51
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Julien PA, Malvestiti I, Friščić T. The effect of milling frequency on a mechanochemical organic reaction monitored by in situ Raman spectroscopy. Beilstein J Org Chem 2017; 13:2160-2168. [PMID: 29114323 PMCID: PMC5669241 DOI: 10.3762/bjoc.13.216] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Accepted: 09/18/2017] [Indexed: 12/27/2022] Open
Abstract
We provide the first in situ and real-time study of the effect of milling frequency on the course of a mechanochemical organic reaction conducted using a vibratory shaker (mixer) ball mill. The use of in situ Raman spectroscopy for real-time monitoring of the mechanochemical synthesis of a 2,3-diphenylquinoxaline derivative revealed a pronounced dependence of chemical reactivity on small variations in milling frequency. In particular, in situ measurements revealed the establishment of two different regimes of reaction kinetics at different frequencies, providing tentative insight into processes of mechanical activation in organic mechanochemical synthesis.
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Affiliation(s)
- Patrick A Julien
- Department of Chemistry, McGill University, Montreal, QC, Canada
| | - Ivani Malvestiti
- Department of Chemistry, McGill University, Montreal, QC, Canada.,Departamento de Química Fundamental, Universidade Federal de Pernambuco, PE, Brazil
| | - Tomislav Friščić
- Department of Chemistry, McGill University, Montreal, QC, Canada
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52
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Kuramoto K, Intasa-Ard S(G, Bureekaew S, Ogawa M. Mechanochemical synthesis of finite particle of layered double hydroxide-acetate intercalation compound: Swelling, thin film and ion exchange. J SOLID STATE CHEM 2017. [DOI: 10.1016/j.jssc.2017.05.039] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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53
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Shahangi Shirazi F, Akhbari K, Boonmak J, Youngme S. Solid-state mechanochemical conversion of one-dimensional pencil shaped sodium coordination polymer nanorods to corrugated tape silver coordination polymer nanoparticles. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.05.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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54
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Braga D, Grepioni F, Maini L, d’Agostino S. Making crystals with a purpose; a journey in crystal engineering at the University of Bologna. IUCRJ 2017; 4:369-379. [PMID: 28875024 PMCID: PMC5571800 DOI: 10.1107/s2052252517005917] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Accepted: 04/19/2017] [Indexed: 05/11/2023]
Abstract
The conceptual relationship between crystal reactivity, stability and meta-stability, solubility and morphology on the one hand and shape, charge distribution, chirality and distribution of functional groups over the molecular surfaces on the other hand is discussed, via a number of examples coming from three decades of research in the field of crystal engineering at the University of Bologna. The bottom-up preparation of mixed crystals, co-crystals and photoreactive materials starting from molecular building blocks across the borders of organic, organometallic and metalorganic chemistry is recounted.
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Affiliation(s)
- Dario Braga
- Dipartimento di Chimica ‘G. Ciamician’, Università di Bologna, Via F. Selmi 2, Bologna 40126, Italy
| | - Fabrizia Grepioni
- Dipartimento di Chimica ‘G. Ciamician’, Università di Bologna, Via F. Selmi 2, Bologna 40126, Italy
| | - Lucia Maini
- Dipartimento di Chimica ‘G. Ciamician’, Università di Bologna, Via F. Selmi 2, Bologna 40126, Italy
| | - Simone d’Agostino
- Dipartimento di Chimica ‘G. Ciamician’, Università di Bologna, Via F. Selmi 2, Bologna 40126, Italy
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56
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Cabras V, Pilloni M, Scano A, Lai R, Aragoni MC, Coles SJ, Ennas G. Mechanochemical Reactivity of Square‐Planar Nickel Complexes and Pyridyl‐Based Spacers for the Solid‐State Preparation of Coordination Polymers: The Case of Nickel Diethyldithiophosphate and 4,4′‐Bipyridine. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601541] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Valentina Cabras
- Dipartimento di Scienze Chimiche e Geologiche and INSTM Units Università di Cagliari Cittadella Universitaria di Monserrato 09042 Monserrato (Cagliari) Italia
| | - Martina Pilloni
- Dipartimento di Scienze Chimiche e Geologiche and INSTM Units Università di Cagliari Cittadella Universitaria di Monserrato 09042 Monserrato (Cagliari) Italia
| | - Alessandra Scano
- Dipartimento di Scienze Chimiche e Geologiche and INSTM Units Università di Cagliari Cittadella Universitaria di Monserrato 09042 Monserrato (Cagliari) Italia
| | - Romina Lai
- Dipartimento di Scienze Chimiche e Geologiche and INSTM Units Università di Cagliari Cittadella Universitaria di Monserrato 09042 Monserrato (Cagliari) Italia
| | - Maria Carla Aragoni
- Dipartimento di Scienze Chimiche e Geologiche and INSTM Units Università di Cagliari Cittadella Universitaria di Monserrato 09042 Monserrato (Cagliari) Italia
| | - Simon J. Coles
- UK National Crystallography Service, School of Chemistry University of Southampton Highfield Campus Southampton United Kingdom
| | - Guido Ennas
- Dipartimento di Scienze Chimiche e Geologiche and INSTM Units Università di Cagliari Cittadella Universitaria di Monserrato 09042 Monserrato (Cagliari) Italia
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57
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Xiong X, Xu K, Du Q, Zeng X, Xiao Y, Yang H, Li H. Effects of Temperature and Solvent on the Solid-State Transformations of Pranlukast During Mechanical Milling. J Pharm Sci 2017; 106:1680-1687. [PMID: 28249805 DOI: 10.1016/j.xphs.2017.02.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2016] [Revised: 02/03/2017] [Accepted: 02/13/2017] [Indexed: 11/16/2022]
Abstract
Four solid forms of pranlukast (PRS) were obtained during mechanical milling including neat milling (NM) and solvent-drop milling (SDM), which were characterized by various analytical techniques. The effect of milling conditions including 3 milling temperatures and 6 assist solvents on the solid-state transformations of commercial PRS (PRS HH) was systemically investigated. Milling temperature significantly influenced the NM process. A low milling temperature (5°C) led to a complete amorphization of PRS HH, whereas higher milling temperatures (15°C and 30°C) only induced a partial amorphization. The milling at 5°C was proven to be a progressive amorphization process, and the amorphous material showed an increasing stability with prolonged milling time. Amorphous PRS can stay stable under low temperature and relative humidity conditions and showed significantly higher solubilities and faster dissolution rates in both water and pH 6.8 phosphate buffer solution. A total of 6 solvents were used in the SDM experiments. N,N-dimethylformamide and dimethyl sulfoxide should be avoided in the manufacturing process of PRS because corresponding solvates of PRS can be easily generated by SDM of PRS HH with short milling time and small amount of solvents.
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Affiliation(s)
- Xinnuo Xiong
- College of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Kailin Xu
- College of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Qiaohong Du
- College of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Xia Zeng
- College of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Ying Xiao
- College of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Hongqin Yang
- College of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Hui Li
- College of Chemical Engineering, Sichuan University, Chengdu 610065, China.
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58
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Affiliation(s)
- José G. Hernández
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, D-52074 Aachen, Germany
| | - Carsten Bolm
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, D-52074 Aachen, Germany
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59
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Mottillo C, Friščić T. Advances in Solid-State Transformations of Coordination Bonds: From the Ball Mill to the Aging Chamber. Molecules 2017; 22:molecules22010144. [PMID: 28106754 PMCID: PMC6155591 DOI: 10.3390/molecules22010144] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Revised: 12/24/2016] [Accepted: 12/26/2016] [Indexed: 12/28/2022] Open
Abstract
Controlling the formation of coordination bonds is pivotal to the development of a plethora of functional metal-organic materials, ranging from coordination polymers, metal-organic frameworks (MOFs) to metallodrugs. The interest in and commercialization of such materials has created a need for more efficient, environmentally-friendly routes for making coordination bonds. Solid-state coordination chemistry is a versatile greener alternative to conventional synthesis, offering quantitative yields, enhanced stoichiometric and topological selectivity, access to a wider range of precursors, as well as to molecules and materials not readily accessible in solution or solvothermally. With a focus on mechanochemical, thermochemical and “accelerated aging” approaches to coordination polymers, including pharmaceutically-relevant materials and microporous MOFs, this review highlights the recent advances in solid-state coordination chemistry and techniques for understanding the underlying reaction mechanisms.
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Affiliation(s)
- Cristina Mottillo
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, QC H1P 1W1, Canada.
| | - Tomislav Friščić
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, QC H1P 1W1, Canada.
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60
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Cindrić M, Pavlović G, Katava R, Agustin D. Towards a global greener process: from solvent-less synthesis of molybdenum(vi) ONO Schiff base complexes to catalyzed olefin epoxidation under organic-solvent-free conditions. NEW J CHEM 2017. [DOI: 10.1039/c6nj03174a] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Schiff base ligands and corresponding molybdenum(vi) complexes, prepared using classical and/or mechanochemical methods, were active as epoxidation pre(catalysts).
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Affiliation(s)
- Marina Cindrić
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- Horvatovac 102a
- HR-10000 Zagreb
| | - Gordana Pavlović
- University of Zagreb
- Faculty of Textile Technology
- Department of Applied Chemistry
- Prilaz Baruna Filipovića 28a
- HR-10000 Zagreb
| | - Robert Katava
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- Horvatovac 102a
- HR-10000 Zagreb
| | - Dominique Agustin
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- 205 route de Narbonne
- BP 44099
- F-31077 Toulouse Cedex 4
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61
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Khosravi A, Mokhtari J, Naimi-Jamal MR, Tahmasebi S, Panahi L. Cu2(BDC)2(BPY)–MOF: an efficient and reusable heterogeneous catalyst for the aerobic Chan–Lam coupling prepared via ball-milling strategy. RSC Adv 2017. [DOI: 10.1039/c7ra09772g] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Nanoporous Cu2(BDC)2(BPY)–MOF was used as efficient and reusable heterogeneous catalyst to effect the aerobic cross-coupling of aromatic amines and phenyl boronic acid (Chan–Lam Coupling).
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Affiliation(s)
- Armaqan Khosravi
- Department of Chemistry
- Science and Research Branch
- Islamic Azad University
- Tehran
- Iran
| | - Javad Mokhtari
- Department of Chemistry
- Science and Research Branch
- Islamic Azad University
- Tehran
- Iran
| | - Mohammad Reza Naimi-Jamal
- Department of Chemistry
- Research Laboratory of Green Organic Synthesis & Polymers
- Iran University of Science and Technology
- Tehran
- Iran
| | - Sharareh Tahmasebi
- Department of Chemistry
- Science and Research Branch
- Islamic Azad University
- Tehran
- Iran
| | - Leila Panahi
- Department of Chemistry
- Research Laboratory of Green Organic Synthesis & Polymers
- Iran University of Science and Technology
- Tehran
- Iran
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62
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Moradi Z, Akhbari K, Costantino F, Phuruangrat A. Solid-state conversion of a three-dimensional sodium(I) coordination polymer with micro trigon morphology to two-dimensional silver(I) coordination polymer nanostructures. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.09.055] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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63
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Shahangi Shirazi F, Akhbari K, Kawata S, Kanazashi K. Reversible liquid assisted mechanochemical conversion of sodium coordination polymer nanorods to organosilver coordination polymer nanosheets. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.10.034] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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64
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Mitsuka Y, Nagashima K, Kobayashi H, Kitagawa H. A Seed-mediated Spray-drying Method for Facile Syntheses of Zr-MOF and a Pillared-layer-type MOF. CHEM LETT 2016. [DOI: 10.1246/cl.160651] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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65
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Chen W, Horike S, Umeyama D, Ogiwara N, Itakura T, Tassel C, Goto Y, Kageyama H, Kitagawa S. Glass Formation of a Coordination Polymer Crystal for Enhanced Proton Conductivity and Material Flexibility. Angew Chem Int Ed Engl 2016; 55:5195-200. [DOI: 10.1002/anie.201600123] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Revised: 02/02/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Wenqian Chen
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
| | - Satoshi Horike
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
| | - Daiki Umeyama
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
| | - Naoki Ogiwara
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
| | - Tomoya Itakura
- DENSO CORPORATION 1-1 Showa-cho, Kariya Aichi 448–8661 Japan
| | - Cédric Tassel
- Department of Energy and Hydrocarbon Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
| | - Yoshihiro Goto
- Department of Energy and Hydrocarbon Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
| | - Hiroshi Kageyama
- Department of Energy and Hydrocarbon Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
| | - Susumu Kitagawa
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS) Kyoto University Yoshida, Sakyo-ku Kyoto 606–8501 Japan
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66
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Chen W, Horike S, Umeyama D, Ogiwara N, Itakura T, Tassel C, Goto Y, Kageyama H, Kitagawa S. Glass Formation of a Coordination Polymer Crystal for Enhanced Proton Conductivity and Material Flexibility. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600123] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Wenqian Chen
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
| | - Satoshi Horike
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
| | - Daiki Umeyama
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
| | - Naoki Ogiwara
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
| | - Tomoya Itakura
- DENSO CORPORATION 1-1 Showa-cho, Kariya Aichi 448–8661 Japan
| | - Cédric Tassel
- Department of Energy and Hydrocarbon Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
| | - Yoshihiro Goto
- Department of Energy and Hydrocarbon Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
| | - Hiroshi Kageyama
- Department of Energy and Hydrocarbon Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
| | - Susumu Kitagawa
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615–8510 Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS) Kyoto University Yoshida, Sakyo-ku Kyoto 606–8501 Japan
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67
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Structural transformations and solid-state reactivity involving nano lead(II) coordination polymers via thermal, mechanochemical and photochemical approaches. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.10.006] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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68
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Brede FA, Heine J, Sextl G, Müller-Buschbaum K. Mechanochemical Synthesis of 3d Transition-Metal-1,2,4-Triazole Complexes as Precursors for Microwave-Assisted and Thermal Conversion to Coordination Polymers with a High Influence on the Dielectric Properties. Chemistry 2016; 22:2708-18. [PMID: 26797710 DOI: 10.1002/chem.201503725] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Indexed: 11/12/2022]
Abstract
The complexes [MCl2 (TzH)4] (M=Mn (1), Fe (2); TzH=1,2,4-1H-triazole) and [ZnCl2 (TzH)2] (3) have been obtained by mechanochemical reactions of the corresponding divalent metal chloride and 1,2,4-1H-triazole. They were successfully used as precursors for the formation of coordination polymers either by a microwave-assisted reaction or by thermal conversion. For manganese, the conversion directly yielded 1∞ [MnCl2 TzH] (4), whereas for the iron-containing precursor, 1∞ [FeCl2 TzH] (6), was formed via the intermediate coordination polymer 1∞ [FeCl(TzH)2]Cl (5). For cobalt, the isotypic polymer 1∞ [CoCl(TzH)2]Cl (7) was obtained, but exclusively by a microwave-induced reaction directly from CoCl2 . The crystal structures were resolved from single crystals and powders. The dielectric properties were determined and revealed large differences in permittivity between the precursor complexes and the rigid chain-like coordination polymers. Whereas the monomeric complexes exhibit very different dielectric behaviour, depending on the transition metal, from "low-k" to "high-k" with the permittivity ranging from 4.3 to >100 for frequencies of up to 1000 Hz, the coordination polymers and complexes with strong intermolecular interactions are all close to "low-k" materials with very low dielectric constants up to 50 °C. Therefore, the conversion procedures can be used to deliberately influence the dielectric properties from complex to polymer and for different 3d transition-metal ions.
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Affiliation(s)
- Franziska A Brede
- Institut für Anorganische Chemie, Universität Würzburg, Am Hubland, 97074, Würzburg, Germany), Fax: (+49) 931-31-88724
| | - Johanna Heine
- Institut für Anorganische Chemie, Universität Würzburg, Am Hubland, 97074, Würzburg, Germany), Fax: (+49) 931-31-88724.,Fachbereich Chemie, Universität Marburg, Hans-Meerwein-Straße, 35043, Marburg, Germany
| | - Gerhard Sextl
- Institut für Chemische Technologie der Materialsynthese, Universität Würzburg, Röntgenring 11, 97070, Würzburg, Germany
| | - Klaus Müller-Buschbaum
- Institut für Anorganische Chemie, Universität Würzburg, Am Hubland, 97074, Würzburg, Germany), Fax: (+49) 931-31-88724.
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69
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Užarević K, Wang TC, Moon SY, Fidelli AM, Hupp JT, Farha OK, Friščić T. Mechanochemical and solvent-free assembly of zirconium-based metal-organic frameworks. Chem Commun (Camb) 2016; 52:2133-6. [PMID: 26696097 PMCID: PMC4767137 DOI: 10.1039/c5cc08972g] [Citation(s) in RCA: 152] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Accepted: 12/08/2015] [Indexed: 12/21/2022]
Abstract
We develop the first mechanochemical and solvent-free routes for zirconium metal-organic frameworks, making the frameworks UiO-66 and UiO-66-NH2 accessible on the gram scale without strong acids, high temperatures or excess reactants. The frameworks form either by milling, or spontaneous self-assembly by simply exposing solid mixtures of reactants to organic vapour. The generated frameworks exhibit high porosity and catalytic activity in the hydrolysis of model nerve agents, on par with their solvothermally generated counterparts.
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Affiliation(s)
| | - Timothy C Wang
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, IL 60208, USA.
| | - Su-Young Moon
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, IL 60208, USA.
| | - Athena M Fidelli
- Department of Chemistry, McGill University, 801 Sherbrooke St. W., H3A 0B8 Montreal, Canada.
| | - Joseph T Hupp
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, IL 60208, USA.
| | - Omar K Farha
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, IL 60208, USA. and Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Tomislav Friščić
- Department of Chemistry, McGill University, 801 Sherbrooke St. W., H3A 0B8 Montreal, Canada.
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70
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Wicht MM, Su H, Báthori NB, Nassimbeni LR. Werner clathrate formation with polyaromatic hydrocarbons: comparison of different crystallisation methods. CrystEngComm 2016. [DOI: 10.1039/c5ce02185e] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Werner clathrates of bis-isothiocyanato tetrakis-vinylpyridine nickel(ii), with polyaromatic hydrocarbons were formed by a variety of methods such as solution crystallization, grinding, slurrying and co-melting; single crystal structures and kinetic properties are discussed.
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Affiliation(s)
- Merrill M. Wicht
- University of Cape Town
- Cape Town, South Africa
- Cape Peninsula University of Technology
- Cape Town, South Africa
| | - Hong Su
- University of Cape Town
- Cape Town, South Africa
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71
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Moeinian M, Akhbari K, Kawata S, Ishikawa R. Solid state conversion of a double helix thallium(i) coordination polymer to a corrugated tape silver(i) polymer. RSC Adv 2016. [DOI: 10.1039/c6ra09423f] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Irreversible solid-state conversion of TlI coordination polymer with double helix chain structure to corrugated tape silver(i) polymer has been observed upon mechanochemical reaction of [Tl(μ2-dcpa)]n (1) with AgNO3.
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Affiliation(s)
- Maryam Moeinian
- School of Chemistry
- College of Science
- University of Tehran
- Tehran
- Islamic Republic of Iran
| | - Kamran Akhbari
- School of Chemistry
- College of Science
- University of Tehran
- Tehran
- Islamic Republic of Iran
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72
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Korpany KV, Mottillo C, Bachelder J, Cross SN, Dong P, Trudel S, Friščić T, Blum AS. One-step ligand exchange and switching from hydrophobic to water-stable hydrophilic superparamagnetic iron oxide nanoparticles by mechanochemical milling. Chem Commun (Camb) 2016; 52:3054-7. [DOI: 10.1039/c5cc07107k] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Mechanochemistry permits rapid solvent-free exchange of surface ligands on superparamagnetic iron oxide nanoparticles (IONPs), enabling control of surface properties.
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Affiliation(s)
| | | | - Jill Bachelder
- Department of Chemistry
- McGill University
- H3A 0B8 Montreal
- Canada
| | | | - Pengcheng Dong
- Department of Chemistry
- Centre for Advanced Solar Materials
- and Institute for Quantum Science and Technology
- University of Calgary
- Calgary
| | - Simon Trudel
- Department of Chemistry
- Centre for Advanced Solar Materials
- and Institute for Quantum Science and Technology
- University of Calgary
- Calgary
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73
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Kang P, Jung S, Lee J, Kang HJ, Lee H, Choi MG. Anion induced structural transformation in silver-(3,6-dimethoxy-1,2,4,5-tetrazine) coordination polymers under mechanochemical conditions. Dalton Trans 2016; 45:11949-52. [DOI: 10.1039/c6dt01834c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Mechanochemical processes allow the 1D chain of [Ag(dmotz)(CF3SO3)]n to easily convert to a 2D grid network of {[Ag(dmotz)2](ClO4)}n in the presence of [ClO4]−.
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Affiliation(s)
- Philjae Kang
- Department of Chemistry
- Yonsei University
- Seoul
- Korea
| | - Sooyong Jung
- Department of Chemistry
- Yonsei University
- Seoul
- Korea
| | - Junhyung Lee
- Department of Chemistry
- Yonsei University
- Seoul
- Korea
| | - Hye Ji Kang
- Department of Chemistry
- Yonsei University
- Seoul
- Korea
| | - Hyehee Lee
- Department of Chemistry
- Yonsei University
- Seoul
- Korea
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74
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Glavinović M, Qi F, Katsenis AD, Friščić T, Lumb JP. Redox-promoted associative assembly of metal-organic materials. Chem Sci 2016; 7:707-712. [PMID: 28791114 PMCID: PMC5530005 DOI: 10.1039/c5sc02214b] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Accepted: 10/08/2015] [Indexed: 11/30/2022] Open
Abstract
We develop an associative synthesis of metal-organic materials that combines solid-state metal oxidation and coordination-driven self-assembly into a one-step, waste-free transformation. The methodology hinges on the unique reactivity of ortho-quinones, which we introduce as versatile oxidants for mechanochemical synthesis. Our strategy opens a previously unexplored route to paramagnetic metal-organic materials from elementary metals.
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Affiliation(s)
- Martin Glavinović
- Department of Chemistry , McGill University , 801 Sherbrooke St. West Montreal , Quebec H3A 0B8 , Canada . ; ; ; Tel: +514-398-4889
| | - Feng Qi
- Department of Chemistry , McGill University , 801 Sherbrooke St. West Montreal , Quebec H3A 0B8 , Canada . ; ; ; Tel: +514-398-4889
| | - Athanassios D Katsenis
- Department of Chemistry , McGill University , 801 Sherbrooke St. West Montreal , Quebec H3A 0B8 , Canada . ; ; ; Tel: +514-398-4889
| | - Tomislav Friščić
- Department of Chemistry , McGill University , 801 Sherbrooke St. West Montreal , Quebec H3A 0B8 , Canada . ; ; ; Tel: +514-398-4889
| | - Jean-Philip Lumb
- Department of Chemistry , McGill University , 801 Sherbrooke St. West Montreal , Quebec H3A 0B8 , Canada . ; ; ; Tel: +514-398-4889
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75
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Beillard A, Golliard E, Gillet V, Bantreil X, Métro TX, Martinez J, Lamaty F. Expedient Mechanosynthesis of N,N-Dialkyl Imidazoliums and Silver(I)-Carbene Complexes in a Ball-Mill. Chemistry 2015; 21:17614-7. [PMID: 26489706 DOI: 10.1002/chem.201503472] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Revised: 09/22/2015] [Indexed: 11/09/2022]
Abstract
The absence of solvent, associated with intensive mechanical agitation, allowed the first mechanosynthesis of high-value silver(I)-carbene complexes and the corresponding N,N-dialkylimidazolium precursors. This procedure gave outstanding results in terms of yield and reaction time, when compared to solution-based conditions previously described in literature, and was generalized to unprecedented compounds. Silver(I)-carbene complexes could either be obtained from N,N-dialkylimidazolium salts or directly from imidazole and alkyl halides in a one-pot two-step procedure without isolating the imidazolium intermediate. Additionally, an efficient one-pot three-step sequence, including imidazole alkylation, silver metalation, and transmetalation is reported.
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Affiliation(s)
- Audrey Beillard
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université Montpellier, ENSCM, Université de Montpellier, Place Eugène Bataillon, 34095 Montpellier cedex 5 (France)
| | - Ethan Golliard
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université Montpellier, ENSCM, Université de Montpellier, Place Eugène Bataillon, 34095 Montpellier cedex 5 (France)
| | - Valentin Gillet
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université Montpellier, ENSCM, Université de Montpellier, Place Eugène Bataillon, 34095 Montpellier cedex 5 (France)
| | - Xavier Bantreil
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université Montpellier, ENSCM, Université de Montpellier, Place Eugène Bataillon, 34095 Montpellier cedex 5 (France).
| | - Thomas-Xavier Métro
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université Montpellier, ENSCM, Université de Montpellier, Place Eugène Bataillon, 34095 Montpellier cedex 5 (France).
| | - Jean Martinez
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université Montpellier, ENSCM, Université de Montpellier, Place Eugène Bataillon, 34095 Montpellier cedex 5 (France)
| | - Frédéric Lamaty
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université Montpellier, ENSCM, Université de Montpellier, Place Eugène Bataillon, 34095 Montpellier cedex 5 (France).
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76
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Užarević K, Halasz I, Friščić T. Real-Time and In Situ Monitoring of Mechanochemical Reactions: A New Playground for All Chemists. J Phys Chem Lett 2015; 6:4129-40. [PMID: 26722788 DOI: 10.1021/acs.jpclett.5b01837] [Citation(s) in RCA: 99] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
We provide a brief overview of the first techniques for direct, real-time observation of mechanochemical reactions by milling. Whereas mechanisms and kinetics of solid-state reactions induced by temperature or pressure have been extensively investigated, transformations of materials under continuous impact in a milling assembly remain largely unexplored and based on ex situ studies. The recent introduction and development of techniques for in situ monitoring of milling reactions by synchrotron X-ray powder diffraction and Raman spectroscopy has enabled the first direct insight into milling mechanochemistry, opening a new area for studies of chemical reactivity. So far, these techniques have revealed rapid, multistep reaction mechanisms and metastable intermediates that are impossible or difficult to observe or isolate in solution and have highlighted shortcomings of ex situ mechanistic studies. These pioneering advances also highlight the low level of mechanistic understanding and future challenges in developing a clear mechanistic picture of physicochemical transformations by milling.
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Affiliation(s)
- Krunoslav Užarević
- Department of Chemistry, McGill University , 801 Sherbrooke Street West, H3A 0B8 Montreal, Canada
- Ruđer Bošković Institute , Bijenička cesta 54, 10000, Zagreb, Croatia
| | - Ivan Halasz
- Department of Chemistry, McGill University , 801 Sherbrooke Street West, H3A 0B8 Montreal, Canada
- Ruđer Bošković Institute , Bijenička cesta 54, 10000, Zagreb, Croatia
| | - Tomislav Friščić
- Department of Chemistry, McGill University , 801 Sherbrooke Street West, H3A 0B8 Montreal, Canada
- Ruđer Bošković Institute , Bijenička cesta 54, 10000, Zagreb, Croatia
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77
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Wang Z, Guo X, Wu F, Yan T. Preparation of HMX/TATB Composite Particles Using a Mechanochemical Approach. PROPELLANTS EXPLOSIVES PYROTECHNICS 2015. [DOI: 10.1002/prep.201500136] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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78
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79
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Halasz I, Friščić T, Kimber SAJ, Užarević K, Puškarić A, Mottillo C, Julien P, Strukil V, Honkimäki V, Dinnebier RE. Quantitative in situ and real-time monitoring of mechanochemical reactions. Faraday Discuss 2015; 170:203-21. [PMID: 25408067 DOI: 10.1039/c4fd00013g] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An experimental technique for in situ and real-time monitoring of mechanochemical reactions in a shaker ball mill was recently described, which utilises highly penetrating X-ray radiation available at the ID15B beamline of the European Synchrotron Radiation Facility. Herein, we describe the first attempts to perform such reaction monitoring in a quantitative fashion, by introducing an internal X-ray diffraction standard. The use of silicon as an internal standard resolved the issue with variations of the amount of the sample in the X-ray beam due to the non-uniform distribution of the sample in the reaction jar and allowed, via Rietveld analysis, the first quantitative estimate of the amorphous phase content in a mechanochemical reaction as it is being milled. We also highlight problems associated with the non-ideal mixing of the reaction mixture.
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Affiliation(s)
- Ivan Halasz
- Ruđer Bošković Institute, Bijenička 54, 10000 Zagreb, Croatia.
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80
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Tröbs L, Emmerling F. Mechanochemical synthesis and characterisation of cocrystals and metal organic compounds. Faraday Discuss 2015; 170:109-19. [PMID: 25408947 DOI: 10.1039/c3fd00163f] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The mechanochemical synthesis of two model compounds, a metal organic framework (H2Im)[Bi(1,4-bdc)2] (bdc = benzene dicarboxylate, H2Im = imidazole cation)) and a cocrystal (carbamazepine : indometacin 1 : 1) were followed ex situ using a combination of two analytical methods. Powder X-ray diffraction (XRD) and Raman spectroscopy data were evaluated for the synthesis of the metal organic framework. The XRD measurements and REM images were analysed for the synthesis of the cocrystal. The measurements revealed that both model compounds were synthesised within minutes. The metal organic framework (H2Im)[Bi(1,4-bdc)2] is synthesised via an intermediate structure. The cocrystal carbamazepine : indometacin 1 : 1 is formed within a few seconds. The crystallite size decreases during the further milling treatment.
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Affiliation(s)
- L Tröbs
- BAM Federal Institute for Materials Research and Testing, Richard-Willstätter-Str. 11, 12489 Berlin, Germany.
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81
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Prochowicz D, Sokołowski K, Justyniak I, Kornowicz A, Fairen-Jimenez D, Friščić T, Lewiński J. A mechanochemical strategy for IRMOF assembly based on pre-designed oxo-zinc precursors. Chem Commun (Camb) 2015; 51:4032-5. [PMID: 25659832 DOI: 10.1039/c4cc09917f] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We demonstrate a mechanochemical strategy that allowed the first successful mechanosynthesis of IRMOFs based on an oxo-centred secondary building unit (SBU). The presented study indicates that controlling the acid-base relationship between reagents is key to mechanochemical synthesis of IRMOFs, revealing a pre-assembled oxo-zinc amidate cluster as an efficient precursor for IRMOF mechanosynthesis.
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Affiliation(s)
- D Prochowicz
- Department of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland.
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82
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Friščić T, James SL, Boldyreva EV, Bolm C, Jones W, Mack J, Steed JW, Suslick KS. Highlights from Faraday Discussion 170: challenges and opportunities of modern mechanochemistry, Montreal, Canada, 2014. Chem Commun (Camb) 2015; 51:6248-56. [PMID: 25785352 DOI: 10.1039/c5cc90113h] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The Faraday Discussion Mechanochemistry: From Functional Solids to Single Molecules which took place 21-23 May 2014 in Montreal, Canada, brought together a diversity of academic and industrial researchers, experimentalists and theoreticians, students, as well as experienced researchers, to discuss the changing face of mechanochemistry, an area with a long history and deep connections to manufacturing, that is currently undergoing vigorous renaissance and rapid expansion in a number of areas, including supramolecular chemistry, smart polymers, metal-organic frameworks, pharmaceutical materials, catalytic organic synthesis, as well as mineral and biomass processing and nanoparticle synthesis.
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Affiliation(s)
- Tomislav Friščić
- Department of Chemistry and the Centre for Green Chemistry and Catalysis, McGill University, 801 Sherbrooke St. W., H3A 0B8 Montreal, Canada.
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83
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Cepeda J, Pérez-Yáñez S, Beobide G, Castillo O, García JÁ, Luque A. Photoluminescence Tuning and Water Detection of Yttrium Diazinedicarboxylate Materials through Lanthanide Doping. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500090] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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84
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Pike SD, Weller AS. Organometallic synthesis, reactivity and catalysis in the solid state using well-defined single-site species. PHILOSOPHICAL TRANSACTIONS. SERIES A, MATHEMATICAL, PHYSICAL, AND ENGINEERING SCIENCES 2015; 373:rsta.2014.0187. [PMID: 25666064 PMCID: PMC4342974 DOI: 10.1098/rsta.2014.0187] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Acting as a bridge between the heterogeneous and homogeneous realms, the use of discrete, well-defined, solid-state organometallic complexes for synthesis and catalysis is a remarkably undeveloped field. Here, we present a review of this topic, focusing on describing the key transformations that can be observed at a transition-metal centre, as well as the use of well-defined organometallic complexes in the solid state as catalysts. There is a particular focus upon gas-solid reactivity/catalysis and single-crystal-to-single-crystal transformations.
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Affiliation(s)
- Sebastian D Pike
- Department of Chemistry, University of Oxford, Mansfield Road, Oxford UK1 3TA, UK
| | - Andrew S Weller
- Department of Chemistry, University of Oxford, Mansfield Road, Oxford UK1 3TA, UK
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85
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Do JL, Mottillo C, Tan D, Štrukil V, Friščić T. Mechanochemical ruthenium-catalyzed olefin metathesis. J Am Chem Soc 2015; 137:2476-9. [PMID: 25668586 DOI: 10.1021/jacs.5b00151] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We describe the development of a mechanochemical approach for Ru-catalyzed olefin metathesis, including cross-metathesis and ring-closing metathesis. The method uses commercially available catalysts to achieve high-yielding, rapid, room-temperature metathesis of solid or liquid olefins on a multigram scale using either no or only a catalytic amount of a liquid.
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Affiliation(s)
- Jean-Louis Do
- Department of Chemistry, FRQNT Centre for Green Chemistry and Catalysis, McGill University , Montreal, Quebec, Canada H3A 2K6
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86
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Bisht KK, Chaudhari J, Suresh E. Rapid mechanochemical protocol for isostructural polycatenated coordination polymers [M(BrIP)(BIX)] (M = Co(II), Zn(II)). Polyhedron 2015. [DOI: 10.1016/j.poly.2014.10.029] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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87
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Brede FA, Mandel K, Schneider M, Sextl G, Müller-Buschbaum K. Mechanochemical surface functionalisation of superparamagnetic microparticles with in situ formed crystalline metal-complexes: a fast novel core–shell particle formation method. Chem Commun (Camb) 2015; 51:8687-90. [DOI: 10.1039/c5cc01961c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An innovative mechanochemical method is reported for the in situ formation of crystalline metal-complexes on the surface of superparamagnetic nanocomposite microparticles.
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Affiliation(s)
- F. A. Brede
- Institute for Inorganic Chemistry
- 97074 Wuerzburg
- Germany
| | - K. Mandel
- Fraunhofer Institute for Silicate Research ISC
- 97082 Wuerzburg
- Germany
| | - M. Schneider
- Fraunhofer Institute for Silicate Research ISC
- 97082 Wuerzburg
- Germany
- Department of Chemical Technology of Materials Synthesis
- University of Wuerzburg
| | - G. Sextl
- Fraunhofer Institute for Silicate Research ISC
- 97082 Wuerzburg
- Germany
- Department of Chemical Technology of Materials Synthesis
- University of Wuerzburg
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88
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Briceño A, Leal D, Díaz de Delgado G. A novel example of double reactivity by either photochemical [2+2] or thermal additions of an ionic organic supramolecular assembly. NEW J CHEM 2015. [DOI: 10.1039/c5nj00678c] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
An example of double reactivity in the solid state was achieved from an ionic array directed by charge-assisted hydrogen bonds.
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Affiliation(s)
- Alexander Briceño
- Laboratorio de Síntesis y Caracterización de Nuevos Materiales
- Centro de Química
- Instituto Venezolano de Investigaciones Científicas (IVIC)
- Apartado 21827
- Venezuela
| | - Dayana Leal
- Laboratorio de Síntesis y Caracterización de Nuevos Materiales
- Centro de Química
- Instituto Venezolano de Investigaciones Científicas (IVIC)
- Apartado 21827
- Venezuela
| | - Graciela Díaz de Delgado
- Universidad de Los Andes (ULA)
- Facultad de Ciencias
- Departamento de Química
- Laboratorio de Cristalografía
- Mérida 5251
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89
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Belenguer AM, Lampronti GI, Wales DJ, Sanders JKM. Direct observation of intermediates in a thermodynamically controlled solid-state dynamic covalent reaction. J Am Chem Soc 2014; 136:16156-66. [PMID: 25314624 DOI: 10.1021/ja500707z] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
We present the first polymorph interconversion study that uses solid-state dynamic covalent chemistry (DCC). This system exhibits unexpected and rich behavior, including the observation that under appropriate conditions the polymorph interconversion of a heterodimer proceeds through reversible covalent chemistry intermediates, and this route is facilitated by one of the two disulfide homodimers involved in the reaction. Furthermore, we demonstrate experimentally that in all cases a dynamic equilibrium is reached, meaning that changing the milling conditions affects the free energy difference between the two polymorphs and thus their relative stability. We suggest that this effect is due to the surface solvation energy combined with the high surface to volume ratio of the nanocrystalline powder.
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Affiliation(s)
- Ana M Belenguer
- Department of Chemistry, University of Cambridge , Lensfield Road, Cambridge CB2 1EW, U.K
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90
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Werner J, Neumann T, Näther C. Synthesis, Structures, and Properties of Transition Metal Thiocyanato Coordination Compounds with 4-(4-Chlorobenzyl)pyridine as Ligand. Z Anorg Allg Chem 2014. [DOI: 10.1002/zaac.201400341] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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91
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Werner J, Jess I, Näther C. Synthesis, Structures, and Magnetic Properties of New Thiocyanato Coordination Polymers with 4-(3-Phenylpropyl)pyridine as Ligand. Z Anorg Allg Chem 2014. [DOI: 10.1002/zaac.201400261] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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92
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Ombaka LM, Ndungu PG, Omondi B, Nyamori VO. Mechanochemical synthesis and spectroscopic properties of 1,1′-ferrocenyldiacrylonitriles: the effect of para-substituents. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.931946] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Lucy M. Ombaka
- School of Chemistry and Physics, University of KwaZulu-Natal, Durban, South Africa
| | - Patrick G. Ndungu
- School of Chemistry and Physics, University of KwaZulu-Natal, Durban, South Africa
| | - Bernard Omondi
- School of Chemistry and Physics, University of KwaZulu-Natal, Durban, South Africa
| | - Vincent O. Nyamori
- School of Chemistry and Physics, University of KwaZulu-Natal, Durban, South Africa
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93
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Fang Y, Salamé N, Woo S, Bohle DS, Friščić T, Cuccia LA. Rapid and facile solvent-free mechanosynthesis in a cell lysis mill: preparation and mechanochemical complexation of aminobenzoquinones. CrystEngComm 2014. [DOI: 10.1039/c4ce00328d] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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94
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Hernández JG, Butler IS, Friščić T. Multi-step and multi-component organometallic synthesis in one pot using orthogonal mechanochemical reactions. Chem Sci 2014. [DOI: 10.1039/c4sc01252f] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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95
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Gracin D, Štrukil V, Friščić T, Halasz I, Užarević K. Laboratory Real-Time and In Situ Monitoring of Mechanochemical Milling Reactions by Raman Spectroscopy. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201402334] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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96
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Gracin D, Štrukil V, Friščić T, Halasz I, Užarević K. Laboratory Real-Time and In Situ Monitoring of Mechanochemical Milling Reactions by Raman Spectroscopy. Angew Chem Int Ed Engl 2014; 53:6193-7. [DOI: 10.1002/anie.201402334] [Citation(s) in RCA: 140] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Revised: 03/19/2014] [Indexed: 11/09/2022]
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97
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Lin CN, Jhu WT, Shieh M. Vapochemically and mechanochemically reversible polymerization/depolymerization of S-Fe-Cu carbonyl clusters. Chem Commun (Camb) 2014; 50:1134-6. [PMID: 24322828 DOI: 10.1039/c3cc48303g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A reversible vapochemical and mechanochemical solid-state transformation between a dppe-linked SFe3Cu2-based cluster [{(μ3-S)Fe3(CO)9}Cu2(dppe)] (2) and its 1D polymer [{(μ4-S)Fe3(CO)9}Cu2(dppe)(MeCN)2]n (3) was demonstrated, in which polymer 3 exhibited semi-conducting properties with an energy gap of 1.69 eV.
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Affiliation(s)
- Chien-Nan Lin
- Department of Chemistry, National Taiwan Normal University, 88, Sec. 4, Tingchow Road, Taipei 11677, Taiwan, Republic of China.
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98
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Han Y, Li JR, Xie Y, Guo G. Substitution reactions in metal–organic frameworks and metal–organic polyhedra. Chem Soc Rev 2014; 43:5952-81. [DOI: 10.1039/c4cs00033a] [Citation(s) in RCA: 191] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This review summarizes the advances in the study of substitution reactions in metal–organic frameworks (MOFs) and metal–organic polyhedra (MOPs).
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Affiliation(s)
- Yi Han
- Department of Chemistry and Chemical Engineering
- College of Environmental and Energy Engineering
- Beijing University of Technology
- Beijing 100124, P. R. China
| | - Jian-Rong Li
- Department of Chemistry and Chemical Engineering
- College of Environmental and Energy Engineering
- Beijing University of Technology
- Beijing 100124, P. R. China
| | - Yabo Xie
- Department of Chemistry and Chemical Engineering
- College of Environmental and Energy Engineering
- Beijing University of Technology
- Beijing 100124, P. R. China
| | - Guangsheng Guo
- Department of Chemistry and Chemical Engineering
- College of Environmental and Energy Engineering
- Beijing University of Technology
- Beijing 100124, P. R. China
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99
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Jobbágy C, Molnár M, Baranyai P, Deák A. Mechanochemical synthesis of crystalline and amorphous digold(i) helicates exhibiting anion- and phase-switchable luminescence properties. Dalton Trans 2014; 43:11807-10. [DOI: 10.1039/c4dt01214c] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
For the first time, mechanochemical synthesis has been used for the preparation of anion- and phase-switchable luminescent dinuclear gold(i) helicates.
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Affiliation(s)
- Csaba Jobbágy
- Hungarian Academy of Sciences
- MTA TTK SZKI Lendület Supramolecular Chemistry Laboratory 1117 Budapest
- , Hungary
| | - Miklós Molnár
- Hungarian Academy of Sciences
- MTA TTK SZKI Lendület Supramolecular Chemistry Laboratory 1117 Budapest
- , Hungary
| | - Péter Baranyai
- Hungarian Academy of Sciences
- MTA TTK AKI 1117 Budapest
- , Hungary
| | - Andrea Deák
- Hungarian Academy of Sciences
- MTA TTK SZKI Lendület Supramolecular Chemistry Laboratory 1117 Budapest
- , Hungary
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100
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Jena HS. Effect of cooperative non-covalent interactions on the solid state heterochiral self-assembly: The concepts of isotactic and syndiotactic arrangements in coordination complex. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.10.035] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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