1
|
Fang Q, Xu Y, Yan X, Jiang T, Jiang Y. Synthetic approaches to metal-coordination-directed macrocyclic complexes. Front Chem 2022; 10:1078432. [PMID: 36505734 PMCID: PMC9731519 DOI: 10.3389/fchem.2022.1078432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 11/15/2022] [Indexed: 11/25/2022] Open
Abstract
Metal-coordination-directed macrocyclic complexes, in which macrocyclic architectures are formed by metal-ligand coordination interactions, have emerged as attractive supramolecular scaffolds for the creation of materials for applications in biosensing and therapeutics. Despite recent progress, uncontrolled multicyclic cages and linear oligomers/polymers is the most likely outcome from metal-ligands assembly, representing a challenge to current synthetic methods. Herein we outlined the state-of-art synthetic approaches to the metal-coordination-directed macrocyclic complexes by using foldable ligands or through assembly of amphiphilic ligands. This mini-review offers a guideline for the efficient preparation of metal-coordination-directed macrocyclic complexes with predictable and controllable structures, which may find applications in many biology-related areas.
Collapse
Affiliation(s)
- Qingqing Fang
- Department of Chemistry, College of Chemistry and Chemical Engineering, The MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, and iChEM, Xiamen University, Xiamen, China
| | - Yan Xu
- Department of Chemistry, College of Chemistry and Chemical Engineering, The MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, and iChEM, Xiamen University, Xiamen, China,Songshan Academy, Zhengzhou University of Aeronautics, Zhengzhou, China
| | - Xiaosheng Yan
- Department of Chemistry, College of Chemistry and Chemical Engineering, The MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, and iChEM, Xiamen University, Xiamen, China,School of Pharmaceutical Sciences, Xiamen University, Xiamen, China,*Correspondence: Xiaosheng Yan, ; Tao Jiang, ; Yunbao Jiang,
| | - Tao Jiang
- Department of Chemistry, College of Chemistry and Chemical Engineering, The MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, and iChEM, Xiamen University, Xiamen, China,*Correspondence: Xiaosheng Yan, ; Tao Jiang, ; Yunbao Jiang,
| | - Yunbao Jiang
- Department of Chemistry, College of Chemistry and Chemical Engineering, The MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, and iChEM, Xiamen University, Xiamen, China,*Correspondence: Xiaosheng Yan, ; Tao Jiang, ; Yunbao Jiang,
| |
Collapse
|
2
|
Herasymchuk K, Allain M, MacNeil GA, Carré V, Aubriet F, Leznoff DB, Sallé M, Goeb S, Storr T. Exciton Coupling in Redox-Active Salen based Self-Assembled Metallacycles. Chemistry 2021; 27:16161-16172. [PMID: 34595790 DOI: 10.1002/chem.202102745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Indexed: 11/09/2022]
Abstract
The incorporation of a redox-active nickel salen complex into supramolecular structures was explored via coordination-driven self-assembly with homobimetallic ruthenium complexes (bridged by oxalato or 5,8-dihydroxy-1,4-naphthoquinato ligands). The self-assembly resulted in the formation of a discrete rectangle using the oxalato complex and either a rectangle or a catenane employing the larger naphthoquinonato complex. The formation of the interlocked self-assembly was determined to be solvent and concentration dependent. The electronic structure and stability of the oxidized metallacycles was probed using electrochemical experiments, UV-Vis-NIR absorption, EPR spectroscopy and DFT calculations, confirming ligand radical formation. Exciton coupling of the intense near-infrared (NIR) ligand radical intervalence charge transfer (IVCT) bands provided further confirmation of the geometric and electronic structures in solution.
Collapse
Affiliation(s)
| | - Magali Allain
- Univ Angers, CNRS, MOLTECH-ANJOU, 2 bd Lavoisier, 49000, Angers, France) E-mails: E-mails
| | - Gregory A MacNeil
- Department of Chemistry, Simon Fraser University, Burnaby, V5A 1S6, Canada
| | - Vincent Carré
- LCP-A2MC, FR 3624, Université de Lorraine, ICPM, 1 Bd Arago, 57078, Metz Cedex 03, France
| | - Frédéric Aubriet
- LCP-A2MC, FR 3624, Université de Lorraine, ICPM, 1 Bd Arago, 57078, Metz Cedex 03, France
| | - Daniel B Leznoff
- Department of Chemistry, Simon Fraser University, Burnaby, V5A 1S6, Canada
| | - Marc Sallé
- Univ Angers, CNRS, MOLTECH-ANJOU, 2 bd Lavoisier, 49000, Angers, France) E-mails: E-mails
| | - Sébastien Goeb
- Univ Angers, CNRS, MOLTECH-ANJOU, 2 bd Lavoisier, 49000, Angers, France) E-mails: E-mails
| | - Tim Storr
- Department of Chemistry, Simon Fraser University, Burnaby, V5A 1S6, Canada
| |
Collapse
|
3
|
Dey N, Haynes CJE. Supramolecular Coordination Complexes as Optical Biosensors. Chempluschem 2021; 86:418-433. [PMID: 33665986 DOI: 10.1002/cplu.202100004] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/15/2021] [Indexed: 12/11/2022]
Abstract
In recent years, luminescent supramolecular coordination complexes (SCCs), including 2D-metallacycles and 3D-metallacages have been utilised for biomolecular analysis. Unlike small-molecular probes, the dimensions, size, shape, and flexibility of these complexes can easily be tuned by combining ligands designed with particular geometries, symmetries and denticity with metal ions with strong geometrical binding preferences. The well-defined cavities that result, in combination with the other non-covalent interactions that can be programmed into the ligand design, facilitate great selectivity towards guest binding. In this Review we will discuss the application of luminescent metallacycles and cages in the binding and detection of a wide range of biomolecules, such as carbohydrates, proteins, amino acids, and biogenic amines. We aim to explore the effect of the structural diversity of SCCs on the extent of biomolecular sensing, expressed in terms of sensitivity, selectivity and detection range.
Collapse
Affiliation(s)
- Nilanjan Dey
- Graduate School of Science, Kyoto University, Japan
| | | |
Collapse
|
4
|
Rabiee N, Bagherzadeh M, Ghadiri AM, Salehi G, Fatahi Y, Dinarvand R. ZnAl nano layered double hydroxides for dual functional CRISPR/Cas9 delivery and enhanced green fluorescence protein biosensor. Sci Rep 2020; 10:20672. [PMID: 33244160 PMCID: PMC7693303 DOI: 10.1038/s41598-020-77809-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Accepted: 11/17/2020] [Indexed: 12/11/2022] Open
Abstract
Evaluation of the effect of different parameters for designing a non-viral vector in gene delivery systems has great importance. In this manner, 2D crystals, precisely layered double hydroxides, have attracted the attention of scientists due to their significant adjustability and low-toxicity and low-cost preparation procedure. In this work, the relationship between different physicochemical properties of LDH, including pH, size, zeta potential, and synthesis procedure, was investigated and optimized for CRISPR/Cas9 delivery and reverse fluorescence response to the EGFP. In this manner, ZnAl LDH and ZnAl HMTA LDH were synthesized and characterized and applied in the HEK-293 cell line to deliver CRISPR/Cas9. The results were optimized by different characterizations as well as Gel Electrophoresis and showed acceptable binding ability with the DNA that could be considered as a promising and also new gold-standard for the delivery of CRISPR/Cas9. Also, the relationship of the presence of tertiary amines (in this case, hexamethylenetetramine (HMTA) as the templates) in the structure of the ZnAl LDH, as well as the gene delivery application, was evaluated. The results showed more than 79% of relative cell viability in most of the weight ratios of LDH to CRISPR/Cas9; fully quenching the fluorescence intensity of the EGFP/LDH in the presence of 15 µg mL-1 of the protoporphyrins along with the detection limit of below 2.1 µg mL-1, the transfection efficiency of around 33% of the GFP positive cell for ZnAl LDH and more than 38% for the ZnAl LDH in the presence of its tertiary amine template.
Collapse
Affiliation(s)
- Navid Rabiee
- Department of Chemistry, Sharif University of Technology, Tehran, Iran
| | | | | | - Ghazal Salehi
- Department of Chemistry, Sharif University of Technology, Tehran, Iran
| | - Yousef Fatahi
- Department of Pharmaceutical Nanotechnology, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
- Nanotechnology Research Centre, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Rassoul Dinarvand
- Department of Pharmaceutical Nanotechnology, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
- Nanotechnology Research Centre, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
5
|
Silica microspheres functionalized with the iminodiacetic acid/copper(II) complex as a peroxidase mimic for use in metal affinity chromatography-based colorimetric determination of histidine-tagged proteins. Mikrochim Acta 2020; 187:121. [DOI: 10.1007/s00604-019-4087-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Accepted: 12/16/2019] [Indexed: 01/11/2023]
|
6
|
Mishra A, Bhajiwala H, Kothari A, Gupta VK. A New Class of Pyridine-Amide Containing Ti and Zr Based Catalysts for Olefin Polymerization: Influence of Ligand Substituents. Catal Letters 2019. [DOI: 10.1007/s10562-019-02907-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
7
|
Mono- and binuclear Ru(II) arene complexes with (fluoro substituted) picolinic acid: Synthesis, characterization and cytotoxicity. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.120966] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
|
8
|
Sepehrpour H, Fu W, Sun Y, Stang PJ. Biomedically Relevant Self-Assembled Metallacycles and Metallacages. J Am Chem Soc 2019; 141:14005-14020. [PMID: 31419112 PMCID: PMC6744948 DOI: 10.1021/jacs.9b06222] [Citation(s) in RCA: 220] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Diverse metal-organic complexes (MOCs), shaped as rectangles, triangles, hexagons, prisms, and cages, can be formed by coordination between metal ions (Pt, Pd, Ru, Rh, Ir, Zn, Co, and Cd) and organic ligands, with potential applications as alternatives to conventional biomedical materials for therapeutic, sensing, and imaging purposes. MOCs have been investigated as anticancer drugs in the treatment of malignant tumors in lung, cervical, breast, colon, liver, prostate, ovarian, brain, stomach, bone, skin, mouth, thyroid, and other cancers. MOCs with one, two, and three cavities have also been investigated as drug carriers and prepared for the loading and release of different drugs. In addition, MOCs can target proteins by the shape effect and recognize sugars and DNA by electrostatic interactions, as well as estradiol by host-guest interactions, etc. This Perspective mainly covers achievements in the biomedical application of MOCs. We aim to identify some key trends in the reported MOC structures in relation to their biomedical activity and potential applications.
Collapse
Affiliation(s)
- Hajar Sepehrpour
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah, 84112, United States
| | - Wenxin Fu
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yan Sun
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah, 84112, United States
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, P. R. China
| | - Peter. J. Stang
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah, 84112, United States
| |
Collapse
|
9
|
|
10
|
Song HS, Song YH, Singh N, Kim H, Jeon H, Kim I, Kang SC, Chi KW. New Self-assembled Supramolecular Bowls as Potent Anticancer Agents for Human Hepatocellular Carcinoma. Sci Rep 2019; 9:242. [PMID: 30659228 PMCID: PMC6338755 DOI: 10.1038/s41598-018-36755-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Accepted: 11/27/2018] [Indexed: 01/13/2023] Open
Abstract
We report herein on the design, synthesis and biological activity of Ru-based self-assembled supramolecular bowls as a potent anticancer therapeutic in human hepatocellular cancer. The potent complex induces production of reactive oxygen species (ROS) by higher fatty acid β-oxidation and down-regulation of glucose transporter-mediated pyruvate dehydrogenase kinase 1 via reduced hypoxia-inducible factor 1α. Also, overexpressed acetyl-CoA activates the tricarboxylic acid cycle and the electron transport system and induces hypergeneration of ROS. Finally, ROS overexpressed through this pathway leads to apoptosis. Furthermore, we demonstrate that the naphthalene derived molecular bowl activates classical apoptosis via crosstalk between the extrinsic and intrinsic signal pathway. Our work into the mechanism of Ru-based self-assembled supramolecular bowls can provide valuable insight into the potential for use as a promising anticancer agent.
Collapse
Affiliation(s)
- Hae Seong Song
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, 17104, Republic of Korea
| | - Young Ho Song
- Department of Chemistry, University of Ulsan, Ulsan, 44610, Republic of Korea
| | - Nem Singh
- Department of Chemistry, University of Ulsan, Ulsan, 44610, Republic of Korea
| | - Hyunuk Kim
- Convergence Materials Laboratory, Korea Institute of Energy Research, Daejeon, 28119, Republic of Korea
| | - Hyelin Jeon
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, 17104, Republic of Korea
| | - Inhye Kim
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, 17104, Republic of Korea.
| | - Se Chan Kang
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, 17104, Republic of Korea.
| | - Ki-Whan Chi
- Department of Chemistry, University of Ulsan, Ulsan, 44610, Republic of Korea.
| |
Collapse
|
11
|
Therrien B. The Role of the Second Coordination Sphere in the Biological Activity of Arene Ruthenium Metalla-Assemblies. Front Chem 2018; 6:602. [PMID: 30619812 PMCID: PMC6297182 DOI: 10.3389/fchem.2018.00602] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Accepted: 11/20/2018] [Indexed: 12/12/2022] Open
Abstract
For nearly 15 years, the biological and biomedical applications of arene ruthenium metalla-assemblies have flourished. Today, the synthetic strategies to generate arene ruthenium assemblies are well-established, and these compounds offer tremendous possibilities in terms of structural diversities and chemical properties. However, the second coordination sphere is often poorly considered, if not ignored, when designing such arene ruthenium metalla-assemblies. These weak interactions (hydrogen bonding, hydrophobic, ionic, electrostatic, van der Waals, π-π stacking) that take place in the solid state or in solution are generally key interactions for the foreseen applications. Therefore, in this review, we want to emphasize this important property of arene ruthenium metalla-assemblies by showing examples dealing with second coordination sphere interactions and how this can be better integrated in the design of these versatile supramolecular metal-based entities.
Collapse
Affiliation(s)
- Bruno Therrien
- Institute of Chemistry, University of Neuchatel, Neuchatel, Switzerland
| |
Collapse
|
12
|
Karthikeyan M, Ramakrishna B, Vellaiyadevan S, Divya D, Manimaran B. Amide-Functionalized Chalcogen-Bridged Flexible Tetranuclear Rhenacycles: Synthesis, Characterization, Solvent Effect on the Structure, and Guest Binding. ACS OMEGA 2018; 3:3257-3266. [PMID: 31458582 PMCID: PMC6641653 DOI: 10.1021/acsomega.7b02075] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 02/12/2018] [Indexed: 06/10/2023]
Abstract
The synthesis of flexible rhenium(I)-based amide-functionalized chalcogen-bridged tetranuclear metallacycles of general formula [{(CO)3Re(μ-ER)2Re(CO)3}2(μ-L)2] (1-8) was achieved by treating rhenium carbonyl with dialkyl/diaryl chalcogenide (RE-ER; E = S and Se) in the presence of ditopic flexible or semiflexible pyridyl ligand with amide functionality (L = N,N'-bis(4-pyridylcarboxamide)-1,2-ethane (bpce) and N,N'-bis(4-(4-pyridylcarboxamide)phenyl)methane (bpcpm)). Compounds 1-8 were formed by multicomponent self-assembly under one-pot reaction conditions via oxidative addition of dialkyl/diaryl chalcogenide to rhenium carbonyl with pyridyl ligands. The resultant metallacyclophanes were characterized using elemental analyses, infrared, ultraviolet-visible, and NMR spectroscopic techniques. Metallacyclophanes 1-3 and 7 were structurally characterized by single-crystal X-ray diffraction methods. The solvent-induced structural change of flexible tetranuclear metallacyclophane 2 was demonstrated by crystallizing 2 in dichloroethane and dimethylformamide. Molecular recognition capabilities of 2 and 7 were studied with few aromatic compounds containing ethereal linkages.
Collapse
|
13
|
|
14
|
Flexible ligated ruthenium(II) self-assemblies sensitizes glioma tumor initiating cells in vitro. Oncotarget 2017; 8:60188-60200. [PMID: 28947963 PMCID: PMC5601131 DOI: 10.18632/oncotarget.19028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Accepted: 06/18/2017] [Indexed: 11/25/2022] Open
Abstract
The tumorigenic potentials of residual cancer stem-like cells within tumors represent limitations of current cancer therapies. Here, the authors describe the effects of synthesized flexible, ligated, supramolecular self-assembled chair type tetranuclear ruthenium (II) metallacycles (2–5) on glioblastoma and glioma stem like cells. These self-assemblies were observed to be selectively toxic to glioma cells and CD133-positive glioma stem like cells population. Of the self-assembled compounds tested, metallacycle 4 more efficiently induced glioma stem like cells death within a brain cancer cell population and simultaneously inhibited the formation of free-floating gliospheres by reducing the sphere size. Detailed cell death studies revealed that treatment with metallacycle 4 reduced mitochondrial membrane potentials (an indicator of apoptosis) of glioma stem like cells. These results shows the elimination of cancer stem-like cells using an appropriate ligand binding adaptor offers a potential means of developing metal-based compounds for the treatment of chemo-resistant tumors.
Collapse
|
15
|
Orhan E, Garci A, Therrien B. Coordination-driven self-assembly of arene ruthenium metalla-rectangles. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.01.033] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
16
|
Orhan E, Garci A, Riedel T, Dyson PJ, Therrien B. Cytotoxicity of arene ruthenium metalla-rectangles incorporating bis-pyridyl diimide linkers. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.05.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
17
|
Burke BP, Seemann J, Archibald SJ. Advanced Chelator Design for Metal Complexes in Imaging Applications. ADVANCES IN INORGANIC CHEMISTRY 2016. [DOI: 10.1016/bs.adioch.2015.11.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
18
|
Vardhan H, Yusubov M, Verpoort F. Self-assembled metal–organic polyhedra: An overview of various applications. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.05.016] [Citation(s) in RCA: 135] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
|
19
|
Elumalai P, Jeong YJ, Park DW, Kim DH, Kim H, Kang SC, Chi KW. Antitumor and biological investigation of doubly cyclometalated ruthenium(ii) organometallics derived from benzimidazolyl derivatives. Dalton Trans 2016; 45:6667-73. [DOI: 10.1039/c5dt04400f] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
In this study, we report the synthesis, anticancer and biological properties of three doubly cyclometalated phenylbenzimidazole derived ruthenium(ii) organometallics (1–3) and their corresponding three organic ligands.
Collapse
Affiliation(s)
- Palani Elumalai
- Department of Chemistry
- University of Ulsan
- Ulsan 680-749
- Republic of Korea
| | - Yong Joon Jeong
- Department of Oriental Medicinal Material & Processing
- College of Life Science
- Kyung Hee University
- Yongin 17104
- Republic of Korea
| | - Dae Won Park
- Department of Oriental Medicinal Material & Processing
- College of Life Science
- Kyung Hee University
- Yongin 17104
- Republic of Korea
| | - Dong Hwan Kim
- Department of Chemistry
- University of Ulsan
- Ulsan 680-749
- Republic of Korea
| | - Hyunuk Kim
- Energy Materials Lab
- Korea Institute of Energy Research
- Daejeon 305-343
- Republic of Korea
| | - Se Chan Kang
- Department of Oriental Medicinal Material & Processing
- College of Life Science
- Kyung Hee University
- Yongin 17104
- Republic of Korea
| | - Ki-Whan Chi
- Department of Chemistry
- University of Ulsan
- Ulsan 680-749
- Republic of Korea
| |
Collapse
|
20
|
Song YH, Singh N, Jung J, Kim H, Kim EH, Cheong HK, Kim Y, Chi KW. Template-Free Synthesis of a Molecular Solomon Link by Two-Component Self-Assembly. Angew Chem Int Ed Engl 2015; 55:2007-11. [DOI: 10.1002/anie.201508257] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Revised: 11/19/2015] [Indexed: 01/07/2023]
Affiliation(s)
- Young Ho Song
- Department of Chemistry; University of Ulsan; Ulsan 680-749 Republic of Korea
| | - Nem Singh
- Department of Chemistry; University of Ulsan; Ulsan 680-749 Republic of Korea
| | - Jaehoon Jung
- Department of Chemistry; University of Ulsan; Ulsan 680-749 Republic of Korea
| | - Hyunuk Kim
- Energy Materials Laboratory; Korea Institute of Energy Research; Daejeon 305-343 Republic of Korea
| | - Eun-Hee Kim
- Protein Structure Group; Korea Basic Science Institute; 162 Yeongudanji-Ro, Ochang Chungbuk 28119 Republic of Korea
| | - Hae-Kap Cheong
- Protein Structure Group; Korea Basic Science Institute; 162 Yeongudanji-Ro, Ochang Chungbuk 28119 Republic of Korea
| | - Yousoo Kim
- Surface and Interface Science Laboratory; RIKEN; Wako, Saitama 351-0198 Japan
| | - Ki-Whan Chi
- Department of Chemistry; University of Ulsan; Ulsan 680-749 Republic of Korea
| |
Collapse
|
21
|
Song YH, Singh N, Jung J, Kim H, Kim EH, Cheong HK, Kim Y, Chi KW. Template-Free Synthesis of a Molecular Solomon Link by Two-Component Self-Assembly. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508257] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Young Ho Song
- Department of Chemistry; University of Ulsan; Ulsan 680-749 Republic of Korea
| | - Nem Singh
- Department of Chemistry; University of Ulsan; Ulsan 680-749 Republic of Korea
| | - Jaehoon Jung
- Department of Chemistry; University of Ulsan; Ulsan 680-749 Republic of Korea
| | - Hyunuk Kim
- Energy Materials Laboratory; Korea Institute of Energy Research; Daejeon 305-343 Republic of Korea
| | - Eun-Hee Kim
- Protein Structure Group; Korea Basic Science Institute; 162 Yeongudanji-Ro, Ochang Chungbuk 28119 Republic of Korea
| | - Hae-Kap Cheong
- Protein Structure Group; Korea Basic Science Institute; 162 Yeongudanji-Ro, Ochang Chungbuk 28119 Republic of Korea
| | - Yousoo Kim
- Surface and Interface Science Laboratory; RIKEN; Wako, Saitama 351-0198 Japan
| | - Ki-Whan Chi
- Department of Chemistry; University of Ulsan; Ulsan 680-749 Republic of Korea
| |
Collapse
|
22
|
Gupta G, Nowak-Sliwinska P, Herrero N, Dyson PJ, Therrien B. Increasing the selectivity of biologically active tetranuclear arene ruthenium assemblies. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.02.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
23
|
Roy B, Ghosh AK, Srivastava S, D'Silva P, Mukherjee PS. A Pd8 Tetrafacial Molecular Barrel as Carrier for Water Insoluble Fluorophore. J Am Chem Soc 2015; 137:11916-9. [DOI: 10.1021/jacs.5b08008] [Citation(s) in RCA: 114] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Bijan Roy
- Department
of Inorganic and Physical Chemistry and ‡Department of Biochemistry, Indian Institute of Science, Bangalore 560012, India
| | - Aloke Kumar Ghosh
- Department
of Inorganic and Physical Chemistry and ‡Department of Biochemistry, Indian Institute of Science, Bangalore 560012, India
| | - Shubhi Srivastava
- Department
of Inorganic and Physical Chemistry and ‡Department of Biochemistry, Indian Institute of Science, Bangalore 560012, India
| | - Patrick D'Silva
- Department
of Inorganic and Physical Chemistry and ‡Department of Biochemistry, Indian Institute of Science, Bangalore 560012, India
| | - Partha Sarathi Mukherjee
- Department
of Inorganic and Physical Chemistry and ‡Department of Biochemistry, Indian Institute of Science, Bangalore 560012, India
| |
Collapse
|
24
|
Cook TR, Stang PJ. Recent Developments in the Preparation and Chemistry of Metallacycles and Metallacages via Coordination. Chem Rev 2015; 115:7001-45. [DOI: 10.1021/cr5005666] [Citation(s) in RCA: 1299] [Impact Index Per Article: 144.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Timothy R. Cook
- Department
of Chemistry, University at Buffalo, State University of New York, 359 Natural Sciences Complex, Buffalo, New York 14260, United States
| | - Peter J. Stang
- Department
of Chemistry, University of Utah, 315 S. 1400 E. Room 2020, Salt Lake City, Utah 84112, United States
| |
Collapse
|
25
|
Li Q, Wang J, Yang L, Gao X, Chen H, Zhao X, Bian L, Zheng X. Estimation of interaction between oriented immobilized green fluorescent protein and its antibody by high performance affinity chromatography and molecular docking. J Mol Recognit 2015; 28:438-46. [DOI: 10.1002/jmr.2460] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Revised: 12/17/2014] [Accepted: 12/17/2014] [Indexed: 12/19/2022]
Affiliation(s)
- Qian Li
- College of Life Sciences; Northwest University; Xi'an 710069 China
| | - Jing Wang
- College of Life Sciences; Northwest University; Xi'an 710069 China
| | - Lingjian Yang
- College of Life Sciences; Northwest University; Xi'an 710069 China
| | - Xiaokang Gao
- College of Life Sciences; Northwest University; Xi'an 710069 China
| | - Hongwei Chen
- College of Life Sciences; Northwest University; Xi'an 710069 China
| | - Xinfeng Zhao
- College of Life Sciences; Northwest University; Xi'an 710069 China
| | - Liujiao Bian
- College of Life Sciences; Northwest University; Xi'an 710069 China
| | - Xiaohui Zheng
- College of Life Sciences; Northwest University; Xi'an 710069 China
| |
Collapse
|
26
|
Abstract
Arene ruthenium complexes have become popular building blocks for the preparation of metalla-assemblies with biological applications, opening a new era for arene ruthenium complexes.
Collapse
Affiliation(s)
- Bruno Therrien
- Institute of Chemistry
- University of Neuchatel
- CH-2000 Neuchatel, Switzerland
| |
Collapse
|
27
|
Vardhan H, Mehta A, Nath I, Verpoort F. Dynamic imine chemistry in metal–organic polyhedra. RSC Adv 2015. [DOI: 10.1039/c5ra10801b] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This review highlights the intercession of Schiff base ligands in the preparation of self-assembled architectures mainly metal–organic polyhedra and describes their unprecedented role in various key applications.
Collapse
Affiliation(s)
- Harsh Vardhan
- Laboratory of Organometallics
- Catalysis and Ordered Materials
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Wuhan University of Technology
- Wuhan
| | - Akshay Mehta
- Laboratory of Organometallics
- Catalysis and Ordered Materials
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Wuhan University of Technology
- Wuhan
| | - Ipsita Nath
- Laboratory of Organometallics
- Catalysis and Ordered Materials
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Wuhan University of Technology
- Wuhan
| | - Francis Verpoort
- Laboratory of Organometallics
- Catalysis and Ordered Materials
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Wuhan University of Technology
- Wuhan
| |
Collapse
|
28
|
Dubey A, Mishra A, Min JW, Lee MH, Kim H, Stang PJ, Chi KW. Self-Assembly of New Arene-Ruthenium Rectangles Containing Triptycene Building Block and Their Application in Fluorescent Detection of Nitro Aromatics. Inorganica Chim Acta 2014; 423:326-331. [PMID: 26321767 PMCID: PMC4550223 DOI: 10.1016/j.ica.2014.08.037] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A suite of two new tetraruthenium metallarectangles 5 and 6 have been obtained from [2 + 2] self-assemblies between dipyridylethynyltriptycene 2 and one of the two dinuclear arene ruthenium clips, [Ru2 (μ-η4-OO∩OO) (η6-p-cymene)2][OTf]2 ; (OO∩OO = oxalate 3; 6,11-dihydroxy-5,12-naphthacenedionato (dotq) 4; OTf = triflate). These molecular rectangles are fully characterized by 1H NMR spectroscopy, electrospray mass spectrometry. A single crystal of 6 was suitable for X-ray diffraction structural characterization. These new metallarectangles showed fluorescence behavior in solution, have been examined for emission quenching effects with various aromatic compounds, and show high quenching selectivity and sensitivity towards nitroaromatics, particularly picric acid and trinitrotoluene. Excited-state charge transfer from the rectangles to nitro aromatic substrates can be used to develop selective fluorescent sensors for nitro aromatics.
Collapse
Affiliation(s)
- Abhishek Dubey
- Department of Chemistry, University of Ulsan, Ulsan 680-749, Republic of Korea
| | - Anurag Mishra
- Department of Chemistry, University of Ulsan, Ulsan 680-749, Republic of Korea
| | - Jin Wook Min
- Department of Chemistry, University of Ulsan, Ulsan 680-749, Republic of Korea
| | - Min Hyung Lee
- Department of Chemistry, University of Ulsan, Ulsan 680-749, Republic of Korea
| | - Hyunuk Kim
- Energy Materials and Convergence Research Department, Korea Institute of Energy Research, Daejeon 305-343, Republic of Korea
| | - Peter J. Stang
- Department of Chemistry, Salt Lake City, Utah 84112-0850, U.S.A
| | - Ki-Whan Chi
- Department of Chemistry, University of Ulsan, Ulsan 680-749, Republic of Korea
| |
Collapse
|
29
|
Mishra A, Chang Lee S, Kaushik N, Cook TR, Choi EH, Kumar Kaushik N, Stang PJ, Chi KW. Self-assembled supramolecular hetero-bimetallacycles for anticancer potency by intracellular release. Chemistry 2014; 20:14410-20. [PMID: 25209962 PMCID: PMC5796531 DOI: 10.1002/chem.201403372] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2014] [Indexed: 11/09/2022]
Abstract
Two new tetracationic hetero-bimetallacycles, compounds 4 and 5, have been constructed from an N,N'-bis(4-(pyridin-4-ylethynyl)phenyl)pyridine-2,6-dicarboxamide ligand (1), and cis-blocked complexes [M(dppf)(OTf)2 ] (dppf=1,1'-bis(diphenylphosphino)ferrocene; OTf=trifluoromethanesulfonate; M=Pd (2), Pt (3)) in CH3 NO2 /CH2 Cl2 (1:1) solvent. Both complexes were isolated with adequate yields as triflate salts and were then characterized using (1) H, (13) C, and (31) P NMR spectroscopy, elemental analysis, UV/Vis spectroscopy, and high-resolution electrospray mass spectrometry (HR-ESMS). The molecular structure of 4 was determined by molecular mechanics force-field calculations. The cytotoxic effect of both new complexes were analyzed against T98G (brain tumor), KB (head and neck cancer), SNU-80 (thyroid cancer), and HEK-293 non-malignant cell lines. The cytotoxicity of complexes 4 and 5 were found to be considerably more effective against cancer cells than reference drug cisplatin. Annexin-V/PI staining, caspase-3/7 activity, and the reduction in mitochondrial membrane potential justify a significant level of apoptosis in complex-treated cells.
Collapse
Affiliation(s)
- Anurag Mishra
- Department of Chemistry, University of Ulsan, Ulsan 680-749 (Republic of Korea)
| | | | | | | | | | | | | | | |
Collapse
|
30
|
Singh A, Singh A, Singh N. A Cu(ii) complex of an imidazolium-based ionic liquid: synthesis, X-ray structure and application in the selective electrochemical sensing of guanine. Dalton Trans 2014; 43:16283-8. [DOI: 10.1039/c4dt01759e] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
31
|
Mishra A, Jo JH, Kim H, Woo S, Chi KW. A Discrete Cobalt Complex Obtained from a 1 D Coordination Polymer for Highly Selective Sensing of the Mercury(II) Ion. Chempluschem 2014. [DOI: 10.1002/cplu.201402059] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
32
|
Mishra A, Jeong YJ, Jo JH, Kang SC, Kim H, Chi KW. Coordination-Driven Self-Assembly and Anticancer Potency Studies of Arene–Ruthenium-Based Molecular Metalla-Rectangles. Organometallics 2014. [DOI: 10.1021/om401042m] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Anurag Mishra
- Department of Chemistry, University of Ulsan, Ulsan 680-749, Republic of Korea
| | - Yong Joon Jeong
- Department of Life Science, College of Bionano Technology, Gachon University, Seongnam 461-701, Republic of Korea
| | - Jae-Ho Jo
- Department of Chemistry, University of Ulsan, Ulsan 680-749, Republic of Korea
| | - Se Chan Kang
- Department of Life Science, College of Bionano Technology, Gachon University, Seongnam 461-701, Republic of Korea
| | - Hyunuk Kim
- Energy Materials and Convergence
Research Department, Korea Institute of Energy Research, Daejeon 305-343, Republic of Korea
| | - Ki-Whan Chi
- Department of Chemistry, University of Ulsan, Ulsan 680-749, Republic of Korea
| |
Collapse
|
33
|
Mishra A, Gupta R. Supramolecular architectures with pyridine-amide based ligands: discrete molecular assemblies and their applications. Dalton Trans 2014; 43:7668-82. [DOI: 10.1039/c4dt00277f] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
This perspective offers an overview on the recent progress achieved in the design of discrete molecular assemblies utilizing assorted pyridine-amide based ligands.
Collapse
Affiliation(s)
- Anurag Mishra
- Department of Chemistry
- Indian Institute of Technology – Kanpur
- Kanpur – 208016, India
| | - Rajeev Gupta
- Department of Chemistry
- University of Delhi
- Delhi – 110 007, India
| |
Collapse
|
34
|
Mishra A, Dubey A, Min JW, Kim H, Stang PJ, Chi KW. Molecular self-assembly of arene-Ru based interlocked catenane metalla-cages. Chem Commun (Camb) 2014; 50:7542-4. [DOI: 10.1039/c4cc01991a] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Two interlocked and two simple trigonal prisms are formed through the coordination self-assembly of arene-Ru acceptors with a new tridentate donor.
Collapse
Affiliation(s)
- Anurag Mishra
- Department of Chemistry
- University of Ulsan
- Ulsan 680-749, Republic of Korea
| | - Abhishek Dubey
- Department of Chemistry
- University of Ulsan
- Ulsan 680-749, Republic of Korea
| | - Jin Wook Min
- Department of Chemistry
- University of Ulsan
- Ulsan 680-749, Republic of Korea
| | - Hyunuk Kim
- Energy Materials and Convergence Research Department
- Korea Institute of Energy Research
- Daejeon 305-343, Republic of Korea
| | - Peter J. Stang
- Department of Chemistry
- University of Utah
- Salt Lake City, USA
| | - Ki-Whan Chi
- Department of Chemistry
- University of Ulsan
- Ulsan 680-749, Republic of Korea
| |
Collapse
|