1
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Scholes AM, Kershaw Cook LJ, Szczypiński FT, Luzyanin KV, Egleston BD, Greenaway RL, Slater AG. Dynamic and solid-state behaviour of bromoisotrianglimine. Chem Sci 2024:d4sc04207g. [PMID: 39149217 PMCID: PMC11320023 DOI: 10.1039/d4sc04207g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Accepted: 07/28/2024] [Indexed: 08/17/2024] Open
Abstract
Solid-state materials formed from discrete imine macrocycles have potential in industrial separations, but dynamic behaviour during both synthesis and crystallisation makes them challenging to exploit. Here, we explore opportunities for structural control by investigating the dynamic nature of a C-5 brominated isotrianglimine in solution and under crystallisation conditions. In solution, the equilibrium between the [3 + 3] and the less reported [2 + 2] macrocycle was investigated, and both macrocycles were fully characterised. Solvent templating during crystallisation was used to form new packing motifs for the [3 + 3] macrocycle and a previously unreported [4 + 4] macrocycle. Finally, chiral self-sorting was used to demonstrate how crystallisation conditions can not only influence packing arrangements but also shift the macrocycle equilibrium to yield new structures. This work thus exemplifies three strategies for exploiting dynamic behaviour to form isotrianglimine materials, and highlights the importance of understanding the dynamic behaviour of a system when designing and crystallising functional materials formed using dynamic covalent chemistry.
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Affiliation(s)
- Abbie M Scholes
- Department of Chemistry and Materials Innovation Factory, School of Physical Sciences, University of Liverpool UK
| | - Laurence J Kershaw Cook
- Department of Chemistry and Materials Innovation Factory, School of Physical Sciences, University of Liverpool UK
| | - Filip T Szczypiński
- Department of Chemistry and Materials Innovation Factory, School of Physical Sciences, University of Liverpool UK
| | - Konstantin V Luzyanin
- Department of Chemistry and Materials Innovation Factory, School of Physical Sciences, University of Liverpool UK
| | - Benjamin D Egleston
- Department of Chemistry, Molecular Sciences Research Hub Imperial College London London UK
| | - Rebecca L Greenaway
- Department of Chemistry, Molecular Sciences Research Hub Imperial College London London UK
| | - Anna G Slater
- Department of Chemistry and Materials Innovation Factory, School of Physical Sciences, University of Liverpool UK
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2
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Shreeraj G, Tiwari M, Dugyala VR, Patra A. Unraveling Early-Stage Dynamics of Cage-to-Covalent Organic Framework Transformation at Liquid-Liquid Interface. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:16419-16429. [PMID: 39042836 DOI: 10.1021/acs.langmuir.4c01709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/25/2024]
Abstract
Postsynthetic linker exchange (PLE) has emerged as an emerging synthetic strategy for constructing high-quality covalent organic frameworks (COFs) from preassembled entities such as linear polymers, amorphous networks, COFs, and porous organic cages by using the principles of dynamic covalent chemistry. The PLE strategy has recently been extended at the liquid-liquid interface to fabricate highly crystalline two-dimensional (2D)-COF membranes at a faster time scale (24 h). Examining the early stages of the interfacial PLE dynamics becomes essential to understanding the expedited COF growth process. In this regard, pendant drop tensiometry has been employed to probe the initial reaction dynamics of the imine cage-to-COF transformation through dynamic interfacial tension (IFT) measurements. The contrasting trends in IFT profiles between PLE-mediated (from cage) and direct COF synthesis (from parent monomers) are in qualitative agreement with the kinetics of bulk-scale interfacial polymerizations. Further, the distinct early-stage interfacial behaviors between the diverse synthetic routes have been experimentally demonstrated using tensiometry, optical microscopy, electron microscopy, and powder X-ray diffraction (PXRD) analysis. The pivotal role of in situ generated imine intermediates (ImIs) and the phenomenon of spontaneous emulsification toward accelerated interfacial COF growth process was delineated. The current study on deploying the pendant drop tensiometric technique to examine early-stage interfacial polymerization dynamics opens up a gripping avenue for mechanistic exploration in PLE-based COF synthesis. The generality of the developed methodology to study the initial COF growth kinetics was extended to a new interfacial PLE-mediated cage-to-COF transformation.
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Affiliation(s)
- G Shreeraj
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal 462066, Madhya Pradesh, India
| | - Madhvi Tiwari
- Department of Chemical Engineering, Indian Institute of Science Education and Research Bhopal, Bhopal 462066, Madhya Pradesh, India
| | - Venkateshwar Rao Dugyala
- Department of Chemical Engineering, Indian Institute of Science Education and Research Bhopal, Bhopal 462066, Madhya Pradesh, India
| | - Abhijit Patra
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal 462066, Madhya Pradesh, India
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3
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Xue R, Liu Y, Wu X, Lv Y, Guo J, Yang GY. Covalent Organic Frameworks Meet Titanium Oxide. ACS NANO 2024. [PMID: 39028766 DOI: 10.1021/acsnano.4c06845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/21/2024]
Abstract
In order to expand the applicability of materials and improve their performance, the combined use of different materials has increasingly been explored. Among these materials, inorganic-organic hybrid materials often exhibit properties superior to those of single materials. Covalent organic frameworks (COFs) are famous crystalline porous materials constructed by organic building blocks linked by covalent bonds. In recent years, the combination of COFs with other materials has shown interesting properties in diverse fields, and the composite materials of COFs and TiO2 have been investigated more and more. These two outstanding materials are combined through covalent bonding, physical mixing, and other methods and exhibit excellent performance in various fields, including photocatalysis, electrocatalysis, sensors, separation, and energy storage and conversion. In this Review, the current preparation methods and applications of COF-TiO2 hybrid materials are introduced in detail, and their future development and possible problems are discussed and prospected, which is of great significance for related research. It is believed that these interesting hybrid materials will show greater application value as research progresses.
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Affiliation(s)
- Rui Xue
- State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi 830017, China
| | - Yinsheng Liu
- School of Chemical Science and Engineering, Tongji University, Shanghai 200092, P. R. China
| | - Xueyan Wu
- State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi 830017, China
| | - Yan Lv
- State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi 830017, China
| | - Jixi Guo
- State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi 830017, China
| | - Guo-Yu Yang
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
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4
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Rinn N, Rojas-León I, Peerless B, Gowrisankar S, Ziese F, Rosemann NW, Pilgrim WC, Sanna S, Schreiner PR, Dehnen S. Adamantane-type clusters: compounds with a ubiquitous architecture but a wide variety of compositions and unexpected materials properties. Chem Sci 2024; 15:9438-9509. [PMID: 38939157 PMCID: PMC11206280 DOI: 10.1039/d4sc01136h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Accepted: 05/01/2024] [Indexed: 06/29/2024] Open
Abstract
The research into adamantane-type compounds has gained momentum in recent years, yielding remarkable new applications for this class of materials. In particular, organic adamantane derivatives (AdR4) or inorganic adamantane-type compounds of the general formula [(RT)4E6] (R: organic substituent; T: group 14 atom C, Si, Ge, Sn; E: chalcogenide atom S, Se, Te, or CH2) were shown to exhibit strong nonlinear optical (NLO) properties, either second-harmonic generation (SHG) or an unprecedented type of highly-directed white-light generation (WLG) - depending on their respective crystalline or amorphous nature. The (missing) crystallinity, as well as the maximum wavelengths of the optical transitions, are controlled by the clusters' elemental composition and by the nature of the organic groups R. Very recently, it has been additionally shown that cluster cores with increased inhomogeneity, like the one in compounds [RSi{CH2Sn(E)R'}3], not only affect the chemical properties, such as increased robustness and reversible melting behaviour, but that such 'cluster glasses' form a conceptually new basis for their use in light conversion devices. These findings are likely only the tip of the iceberg, as beside elemental combinations including group 14 and group 16 elements, many more adamantane-type clusters (on the one hand) and related architectures representing extensions of adamantane-type clusters (on the other hand) are known, but have not yet been addressed in terms of their opto-electronic properties. In this review, we therefore present a survey of all known classes of adanmantane-type compounds and their respective synthetic access as well as their optical properties, if reported.
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Affiliation(s)
- Niklas Rinn
- Institute of Nanotechnology, Karlsruhe Institute of Technology Herrmann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Irán Rojas-León
- Institute of Nanotechnology, Karlsruhe Institute of Technology Herrmann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Benjamin Peerless
- Institute of Nanotechnology, Karlsruhe Institute of Technology Herrmann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Saravanan Gowrisankar
- Department of Chemistry, Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Materials Research, Justus Liebig University Giessen Germany
| | - Ferdinand Ziese
- Department of Chemistry, Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Materials Research, Justus Liebig University Giessen Germany
| | - Nils W Rosemann
- Light Technology Institute, Karlsruhe Institute of Technology Engesserstr. 13 76131 Karlsruhe Germany
| | - Wolf-Christian Pilgrim
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften, Philipps University Marburg Hans-Meerwein-Straße 4 35043 Marburg Germany
| | - Simone Sanna
- Department of Chemistry, Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Materials Research, Justus Liebig University Giessen Germany
| | - Peter R Schreiner
- Department of Chemistry, Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Materials Research, Justus Liebig University Giessen Germany
| | - Stefanie Dehnen
- Institute of Nanotechnology, Karlsruhe Institute of Technology Herrmann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
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5
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Okayasu M, Sunakawa T, Ikeda M, Namikawa T, Hagura R, Kikkawa S, Hikawa H, Azumaya I. Size and Shape Manipulation of Channel Structures Assembled
Via
Saddle stacking of Tetrapodal Adamantanes Containing Aryl Butadiynyl Moieties. ChemistrySelect 2021. [DOI: 10.1002/slct.202103077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Misaki Okayasu
- Faculty of Pharmaceutical Sciences Toho University 2-2-1 Miyama Funabashi Chiba 274-8510 Japan
| | - Toshiki Sunakawa
- Faculty of Pharmaceutical Sciences Toho University 2-2-1 Miyama Funabashi Chiba 274-8510 Japan
| | - Mitsuru Ikeda
- Faculty of Pharmaceutical Sciences Toho University 2-2-1 Miyama Funabashi Chiba 274-8510 Japan
| | - Takaya Namikawa
- Faculty of Pharmaceutical Sciences Toho University 2-2-1 Miyama Funabashi Chiba 274-8510 Japan
| | - Riho Hagura
- Faculty of Pharmaceutical Sciences Toho University 2-2-1 Miyama Funabashi Chiba 274-8510 Japan
| | - Shoko Kikkawa
- Faculty of Pharmaceutical Sciences Toho University 2-2-1 Miyama Funabashi Chiba 274-8510 Japan
| | - Hidemasa Hikawa
- Faculty of Pharmaceutical Sciences Toho University 2-2-1 Miyama Funabashi Chiba 274-8510 Japan
| | - Isao Azumaya
- Faculty of Pharmaceutical Sciences Toho University 2-2-1 Miyama Funabashi Chiba 274-8510 Japan
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6
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Xun S, Li H, Sini G, Bredas JL. Impact of Imine Bond Orientations on the Geometric and Electronic Structures of Imine-based Covalent Organic Frameworks. Chem Asian J 2021; 16:3781-3789. [PMID: 34624932 DOI: 10.1002/asia.202101011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 10/05/2021] [Indexed: 11/05/2022]
Abstract
Many efforts are currently devoted to improving the stability and crystallinity of imine-based two-dimensional (2D) covalent organic frameworks (COFs) given their wide range of potential applications. The variation in the relative orientations of the imine bonds has been found to be a critical factor that impacts the stacking of the 2D COF layers, leads to the formation of isomer structures, and influences the crystallinity of the final product. Most investigations to date have focused only on the structural properties, while the role of the imine orientations on the electronic properties has not been studied systematically. Here, we explore this effect by examining how the electronic band structures, electronic couplings, and effective masses evolve when considering four isomeric structures of an imine-linked tetraphenyl-pyrene naphthalene-diimide COF. Our results provide an understanding of the impact of the imine orientations and how they need to be controlled to realize COF inter-layer stackings that can lead to efficient cross-plane electron transport. They can be used to guide the design and synthesis of imine-based COFs for applications where charge transport needs to be optimized.
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Affiliation(s)
- Sangni Xun
- College of Environmental Science and Engineering, Hunan University, Changsha, 410082, P. R. China.,School of Chemistry and Biochemistry and Center for Organic Photonics and Electronics, Georgia Institute of Technology, Atlanta, GA 30332-0400, USA
| | - Hong Li
- Department of Chemistry and Biochemistry, The University of Arizona, Tucson, Arizona 85721-0008, USA
| | - Gjergji Sini
- Department of Chemistry and Biochemistry, The University of Arizona, Tucson, Arizona 85721-0008, USA.,Laboratoire de Physicochimie des Polymères et des Interfaces, CY Cergy Paris Université, Cergy-Pontoise Cedex, 95031, France
| | - Jean-Luc Bredas
- Department of Chemistry and Biochemistry, The University of Arizona, Tucson, Arizona 85721-0008, USA
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7
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Sołoducho J, Zając D, Spychalska K, Baluta S, Cabaj J. Conducting Silicone-Based Polymers and Their Application. Molecules 2021; 26:2012. [PMID: 33916125 PMCID: PMC8037171 DOI: 10.3390/molecules26072012] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 03/25/2021] [Accepted: 03/29/2021] [Indexed: 12/11/2022] Open
Abstract
Over the past two decades, both fundamental and applied research in conducting polymers have grown rapidly. Conducting polymers (CPs) are unique due to their ease of synthesis, environmental stability, and simple doping/dedoping chemistry. Electrically conductive silicone polymers are the current state-of-the-art for, e.g., optoelectronic materials. The combination of inorganic elements and organic polymers leads to a highly electrically conductive composite with improved thermal stability. Silicone-based materials have a set of extremely interesting properties, i.e., very low surface energy, excellent gas and moisture permeability, good heat stability, low-temperature flexibility, and biocompatibility. The most effective parameters constructing the physical properties of CPs are conjugation length, degree of crystallinity, and intra- and inter-chain interactions. Conducting polymers, owing to their ease of synthesis, remarkable environmental stability, and high conductivity in the doped form, have remained thoroughly studied due to their varied applications in fields like biological activity, drug release systems, rechargeable batteries, and sensors. For this reason, this review provides an overview of organosilicon polymers that have been reported over the past two decades.
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Affiliation(s)
- Jadwiga Sołoducho
- Department of Organic and Medical Chemistry, Faculty of Chemistry, Wroclaw University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland; (D.Z.); (K.S.); (S.B.); (J.C.)
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8
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Kim EE, Kononevich YN, Volodin AD, Khanin DA, Korlyukov AA, Muzafarov AM. Dinuclear macrocycles and helicates based on organosilicon bis-dibenzoylmethane ligand. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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9
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Hajj R, Duval A, Dhers S, Avérous L. Network Design to Control Polyimine Vitrimer Properties: Physical Versus Chemical Approach. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00453] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Raymond Hajj
- BioTeam/ICPEES-ECPM, UMR CNRS 7515, Université de Strasbourg, 25 rue Becquerel, 67087 Strasbourg, Cedex 2, France
| | - Antoine Duval
- BioTeam/ICPEES-ECPM, UMR CNRS 7515, Université de Strasbourg, 25 rue Becquerel, 67087 Strasbourg, Cedex 2, France
| | - Sébastien Dhers
- BioTeam/ICPEES-ECPM, UMR CNRS 7515, Université de Strasbourg, 25 rue Becquerel, 67087 Strasbourg, Cedex 2, France
| | - Luc Avérous
- BioTeam/ICPEES-ECPM, UMR CNRS 7515, Université de Strasbourg, 25 rue Becquerel, 67087 Strasbourg, Cedex 2, France
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10
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Kononevich YN, Temnikov MN, Korlyukov AA, Volodin AD, Dorovatovskii PV, Sazhnikov VA, Safonov AA, Ionov DS, Ivanov AA, Surin NM, Svidchenko EA, Muzafarov AM. Tetrahedral Silicon-Centered Dibenzoylmethanatoboron Difluorides: Synthesis, Crystal Structure, and Photophysical Behavior in Solution and the Solid State. Chempluschem 2020; 85:1111-1119. [PMID: 32237221 DOI: 10.1002/cplu.201900732] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 02/17/2020] [Accepted: 12/16/2019] [Indexed: 11/05/2022]
Abstract
Four tetrahedral silicon-centered derivatives of dibenzoylmethanatoboron difluoride (DBMBF2 ) were synthesized and characterized. Their structural and optical features both in solution and the solid state were investigated by using X-ray crystallography, steady-state and time-dependent spectroscopy, and DFT-based calculations. In dilute solutions, the molar absorption coefficient increases from 40500 to 175200 M-1 cm-1 as the number of DBMBF2 fragments in a molecule increases from one to four, while, in contrast, the nonradiative rate constant of fluorescence decay decreases from 0.49 to 0.34. In the solid state, absorption and emission spectra depend on the degree of crystallinity and microcrystal size. The tris-DBMBF2 derivative forms fully overlapping dimeric structures that exhibit excimer-like fluorescence, which is accurately predicted by the quantum-chemical calculations. The mono-DBMBF2 derivative exhibits fully reverse mechanofluorochromic behavior.
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Affiliation(s)
- Yuriy N Kononevich
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991, Moscow, Russian Federation
| | - Maxim N Temnikov
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991, Moscow, Russian Federation
| | - Alexander A Korlyukov
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991, Moscow, Russian Federation.,Pirogov Russian National Research Medical University, 117997, Moscow, Russian Federation
| | - Alexander D Volodin
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991, Moscow, Russian Federation
| | | | - Viacheslav A Sazhnikov
- Photochemistry Center FSRC "Crystallography and Photonics", Russian Academy of Sciences, 1119421, Moscow, Russian Federation.,Moscow Institute of Physics and Technology (State University), 141707, Dolgoprudny, Russian Federation
| | - Andrey A Safonov
- Photochemistry Center FSRC "Crystallography and Photonics", Russian Academy of Sciences, 1119421, Moscow, Russian Federation
| | - Dmitriy S Ionov
- Photochemistry Center FSRC "Crystallography and Photonics", Russian Academy of Sciences, 1119421, Moscow, Russian Federation
| | - Anatoly A Ivanov
- Photochemistry Center FSRC "Crystallography and Photonics", Russian Academy of Sciences, 1119421, Moscow, Russian Federation
| | - Nikolay M Surin
- N.S. Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences, 117393, Moscow, Russian Federation
| | - Evgeniya A Svidchenko
- N.S. Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences, 117393, Moscow, Russian Federation
| | - Aziz M Muzafarov
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991, Moscow, Russian Federation.,N.S. Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences, 117393, Moscow, Russian Federation
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11
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Guan X, Chen F, Fang Q, Qiu S. Design and applications of three dimensional covalent organic frameworks. Chem Soc Rev 2020; 49:1357-1384. [DOI: 10.1039/c9cs00911f] [Citation(s) in RCA: 281] [Impact Index Per Article: 70.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We summarize in this review the current state-of-the-art development of three dimensional covalent organic frameworks.
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Affiliation(s)
- Xinyu Guan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Fengqian Chen
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Qianrong Fang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Shilun Qiu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun 130012
- P. R. China
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12
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Rong M, Yang L, Wang L, Xing H, Yu J, Qu H, Liu H. Fabrication of Microporous Aminal-Linked Polymers with Tunable Porosity toward Highly Efficient Adsorption of CO2, H2, Organic Vapor, and Volatile Iodine. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b03126] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Meng Rong
- CAS Key Laboratory
of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
- School of Chemical Engineering, University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Liangrong Yang
- CAS Key Laboratory
of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Li Wang
- CAS Key Laboratory
of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Huifang Xing
- CAS Key Laboratory
of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Jiemiao Yu
- CAS Key Laboratory
of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Hongnan Qu
- CAS Key Laboratory
of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Huizhou Liu
- CAS Key Laboratory
of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
- School of Chemical Engineering, University of the Chinese Academy of Sciences, Beijing 100049, China
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13
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Approaches and challenges in the synthesis of three-dimensional covalent-organic frameworks. Commun Chem 2018. [DOI: 10.1038/s42004-018-0098-8] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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14
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Zhu DY, Landis RF, Li CH, Gupta A, Wang LS, Geng Y, Gopalakrishnan S, Guo JW, Rotello VM. Dynamically crosslinked polymer nanocomposites to treat multidrug-resistant bacterial biofilms. NANOSCALE 2018; 10:18651-18656. [PMID: 30264837 PMCID: PMC6190609 DOI: 10.1039/c8nr06348f] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Multidrug-resistant biofilms are highly resistant to current antimicrobial therapies. We have developed an antimicrobial platform that integrates the bacteria-killing phytochemical carvacrol into dynamically crosslinked polymer nanocomposites (DCPNs). Taking advantage of a reversibly crosslinked Schiff-base scaffold throughout the engineered emulsions, DCPNs exhibited long-term shelf-life and good stability in serum, while readily disassembling in acidic microenvironments. Furthermore, we demonstrated that DCPNs efficiently penetrate the biofilm matrix, eradicating both Gram-negative/positive bacteria enclosed within. Moreover, DCPNs showed no observable toxicity to fibroblast mammalian cells with the same antimicrobial concentrations necessary to eradicate MDR biofilms. Given their potent antimicrobial and stimuli-responsive dissociation characteristics in a biofilm setting, DCPNs are a suitable therapeutic platform for combating MDR bacterial infections.
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Affiliation(s)
- Dong Yu Zhu
- School of Chemical Engineering and Light industry, Guangdong University of Technology, 100 Wai Huan Xi Road, Guangzhou, Guangdong, 510006, China
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, Massachusetts, 01003, United States. ;
| | - Ryan F. Landis
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, Massachusetts, 01003, United States. ;
| | - Cheng-Hsuan Li
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, Massachusetts, 01003, United States. ;
| | - Akash Gupta
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, Massachusetts, 01003, United States. ;
| | - Li-Sheng Wang
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, Massachusetts, 01003, United States. ;
| | - Yingying Geng
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, Massachusetts, 01003, United States. ;
| | - Sanjana Gopalakrishnan
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, Massachusetts, 01003, United States. ;
| | - Jian Wei Guo
- School of Chemical Engineering and Light industry, Guangdong University of Technology, 100 Wai Huan Xi Road, Guangzhou, Guangdong, 510006, China
| | - Vincent M. Rotello
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, Massachusetts, 01003, United States. ;
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15
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Ma T, Kapustin EA, Yin SX, Liang L, Zhou Z, Niu J, Li LH, Wang Y, Su J, Li J, Wang X, Wang WD, Wang W, Sun J, Yaghi OM. Single-crystal x-ray diffraction structures of covalent organic frameworks. Science 2018; 361:48-52. [DOI: 10.1126/science.aat7679] [Citation(s) in RCA: 577] [Impact Index Per Article: 96.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Accepted: 05/22/2018] [Indexed: 01/04/2023]
Abstract
The crystallization problem is an outstanding challenge in the chemistry of porous covalent organic frameworks (COFs). Their structural characterization has been limited to modeling and solutions based on powder x-ray or electron diffraction data. Single crystals of COFs amenable to x-ray diffraction characterization have not been reported. Here, we developed a general procedure to grow large single crystals of three-dimensional imine-based COFs (COF-300, hydrated form of COF-300, COF-303, LZU-79, and LZU-111). The high quality of the crystals allowed collection of single-crystal x-ray diffraction data of up to 0.83-angstrom resolution, leading to unambiguous solution and precise anisotropic refinement. Characteristics such as degree of interpenetration, arrangement of water guests, the reversed imine connectivity, linker disorder, and uncommon topology were deciphered with atomic precision—aspects impossible to determine without single crystals.
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Affiliation(s)
- Tianqiong Ma
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu 730000, China
- College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing 100871, China
| | - Eugene A. Kapustin
- Department of Chemistry, University of California-Berkeley; Materials Sciences Division, Lawrence Berkeley National Laboratory; Kavli Energy NanoSciences Institute at Berkeley; Berkeley Global Science Institute, Berkeley, CA 94720, USA
| | - Shawn X. Yin
- Drug Product Science & Technology, Bristol-Myers Squibb Co., One Squibb Drive, New Brunswick, NJ 08903, USA
| | - Lin Liang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Zhengyang Zhou
- College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing 100871, China
| | - Jing Niu
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Li-Hua Li
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Yingying Wang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Jie Su
- College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing 100871, China
| | - Jian Li
- College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing 100871, China
| | - Xiaoge Wang
- College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing 100871, China
| | - Wei David Wang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Wei Wang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu 730000, China
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300071, China
| | - Junliang Sun
- College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing 100871, China
| | - Omar M. Yaghi
- Department of Chemistry, University of California-Berkeley; Materials Sciences Division, Lawrence Berkeley National Laboratory; Kavli Energy NanoSciences Institute at Berkeley; Berkeley Global Science Institute, Berkeley, CA 94720, USA
- King Abdulaziz City for Science and Technology, Riyadh 11442, Saudi Arabia
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16
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Goncharova IK, Arzumanyan AV, Milenin SA, Muzafarov AM. Use of MnCl 2 / t BuOOH oxidizing system for conversion of p -tolyldisiloxanes to p -carboxyphenyldisiloxanes. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.03.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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17
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Alahakoon SB, McCandless GT, Karunathilake AAK, Thompson CM, Smaldone RA. Enhanced Structural Organization in Covalent Organic Frameworks Through Fluorination. Chemistry 2017; 23:4255-4259. [DOI: 10.1002/chem.201700412] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Sampath B. Alahakoon
- Department of Chemistry and Biochemistry; The University of Texas at Dallas; 800 W. Campbell Rd Richardson TX 75080 USA
| | - Gregory T. McCandless
- Department of Chemistry and Biochemistry; The University of Texas at Dallas; 800 W. Campbell Rd Richardson TX 75080 USA
| | - Arosha A. K. Karunathilake
- Department of Chemistry and Biochemistry; The University of Texas at Dallas; 800 W. Campbell Rd Richardson TX 75080 USA
| | - Christina M. Thompson
- Department of Chemistry and Biochemistry; The University of Texas at Dallas; 800 W. Campbell Rd Richardson TX 75080 USA
| | - Ronald A. Smaldone
- Department of Chemistry and Biochemistry; The University of Texas at Dallas; 800 W. Campbell Rd Richardson TX 75080 USA
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18
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Tang J, Fan S, Dong W, Wang J, Gao H, Yang M, Yang M, Wang G. Imine-linked micron-network polymers with high polyethylene glycol uptake for shaped-stabilized phase change materials. RSC Adv 2016. [DOI: 10.1039/c6ra05283e] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Micron-network polymers with high free interstitial space show high adsorption of PEG (up to 85 wt%) for shape-stabilized phase change materials with high energy storage density.
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Affiliation(s)
- Jia Tang
- Beijing Key Laboratory of Function Materials for Molecule & Structure Construction
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- PR China
| | - Shuang Fan
- Beijing Key Laboratory of Function Materials for Molecule & Structure Construction
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- PR China
| | - Wenjun Dong
- Beijing Key Laboratory of Function Materials for Molecule & Structure Construction
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- PR China
| | - Jingjing Wang
- Beijing Key Laboratory of Function Materials for Molecule & Structure Construction
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- PR China
| | - Hongyi Gao
- Beijing Key Laboratory of Function Materials for Molecule & Structure Construction
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- PR China
| | - Mu Yang
- Beijing Key Laboratory of Function Materials for Molecule & Structure Construction
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- PR China
| | - Ming Yang
- Beijing Key Laboratory of Function Materials for Molecule & Structure Construction
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- PR China
| | - Ge Wang
- Beijing Key Laboratory of Function Materials for Molecule & Structure Construction
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- PR China
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19
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Herrmann A. Dynamic combinatorial/covalent chemistry: a tool to read, generate and modulate the bioactivity of compounds and compound mixtures. Chem Soc Rev 2014; 43:1899-933. [PMID: 24296754 DOI: 10.1039/c3cs60336a] [Citation(s) in RCA: 281] [Impact Index Per Article: 28.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Reversible covalent bond formation under thermodynamic control adds reactivity to self-assembled supramolecular systems, and is therefore an ideal tool to assess complexity of chemical and biological systems. Dynamic combinatorial/covalent chemistry (DCC) has been used to read structural information by selectively assembling receptors with the optimum molecular fit around a given template from a mixture of reversibly reacting building blocks. This technique allows access to efficient sensing devices and the generation of new biomolecules, such as small molecule receptor binders for drug discovery, but also larger biomimetic polymers and macromolecules with particular three-dimensional structural architectures. Adding a kinetic factor to a thermodynamically controlled equilibrium results in dynamic resolution and in self-sorting and self-replicating systems, all of which are of major importance in biological systems. Furthermore, the temporary modification of bioactive compounds by reversible combinatorial/covalent derivatisation allows control of their release and facilitates their transport across amphiphilic self-assembled systems such as artificial membranes or cell walls. The goal of this review is to give a conceptual overview of how the impact of DCC on supramolecular assemblies at different levels can allow us to understand, predict and modulate the complexity of biological systems.
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Affiliation(s)
- Andreas Herrmann
- Firmenich SA, Division Recherche et Développement, Route des Jeunes 1, B. P. 239, CH-1211 Genève 8, Switzerland.
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20
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Matache M, Bogdan E, Hădade ND. Selective Host Molecules Obtained by Dynamic Adaptive Chemistry. Chemistry 2014; 20:2106-31. [DOI: 10.1002/chem.201303504] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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21
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Lin Z, Sun J, Efremovska B, Warmuth R. Assembly of Water-Soluble, Dynamic, Covalent Container Molecules and Their Application in the Room-Temperature Stabilization of Protoadamantene. Chemistry 2012; 18:12864-72. [DOI: 10.1002/chem.201200602] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2012] [Indexed: 11/07/2022]
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22
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Tönnemann J, Scopelliti R, Zhurov KO, Menin L, Dehnen S, Severin K. Borophosphonate Cages: Easily Accessible and Constitutionally Dynamic Heterocubane Scaffolds. Chemistry 2012; 18:9939-45. [DOI: 10.1002/chem.201201287] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2012] [Indexed: 11/08/2022]
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