- Centre for Surface Chemistry and Catalysis
- KU Leuven – University of Leuven
- B-3001 Leuven
- Belgium
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31
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Polyzou CD, Lalioti N, Psycharis V, Tangoulis V. Guest induced hysteretic tristability in 3D pillared Hofmann-type microporous metal–organic frameworks. NEW J CHEM 2017. [DOI: 10.1039/c7nj02398g] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hofmann-type SCO coordination polymers with the formula {Fe(C4H4N2)[M(CN)4]}·(C4H4N2)·1.2H2O, where M = Pt(ii), Pd(ii) displaying well-resolved hysteretic multistep thermally induced spin transition.
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Affiliation(s)
- C. D. Polyzou
- Department of Chemistry
- Laboratory of Inorganic Chemistry
- University of Patras
- Patras
- Greece
| | - N. Lalioti
- Department of Chemistry
- Laboratory of Inorganic Chemistry
- University of Patras
- Patras
- Greece
| | - V. Psycharis
- Institute of Nanoscience and Nanotechnology
- NCSR “Demokritos”
- Attikis
- Greece
| | - V. Tangoulis
- Department of Chemistry
- Laboratory of Inorganic Chemistry
- University of Patras
- Patras
- Greece
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32
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Pham CH, Paesani F. Spin Crossover in the {Fe(pz)[Pt(CN) 4]} Metal-Organic Framework upon Pyrazine Adsorption. J Phys Chem Lett 2016; 7:4022-4026. [PMID: 27669346 DOI: 10.1021/acs.jpclett.6b01788] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The spin-crossover behavior of the {Fe(pz)[Pt(CN)4]} metal-organic framework (MOF) upon pyrazine adsorption is investigated through hybrid Monte Carlo/molecular dynamics (MC/MD) simulations. In contrast to previous theoretical studies, which reported a transition temperature of ∼140 K, the present MC/MD simulations predict that the high-spin state is the most stable state at all temperatures, in agreement with the experimental observations. The MC/MD simulations also indicate that the pyrazine molecules adsorbed in the MOF pores lie nearly parallel but staggered by 60° relative to the pyrazine ligands of the framework. The analysis of the magnetization curve as a function of the temperature demonstrates that the staggered configuration assumed by the guest pyrazine molecules within the framework is responsible for the stabilization of the high-spin state. Both the guest pyrazine molecules and the pyrazine ligands of the framework are effectively locked into the minimum-energy configuration and do not display any rotational mobility.
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Affiliation(s)
- C Huy Pham
- Department of Chemistry and Biochemistry, University of California, San Diego , La Jolla, California 92093, United States
| | - Francesco Paesani
- Department of Chemistry and Biochemistry, University of California, San Diego , La Jolla, California 92093, United States
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33
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Sciortino NF, Ragon F, Zenere KA, Southon PD, Halder GJ, Chapman KW, Piñeiro-López L, Real JA, Kepert CJ, Neville SM. Exploiting Pressure To Induce a "Guest-Blocked" Spin Transition in a Framework Material. Inorg Chem 2016; 55:10490-10498. [PMID: 27709915 DOI: 10.1021/acs.inorgchem.6b01686] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A new functionalized 1,2,4-triazole ligand, 4-[(E)-2-(5-methyl-2-thienyl)vinyl]-1,2,4-triazole (thiome), was prepared to assess the broad applicability of strategically producing multistep spin transitions in two-dimensional Hofmann-type materials of the type [FeIIPd(CN)4(R-1,2,4-trz)2]·nH2O (R-1,2,4-trz = a 4-functionalized 1,2,4-triazole ligand). A variety of structural and magnetic investigations on the resultant framework material [FeIIPd(CN)4(thiome)2]·2H2O (A·2H2O) reveal that a high-spin (HS) to low-spin (LS) transition is inhibited in A·2H2O due to a combination of guest and ligand steric bulk effects. The water molecules can be reversibly removed with retention of the porous host framework and result in the emergence of an abrupt and hysteretic one-step spin transition due to the removal of guest internal pressure. A spin transition can, furthermore, be induced in A·2H2O (0-0.68 GPa) under hydrostatic pressure, as evidenced by variable-pressure structure and magnetic studies, resulting in a two-step spin transition at ambient temperatures at 0.68 GPa. The presence of a two-step spin crossover (SCO) in A·2H2O under hydrostatic pressure compared to a one-step SCO in A at ambient pressure is discussed in terms of the relative ability of each phase to accommodate mixed HS/LS states according to differing lattice flexibilities.
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Affiliation(s)
- Natasha F Sciortino
- School of Chemistry, The University of Sydney , Sydney, New South Wales 2006, Australia
| | - Florence Ragon
- School of Chemistry, The University of Sydney , Sydney, New South Wales 2006, Australia
| | - Katrina A Zenere
- School of Chemistry, The University of Sydney , Sydney, New South Wales 2006, Australia
| | - Peter D Southon
- School of Chemistry, The University of Sydney , Sydney, New South Wales 2006, Australia
| | - Gregory J Halder
- X-ray Science Division, Advanced Photon Source (APS), Argonne National Laboratory , Lemont, Illinois 60439, United States
| | - Karena W Chapman
- X-ray Science Division, Advanced Photon Source (APS), Argonne National Laboratory , Lemont, Illinois 60439, United States
| | - Lucía Piñeiro-López
- Institut the Ciencia Molecular, Universitat de València , 46980 Paterna, València, Spain
| | - José A Real
- Institut the Ciencia Molecular, Universitat de València , 46980 Paterna, València, Spain
| | - Cameron J Kepert
- School of Chemistry, The University of Sydney , Sydney, New South Wales 2006, Australia
| | - Suzanne M Neville
- School of Chemistry, The University of Sydney , Sydney, New South Wales 2006, Australia
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34
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Valverde-Muñoz FJ, Seredyuk M, Muñoz MC, Znovjyak K, Fritsky IO, Real JA. Strong Cooperative Spin Crossover in 2D and 3D Fe II-M I,II Hofmann-Like Coordination Polymers Based on 2-Fluoropyrazine. Inorg Chem 2016; 55:10654-10665. [PMID: 27685168 DOI: 10.1021/acs.inorgchem.6b01901] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Self-assembling iron(II), 2-fluoropyrazine (Fpz), and [MII(CN)4]2- (MII = Ni, Pd, Pt) or [AuI(CN)2]- building blocks have afforded a new series of two- (2D) and three-dimensional (3D) Hofmann-like spin crossover (SCO) coordination polymers with strong cooperative magnetic, calorimetric, and optical properties. The iron(II) ions, lying on inversion centers, define elongated octahedrons equatorially surrounded by four equivalent centrosymmetric μ4-[MII(CN)4]2- groups. The axial positions are occupied by two terminal Fpz ligands affording significantly corrugated 2D layers {Fe(Fpz)2([MII(CN)4]}. The Pt and Pd derivatives undergo thermal- and light-induced SCO characterized by T1/2 temperatures centered at 155.5 and 116 K and hysteresis loops 22 K wide, while the Ni derivative is high spin at all temperatures, even at pressures of 0.7 GPa. The great stability of the high-spin state in the Ni derivative has tentatively been ascribed to the tight packing of the layers, which contrasts with that of Pt and Pd derivatives in the high- and low-spin states. The synthesis and structure of the 3D frameworks formulated {Fe(Fpz)[Pt(CN)4]}·1/2H2O and {Fe(Fpz)[Au(CN)2]2}, where Fpz acts as bridging ligand, which is also discussed. The former is high spin at all temperatures, while the latter displays very strong cooperative SCO centered at 243 K accompanied by a hysteresis loop 42.5 K wide. The crystal structures and SCO properties are compared with those of related complexes derived from pyrazine, 3-fluoropyridine, and pyridine.
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Affiliation(s)
- Francisco Javier Valverde-Muñoz
- Institut de Ciència Molecular (ICMol), Departament de Química Inorgànica, Universitat de València , C/Catedrático José Beltrán Martínez, 2, Paterna 46980, Valencia, Spain
| | - Maksym Seredyuk
- Institut de Ciència Molecular (ICMol), Departament de Química Inorgànica, Universitat de València , C/Catedrático José Beltrán Martínez, 2, Paterna 46980, Valencia, Spain.,Department of Chemistry, Taras Shevchenko National University , Volodymyrska Strasse 64, Kyiv 01601, Ukraine
| | - M Carmen Muñoz
- Departament de Física Aplicada, Universitat Politècnica de València , Camino de Vera s/n, Valencia 46022, Spain
| | - Kateryna Znovjyak
- Department of Chemistry, Taras Shevchenko National University , Volodymyrska Strasse 64, Kyiv 01601, Ukraine
| | - Igor O Fritsky
- Department of Chemistry, Taras Shevchenko National University , Volodymyrska Strasse 64, Kyiv 01601, Ukraine
| | - José Antonio Real
- Institut de Ciència Molecular (ICMol), Departament de Química Inorgànica, Universitat de València , C/Catedrático José Beltrán Martínez, 2, Paterna 46980, Valencia, Spain
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35
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Ohtani R, Hayami S. Guest-Dependent Spin-Transition Behavior of Porous Coordination Polymers. Chemistry 2016; 23:2236-2248. [DOI: 10.1002/chem.201601880] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Ryo Ohtani
- Department of Chemistry; Graduate School of Science and Technology; Kumamoto University; 2-39-1 Kurokami Chuo-ku, Kumamoto 860-8555 Japan
| | - Shinya Hayami
- Department of Chemistry; Graduate School of Science and Technology; Kumamoto University; 2-39-1 Kurokami Chuo-ku, Kumamoto 860-8555 Japan
- Institute of Pulsed Power Science (IPPS); Kumamoto University; 2-39-1 Kurokami Chuo-ku, Kumamoto 860-8555 Japan
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36
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Gural'skiy IA, Golub BO, Shylin SI, Ksenofontov V, Shepherd HJ, Raithby PR, Tremel W, Fritsky IO. Cooperative High-Temperature Spin Crossover Accompanied by a Highly Anisotropic Structural Distortion. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600406] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Il'ya A. Gural'skiy
- Department of Chemistry; Taras Shevchenko National University of Kyiv; Volodymyrska St. 64 01601 Kyiv Ukraine
- Institute of Inorganic and Analytical Chemistry; Johannes Gutenberg University of Mainz; Staudingerweg 9 55099 Mainz Germany
| | - Bohdan O. Golub
- Department of Chemistry; Taras Shevchenko National University of Kyiv; Volodymyrska St. 64 01601 Kyiv Ukraine
| | - Sergii I. Shylin
- Department of Chemistry; Taras Shevchenko National University of Kyiv; Volodymyrska St. 64 01601 Kyiv Ukraine
- Institute of Inorganic and Analytical Chemistry; Johannes Gutenberg University of Mainz; Staudingerweg 9 55099 Mainz Germany
| | - Vadim Ksenofontov
- Institute of Inorganic and Analytical Chemistry; Johannes Gutenberg University of Mainz; Staudingerweg 9 55099 Mainz Germany
| | - Helena J. Shepherd
- Department of Chemistry; University of Bath; Claverton Down BA2 7AY Bath UK
| | - Paul R. Raithby
- Department of Chemistry; University of Bath; Claverton Down BA2 7AY Bath UK
| | - Wolfgang Tremel
- Institute of Inorganic and Analytical Chemistry; Johannes Gutenberg University of Mainz; Staudingerweg 9 55099 Mainz Germany
| | - Igor O. Fritsky
- Department of Chemistry; Taras Shevchenko National University of Kyiv; Volodymyrska St. 64 01601 Kyiv Ukraine
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37
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Pham CH, Cirera J, Paesani F. Molecular Mechanisms of Spin Crossover in the {Fe(pz)[Pt(CN)4]} Metal–Organic Framework upon Water Adsorption. J Am Chem Soc 2016; 138:6123-6. [DOI: 10.1021/jacs.6b02564] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- C. Huy Pham
- Department of Chemistry and
Biochemistry, University of California, San Diego, La Jolla, California 92093, United States
| | - Jordi Cirera
- Department of Chemistry and
Biochemistry, University of California, San Diego, La Jolla, California 92093, United States
| | - Francesco Paesani
- Department of Chemistry and
Biochemistry, University of California, San Diego, La Jolla, California 92093, United States
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38
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Gural'skiy IA, Shylin SI, Golub BO, Ksenofontov V, Fritsky IO, Tremel W. High temperature spin crossover in [Fe(pyrazine){Ag(CN)2}2] and its solvate. NEW J CHEM 2016. [DOI: 10.1039/c6nj01472k] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Thermally induced spin transition at 370 K has been observed in a Hofmann-clathrate-like metal–organic framework.
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Affiliation(s)
- Il'ya A. Gural'skiy
- Department of Chemistry
- Taras Shevchenko National University of Kyiv
- Kyiv 01601
- Ukraine
- Institute of Inorganic and Analytical Chemistry
| | - Sergii I. Shylin
- Department of Chemistry
- Taras Shevchenko National University of Kyiv
- Kyiv 01601
- Ukraine
- Institute of Inorganic and Analytical Chemistry
| | - Bohdan O. Golub
- Department of Chemistry
- Taras Shevchenko National University of Kyiv
- Kyiv 01601
- Ukraine
| | - Vadim Ksenofontov
- Institute of Inorganic and Analytical Chemistry
- Johannes Gutenberg University of Mainz
- Mainz 55099
- Germany
| | - Igor O. Fritsky
- Department of Chemistry
- Taras Shevchenko National University of Kyiv
- Kyiv 01601
- Ukraine
| | - Wolfgang Tremel
- Institute of Inorganic and Analytical Chemistry
- Johannes Gutenberg University of Mainz
- Mainz 55099
- Germany
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39
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Gural'skiy IA, Kucheriv OI, Shylin SI, Ksenofontov V, Polunin RA, Fritsky IO. Enantioselective Guest Effect on the Spin State of a Chiral Coordination Framework. Chemistry 2015; 21:18076-9. [DOI: 10.1002/chem.201503365] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Indexed: 11/06/2022]
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40
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Luan J, Zhou J, Liu Z, Zhu B, Wang H, Bao X, Liu W, Tong ML, Peng G, Peng H, Salmon L, Bousseksou A. Polymorphism-Dependent Spin-Crossover: Hysteretic Two-Step Spin Transition with an Ordered [HS–HS–LS] Intermediate Phase. Inorg Chem 2015; 54:5145-7. [DOI: 10.1021/acs.inorgchem.5b00629] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | | | | | | | - Wei Liu
- Key Laboratory of Bioinorganic and Synthetic
Chemistry of Ministry of Education, School of Chemistry and Chemical
Engineering, Sun Yat-Sen University, 510275 Guangzhou, P. R. China
| | - Ming-Liang Tong
- Key Laboratory of Bioinorganic and Synthetic
Chemistry of Ministry of Education, School of Chemistry and Chemical
Engineering, Sun Yat-Sen University, 510275 Guangzhou, P. R. China
| | | | - Haonan Peng
- LCC, CNRS, Université de Toulouse (UPS, INP), 205 route
de Narbonne, 31077 Toulouse, France
| | - Lionel Salmon
- LCC, CNRS, Université de Toulouse (UPS, INP), 205 route
de Narbonne, 31077 Toulouse, France
| | - Azzedine Bousseksou
- LCC, CNRS, Université de Toulouse (UPS, INP), 205 route
de Narbonne, 31077 Toulouse, France
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41
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Li JY, Chen YC, Zhang ZM, Liu W, Ni ZP, Tong ML. Tuning the Spin-Crossover Behaviour of a Hydrogen-Accepting Porous Coordination Polymer by Hydrogen-Donating Guests. Chemistry 2014; 21:1645-51. [DOI: 10.1002/chem.201405060] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2014] [Indexed: 11/08/2022]
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