1
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Nga Wong S, Low KH, Lam Poon Y, Zhang X, Wan Chan H, Fung Chow S. Synthesis of the first remdesivir cocrystal: design, characterization, and therapeutic potential for pulmonary delivery. Int J Pharm 2023; 640:122983. [PMID: 37121494 DOI: 10.1016/j.ijpharm.2023.122983] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 04/11/2023] [Accepted: 04/21/2023] [Indexed: 05/02/2023]
Abstract
While cocrystal engineering is an emerging formulation strategy to overcome drug delivery challenges, its therapeutic potential in non-oral applications remains not thoroughly explored. We herein report for the first time the successful synthesis of a cocrystal for remdesivir (RDV), an antiviral drug with broad-spectrum activities against RNA viruses. The RDV cocrystal was prepared with salicylic acid (SA) via combined liquid-assisted grinding (LAG) and thermal annealing. Formation of RDV-SA was found to be a thermally activated process, where annealing at high temperature after grinding was a prerequisite to facilitate the cocrystal growth from an amorphous intermediate, rendering it elusive under ambient preparing conditions. Through powder X-ray analysis with Rietveld refinement, the three-dimensional molecular structure of RDV-SA was resolved. The thermally annealed RDV-SA produced by LAG crystalized in a non-centrosymmetric monoclinic space group P21 with a unit cell volume of 1826.53(17) Å3, accommodating one pair of RDV and SA molecules in the asymmetric unit. The cocrystal formation was also characterized by differential scanning calorimetry, solid-state nuclear magnetic resonance, and Fourier-transform infrared spectroscopy. RDV-SA was further developed as inhaled dry powders by spray drying for potential COVID-19 therapy. The optimized RDV-SA dry powders exhibited a mass median aerodynamic diameter of 4.33 ± 0.2 μm and fine particle fraction of 41.39 ± 4.25 %, indicating the suitability for pulmonary delivery. Compared with the raw RDV, RDV-SA displayed a 15.43-fold higher fraction of release in simulated lung fluid at 120 min (p =0.0003). RDV-SA was safe in A549 cells without any in vitro cytotoxicity observed in the RDV concentration from 0.05 to 10 µM.
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Affiliation(s)
- Si Nga Wong
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Kam-Hung Low
- Department of Chemistry, Faculty of Science, The University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Yi Lam Poon
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Xinyue Zhang
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Ho Wan Chan
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Shing Fung Chow
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, China; Advanced Biomedical Instrumentation Centre, Hong Kong Science Park, Shatin, Hong Kong SAR, China.
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2
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Souza BE, Tan JC. Mechanochemical approaches towards the in situ confinement of 5-FU anti-cancer drug within MIL-100 (Fe) metal–organic framework. CrystEngComm 2020. [DOI: 10.1039/d0ce00638f] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Low-cost mechanochemistry methods for in situ confinement of “guest” drug molecules into a “host” metal–organic framework to yield nanoscale guest@host drug delivery systems.
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Affiliation(s)
- Barbara E. Souza
- Multifunctional Materials and Composites (MMC) Laboratory
- Department of Engineering Science
- University of Oxford
- Oxford
- UK
| | - Jin-Chong Tan
- Multifunctional Materials and Composites (MMC) Laboratory
- Department of Engineering Science
- University of Oxford
- Oxford
- UK
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3
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Liang P, Kobayashi A, Sameera WMC, Yoshida M, Kato M. Solvent-Free Thermal Synthesis of Luminescent Dinuclear Cu(I) Complexes with Triarylphosphines. Inorg Chem 2018; 57:5929-5938. [PMID: 29741380 DOI: 10.1021/acs.inorgchem.8b00439] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Panyi Liang
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo 060-0810, Japan
| | - Atsushi Kobayashi
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo 060-0810, Japan
| | - W. M. C. Sameera
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo 060-0810, Japan
| | - Masaki Yoshida
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo 060-0810, Japan
| | - Masako Kato
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo 060-0810, Japan
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4
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Bae SY, Kim D, Shin D, Mahmood J, Jeon IY, Jung SM, Shin SH, Kim SJ, Park N, Lah MS, Baek JB. Forming a three-dimensional porous organic network via solid-state explosion of organic single crystals. Nat Commun 2017; 8:1599. [PMID: 29150596 PMCID: PMC5693943 DOI: 10.1038/s41467-017-01568-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Accepted: 09/29/2017] [Indexed: 11/25/2022] Open
Abstract
Solid-state reaction of organic molecules holds a considerable advantage over liquid-phase processes in the manufacturing industry. However, the research progress in exploring this benefit is largely staggering, which leaves few liquid-phase systems to work with. Here, we show a synthetic protocol for the formation of a three-dimensional porous organic network via solid-state explosion of organic single crystals. The explosive reaction is realized by the Bergman reaction (cycloaromatization) of three enediyne groups on 2,3,6,7,14,15-hexaethynyl-9,10-dihydro-9,10-[1,2]benzenoanthracene. The origin of the explosion is systematically studied using single-crystal X-ray diffraction and differential scanning calorimetry, along with high-speed camera and density functional theory calculations. The results suggest that the solid-state explosion is triggered by an abrupt change in lattice energy induced by release of primer molecules in the 2,3,6,7,14,15-hexaethynyl-9,10-dihydro-9,10-[1,2]benzenoanthracene crystal lattice. Porous organic networks are of great fundamental and technological interest. Here, the authors synthesize a three-dimensional porous organic network with high specific surface area via a solid-state explosive reaction of hexaethynyl triptycene single crystals containing primer molecules.
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Affiliation(s)
- Seo-Yoon Bae
- School of Energy and Chemical Engineering/Center for Dimension Controllable Organic Frameworks, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST, Ulsan, 44919, South Korea
| | - Dongwook Kim
- Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST, Ulsan, 44919, South Korea
| | - Dongbin Shin
- Department of Physics, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST, Ulsan, 44919, South Korea
| | - Javeed Mahmood
- School of Energy and Chemical Engineering/Center for Dimension Controllable Organic Frameworks, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST, Ulsan, 44919, South Korea
| | - In-Yup Jeon
- School of Energy and Chemical Engineering/Center for Dimension Controllable Organic Frameworks, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST, Ulsan, 44919, South Korea
| | - Sun-Min Jung
- School of Energy and Chemical Engineering/Center for Dimension Controllable Organic Frameworks, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST, Ulsan, 44919, South Korea
| | - Sun-Hee Shin
- School of Energy and Chemical Engineering/Center for Dimension Controllable Organic Frameworks, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST, Ulsan, 44919, South Korea
| | - Seok-Jin Kim
- School of Energy and Chemical Engineering/Center for Dimension Controllable Organic Frameworks, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST, Ulsan, 44919, South Korea
| | - Noejung Park
- Department of Physics, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST, Ulsan, 44919, South Korea
| | - Myoung Soo Lah
- Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST, Ulsan, 44919, South Korea
| | - Jong-Beom Baek
- School of Energy and Chemical Engineering/Center for Dimension Controllable Organic Frameworks, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST, Ulsan, 44919, South Korea.
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Stolar T, Batzdorf L, Lukin S, Žilić D, Motillo C, Friščić T, Emmerling F, Halasz I, Užarević K. In Situ Monitoring of the Mechanosynthesis of the Archetypal Metal-Organic Framework HKUST-1: Effect of Liquid Additives on the Milling Reactivity. Inorg Chem 2017; 56:6599-6608. [PMID: 28537382 DOI: 10.1021/acs.inorgchem.7b00707] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
We have applied in situ monitoring of mechanochemical reactions by high-energy synchrotron powder X-ray diffraction to study the role of liquid additives on the mechanochemical synthesis of the archetypal metal-organic framework (MOF) HKUST-1, which was one of the first and is still among the most widely investigated MOF materials to be synthesized by solvent-free procedures. It is shown here how the kinetics and mechanisms of the mechanochemical synthesis of HKUST-1 can be influenced by milling conditions and additives, yielding on occasion two new and previously undetected intermediate phases containing a mononuclear copper core, and that finally rearrange to form the HKUST-1 architecture. On the basis of in situ data, we were able to tune and direct the milling reactions toward the formation of these intermediates, which were isolated and characterized by spectroscopic and structural means and their magnetic properties compared to those of HKUST-1. The results have shown that despite the relatively large breadth of analysis available for such widely investigated materials as HKUST-1, in situ monitoring of milling reactions can help in the detection and isolation of new materials and to establish efficient reaction conditions for the mechanochemical synthesis of porous MOFs.
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Affiliation(s)
- Tomislav Stolar
- Ruđer Bošković Institute , Bijenička c. 54, 10000 Zagreb, Croatia
| | - Lisa Batzdorf
- Bundesanstalt für Materialforschung und -prüfung , Richard-Willstätter-Straße 11, 12489 Berlin, Germany
| | - Stipe Lukin
- Ruđer Bošković Institute , Bijenička c. 54, 10000 Zagreb, Croatia
| | - Dijana Žilić
- Ruđer Bošković Institute , Bijenička c. 54, 10000 Zagreb, Croatia
| | - Cristina Motillo
- Department of Chemistry, McGill University , 801 Sherbrooke Street West, Montreal H3A 0B8, Quebec, Canada
| | - Tomislav Friščić
- Ruđer Bošković Institute , Bijenička c. 54, 10000 Zagreb, Croatia.,Department of Chemistry, McGill University , 801 Sherbrooke Street West, Montreal H3A 0B8, Quebec, Canada
| | - Franziska Emmerling
- Bundesanstalt für Materialforschung und -prüfung , Richard-Willstätter-Straße 11, 12489 Berlin, Germany
| | - Ivan Halasz
- Ruđer Bošković Institute , Bijenička c. 54, 10000 Zagreb, Croatia
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6
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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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7
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Brede FA, Mühlbach F, Sextl G, Müller-Buschbaum K. Mechanochemical and thermal formation of 1H-benzotriazole coordination polymers and complexes of 3d-transition metals with intriguing dielectric properties. Dalton Trans 2016; 45:10609-19. [PMID: 27265300 DOI: 10.1039/c6dt01597b] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Liquid-assisted grinding (LAG) reactions have been successfully applied to achieve a series of complexes and coordination polymers based on divalent 3d-transition metal chlorides (TM chlorides) and the aromatic ligand 1H-benzotriazole (BtzH). The obtained substances were investigated via single crystal X-ray, powder X-ray determination and simultaneous DTA/TG analysis as model compounds for structural and chemical influences on their dielectric properties. Depending on the synthesis method, different constitutions and structures are observed. Two polymorphous forms of the 1D polymer [MnCl2(BtzH)2] (1 and 2) as well as the complexes [ZnCl2(BtzH)2]·BtzH (3) and [CoCl2(BtzH)2]·BtzH (4) have been obtained as phase-pure bulk substances via the mechanochemical LAG route, and even single crystals are available. For comparison, thermal reactions were also carried out and have led to the formation of the neutral complexes: [CoCl2(BtzH)2] (5) and [CoCl2(BtzH)4]·4BtzH (6), [ZnCl2(BtzH)2] (7) and the anionic complex BtzH2[CoCl3BtzH] (8). In addition, thermal treatment of 3 yields the benzotriazolium salt {(BtzH)2H}Cl (9). The transition metal compounds were additionally analysed regarding their dielectric properties by frequency-dependent as well as temperature-dependent permittivity investigations. It is intriguing that compounds 1 and 3 show remarkably low dielectric constants and loss factors up to 50 °C highlighting them as potential "low-k materials".
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Affiliation(s)
- Franziska A Brede
- Institut für Anorganische Chemie, Universität Würzburg, Am Hubland, 97074 Würzburg, Germany.
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8
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Owens AR, Saunders GC, Thomas HP, Wehr-Candler TT. Solvent-free mechanochemical syntheses and reactions of π–π stacked arene–perfluoroarene co-crystals. J Fluor Chem 2015. [DOI: 10.1016/j.jfluchem.2015.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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9
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Mills MB, Hollingshead AG, Maahs AC, Soldatov DV, Preuss KE. Isomerization of a lanthanide complex using a humming top guest template: a solid-to-solid reaction. CrystEngComm 2015. [DOI: 10.1039/c5ce01680k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
SbPh3Cl2is used to effect a dramatic rearrangement of the ligand sphere and “pancake bonding” in Ce(hfac)3(5′-Br-pyDTDA)2by forming a 2 : 1 host–guest complex.
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Affiliation(s)
| | | | - Adam C. Maahs
- Department of Chemistry
- University of Guelph
- Guelph, Canada
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10
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Juribašić M, Halasz I, Babić D, Cinčić D, Plavec J, Ćurić M. Aging and Ball-Milling as Low-Energy and Environmentally Friendly Methods for the Synthesis of Pd(II) Photosensitizers. Organometallics 2014. [DOI: 10.1021/om500008v] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Marina Juribašić
- Ruđer Bošković Institute, Bijenička 54, HR-10002 Zagreb, Croatia
| | - Ivan Halasz
- Ruđer Bošković Institute, Bijenička 54, HR-10002 Zagreb, Croatia
| | - Darko Babić
- Ruđer Bošković Institute, Bijenička 54, HR-10002 Zagreb, Croatia
| | - Dominik Cinčić
- Department
of Chemistry, Faculty of Science, University of Zagreb, Horvatovac
102a, HR-10000 Zagreb, Croatia
| | - Janez Plavec
- Slovenian
NMR Centre, National Institute of Chemistry, Hajdrihova 19, SI-1000 Ljubljana, Slovenia
| | - Manda Ćurić
- Ruđer Bošković Institute, Bijenička 54, HR-10002 Zagreb, Croatia
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11
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Saunders GC, Wehr-Candler TT. Solvent-free mechanochemical synthesis of π–π stacked arene–perfluoroarene co-crystals. J Fluor Chem 2013. [DOI: 10.1016/j.jfluchem.2013.05.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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12
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Halasz I, Kimber SAJ, Beldon PJ, Belenguer AM, Adams F, Honkimäki V, Nightingale RC, Dinnebier RE, Friščić T. In situ and real-time monitoring of mechanochemical milling reactions using synchrotron X-ray diffraction. Nat Protoc 2013; 8:1718-29. [PMID: 23949378 DOI: 10.1038/nprot.2013.100] [Citation(s) in RCA: 94] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
We describe the only currently available protocol for in situ, real-time monitoring of mechanochemical reactions and intermediates by X-ray powder diffraction. Although mechanochemical reactions (inducing transformations by mechanical forces such as grinding and milling) are normally performed in commercially available milling assemblies, such equipment does not permit direct reaction monitoring. We now describe the design and in-house modification of milling equipment that allows the reaction jars of the operating mill to be placed in the path of a high-energy (∼90 keV) synchrotron X-ray beam while the reaction is taking place. Resulting data are analyzed using conventional software, such as TOPAS. Reaction intermediates and products are identified using the Cambridge Structural Database or Inorganic Crystal Structure Database. Reactions are analyzed by fitting the time-resolved diffractograms using structureless Pawley refinement for crystalline phases that are not fully structurally characterized (such as porous frameworks with disordered guests), or the Rietveld method for solids with fully determined crystal structures (metal oxides, coordination polymers).
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Affiliation(s)
- Ivan Halasz
- Division of Materials Chemistry, Ruđer Bošković Institute, Zagreb, Croatia
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13
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Tamboli MI, Krishnaswamy S, Gonnade RG, Shashidhar MS. Identification of Molecular Crystals Capable of Undergoing an Acyl-Transfer Reaction Based on Intermolecular Interactions in the Crystal Lattice. Chemistry 2013; 19:12867-74. [DOI: 10.1002/chem.201301058] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2013] [Revised: 05/29/2013] [Indexed: 11/09/2022]
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14
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Myz SA, Shakhtshneider TP, Tumanov NA, Boldyreva EV. Preparation and studies of the co-crystals of meloxicam with carboxylic acids. Russ Chem Bull 2013. [DOI: 10.1007/s11172-012-0248-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Užarević K, Halasz I, Đilović I, Bregović N, Rubčić M, Matković-Čalogović D, Tomišić V. Dynamic Molecular Recognition in Solid State for Separating Mixtures of Isomeric Dicarboxylic Acids. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201301032] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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16
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Užarević K, Halasz I, Đilović I, Bregović N, Rubčić M, Matković-Čalogović D, Tomišić V. Dynamic Molecular Recognition in Solid State for Separating Mixtures of Isomeric Dicarboxylic Acids. Angew Chem Int Ed Engl 2013; 52:5504-8. [DOI: 10.1002/anie.201301032] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2013] [Indexed: 11/11/2022]
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17
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Ni J, Pan YZ, Wei ZR, Cong Q, Zhang D, Wang YG, Liu XY. The structures, solvent-free synthesis and interconversions of the complexes [MCl2(CEAP)2] and their hydrogen-bonded salts [CEAPH]2[MCl4] {M=Zn, Co and Hg, CEAP=4-[N,N-bis(2-cyanoethyl)amino]pyridine}. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2013.01.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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18
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Yoshida J, Nishikiori S, Kuroda R, Yuge H. Three Polymorphic Cd
II
Coordination Polymers Obtained from the Solution and Mechanochemical Reactions of 3‐Cyanopentane‐2,4‐dione with Cd
II
Acetate. Chemistry 2013; 19:3451-7. [DOI: 10.1002/chem.201203728] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2012] [Indexed: 11/09/2022]
Affiliation(s)
- Jun Yoshida
- Department of Chemistry, School of Science, Kitasato University, 1‐15‐1 Kitasato, Minami‐ku, Sagamihara, Kanagawa, 252‐0373 (Japan)
| | - Shin‐ichi Nishikiori
- Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 3‐8‐1 Komaba Meguro‐ku, Tokyo, 153‐8902 (Japan)
| | - Reiko Kuroda
- Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda‐shi, Chiba‐ken, 278‐8510 (Japan)
| | - Hidetaka Yuge
- Department of Chemistry, School of Science, Kitasato University, 1‐15‐1 Kitasato, Minami‐ku, Sagamihara, Kanagawa, 252‐0373 (Japan)
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19
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Braga D, Chelazzi L, Ciabatti I, Grepioni F. From 3D channelled frameworks to 2D layered structures in molecular salts ofl-serine anddl-serine with oxalic acid. NEW J CHEM 2013. [DOI: 10.1039/c2nj40379j] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Braga D, Dichiarante E, Grepioni F, Lampronti GI, Maini L, Mazzeo PP, D'Agostino S. Mechanical Preparation of Crystalline Materials. An Oxymoron? Supramol Chem 2012. [DOI: 10.1002/9780470661345.smc115] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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21
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Stilinović V, Užarević K, Cvrtila I, Kaitner B. Bis(morpholine) hydrogen bond pincer – a novel series of heteroleptic Cu(ii) coordination compounds as receptors for electron rich guests. CrystEngComm 2012. [DOI: 10.1039/c2ce25848j] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Cindrić M, Uzelac M, Cinčić D, Halasz I, Pavlović G, Hrenar T, Ćurić M, Kovačević D. Three routes to nickel(ii) salicylaldehyde 4-phenyl and 4-methylthiosemicarbazonato complexes: mechanochemical, electrochemical and conventional approach. CrystEngComm 2012. [DOI: 10.1039/c2ce06611d] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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23
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James SL, Adams CJ, Bolm C, Braga D, Collier P, Friščić T, Grepioni F, Harris KDM, Hyett G, Jones W, Krebs A, Mack J, Maini L, Orpen AG, Parkin IP, Shearouse WC, Steed JW, Waddell DC. Mechanochemistry: opportunities for new and cleaner synthesis. Chem Soc Rev 2012; 41:413-47. [DOI: 10.1039/c1cs15171a] [Citation(s) in RCA: 1921] [Impact Index Per Article: 160.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Jobbágy C, Tunyogi T, Pálinkás G, Deák A. A Versatile Solvent-Free Mechanochemical Route to the Synthesis of Heterometallic Dicyanoaurate-Based Coordination Polymers. Inorg Chem 2011; 50:7301-8. [DOI: 10.1021/ic200893n] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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25
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Tadokoro M, Nakamura M, Anai T, Shinoda T, Yamagata A, Kawabe Y, Sato K, Shiomi D, Takui T, Isoda K. Spin Enhancement by Grinding of Cu-TANC Coordination Polymer Crystals Showing d-π Interactions. Chemphyschem 2011; 12:2561-4. [DOI: 10.1002/cphc.201100489] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2011] [Indexed: 11/10/2022]
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Ichimura K, Horie S, Nagano S. Solid-state photoelectron transfer in powdery nanocomposites comprised of a sensitiser, photoacid generators and silica nanoparticles. Phys Chem Chem Phys 2011; 13:5974-80. [PMID: 21336400 DOI: 10.1039/c0cp00034e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The dry beads milling of a mixture of 9,10-dipropoxyanthracene (DPA) as an electron donor and surface-modified silica nanoparticles was conducted in the absence or in the presence of a photoacid generator (PAG) as an electron acceptor to give powdery nanocomposites. Fluorescence measurements indicated no mechanochemical change in the crystal structure of DPA after the nanohybridisation. The co-milling with PAG resulted in solid-state fluorescence quenching, whereas quenching efficiency was considerably dependent on the nature of PAG. The solid-state sensitised photoacid generation through the electron transfer was demonstrated by the solid-state photocolouration of leuco-dye of crystal violet lactone.
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Mínguez Espallargas G, van de Streek J, Fernandes P, Florence AJ, Brunelli M, Shankland K, Brammer L. Mechanistic insights into a gas-solid reaction in molecular crystals: the role of hydrogen bonding. Angew Chem Int Ed Engl 2011; 49:8892-6. [PMID: 20939028 DOI: 10.1002/anie.201003265] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Cinčić D, Juribašić M, Babić D, Molčanov K, Šket P, Plavec J, Ćurić M. New insight into solid-state molecular dynamics: mechanochemical synthesis of azobenzene/triphenylphosphine palladacycles. Chem Commun (Camb) 2011; 47:11543-5. [DOI: 10.1039/c1cc15377c] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Braga D, Grepioni F, Lampronti GI. Supramolecular metathesis: co-former exchange in co-crystals of pyrazine with (R,R)-, (S,S)-, (R,S)- and (S,S/R,R)-tartaric acid. CrystEngComm 2011. [DOI: 10.1039/c0ce00576b] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Tumanov IA, Achkasov AF, Boldyreva EV, Boldyrev VV. Following the products of mechanochemical synthesis step by step. CrystEngComm 2011. [DOI: 10.1039/c0ce00869a] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Užarević K, Rubčić M, Radić M, Puškarić A, Cindrić M. Mechanosensitive metal–ligand bonds in the design of new coordination compounds. CrystEngComm 2011. [DOI: 10.1039/c0ce00807a] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Minkov VS, Drebushchak VA, Ogienko AG, Boldyreva EV. Decreasing particle size helps to preserve metastable polymorphs. A case study of dl-cysteine. CrystEngComm 2011. [DOI: 10.1039/c1ce05178d] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Cinčić D, Kaitner B. Schiff base derived from 2-hydroxy-1-naphthaldehyde and liquid-assisted mechanochemical synthesis of its isostructural Cu(ii) and Co(ii) complexes. CrystEngComm 2011. [DOI: 10.1039/c0ce00421a] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Vitorica-Yrezabal IJ, Sullivan RA, Purver SL, Curfs C, Tang CC, Brammer L. Synthesis and polymorphism of (4-ClpyH)2[CuCl4]: solid–gas and solid–solid reactions. CrystEngComm 2011. [DOI: 10.1039/c0ce00628a] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Mínguez Espallargas G, van de Streek J, Fernandes P, Florence AJ, Brunelli M, Shankland K, Brammer L. Mechanistic Insights into a Gas-Solid Reaction in Molecular Crystals: The Role of Hydrogen Bonding. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201003265] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Lewiński J, Dutkiewicz M, Lesiuk M, Śliwiński W, Zelga K, Justyniak I, Lipkowski J. Solid-State Conversion of the Solvated Dimer [{tBuZn(μ-OtBu)(thf)}2] into a Long Overlooked Trimeric [{tBuZnOtBu}3] Species. Angew Chem Int Ed Engl 2010; 49:8266-9. [DOI: 10.1002/anie.201004504] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Lewiński J, Dutkiewicz M, Lesiuk M, Śliwiński W, Zelga K, Justyniak I, Lipkowski J. Solid-State Conversion of the Solvated Dimer [{tBuZn(μ-OtBu)(thf)}2] into a Long Overlooked Trimeric [{tBuZnOtBu}3] Species. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201004504] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Stein I, Ruschewitz U. Mechanochemical Synthesis of New Coordination Polymers with Acetylenedicarboxylate as Bridging Ligand. Z Anorg Allg Chem 2010. [DOI: 10.1002/zaac.200900368] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Chow EHH, Strobridge FC, Friščić T. Mechanochemistry of magnesium oxide revisited: facile derivatisation of pharmaceuticals using coordination and supramolecular chemistry. Chem Commun (Camb) 2010; 46:6368-70. [DOI: 10.1039/c0cc01337d] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Marivel S, Braga D, Grepioni F, Lampronti GI. Mechanochemical preparation of adducts (co-crystals and molecular salts) of 1,4-diazabicyclo-[2.2.2]-octane with aromatic polycarboxylic acids. CrystEngComm 2010. [DOI: 10.1039/b922915a] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Yuan W, Garay AL, Pichon A, Clowes R, Wood CD, Cooper AI, James SL. Study of the mechanochemical formation and resulting properties of an archetypal MOF: Cu3(BTC)2 (BTC = 1,3,5-benzenetricarboxylate). CrystEngComm 2010. [DOI: 10.1039/c0ce00486c] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Yuan W, O'Connor J, James* SL. Mechanochemical synthesis of homo- and hetero-rare-earth(iii) metal–organic frameworks by ball milling. CrystEngComm 2010. [DOI: 10.1039/c0ce00216j] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Štrukil V, Fábián L, Reid DG, Duer MJ, Jackson GJ, Eckert-Maksić M, Friščić T. Towards an environmentally-friendly laboratory: dimensionality and reactivity in the mechanosynthesis of metal–organic compounds. Chem Commun (Camb) 2010; 46:9191-3. [DOI: 10.1039/c0cc03822a] [Citation(s) in RCA: 91] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Friščić T, Fábián L. Mechanochemical conversion of a metal oxide into coordination polymers and porous frameworks using liquid-assisted grinding (LAG). CrystEngComm 2009. [DOI: 10.1039/b822934c] [Citation(s) in RCA: 180] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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