101
|
Ryan STJ, Del Barrio J, Suardíaz R, Ryan DF, Rosta E, Scherman OA. A Dynamic and Responsive Host in Action: Light-Controlled Molecular Encapsulation. Angew Chem Int Ed Engl 2016; 55:16096-16100. [PMID: 27791303 PMCID: PMC5396292 DOI: 10.1002/anie.201607693] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Indexed: 11/11/2022]
Abstract
The rational design of a flexible molecular box, oAzoBox4+, incoporating both photochromic and supramolecular recognition motifs is described. We exploit the E↔Z photoisomerization properties of azobenzenes to alter the shape of the cavity of the macrocycle upon absorption of light. Imidazolium motifs are used as hydrogen‐bonding donor components, allowing for sequestration of small molecule guests in acetonitrile. Upon E→Z photoisomerization of oAzoBox4+ the guest is expelled from the macrocyclic cavity.
Collapse
Affiliation(s)
- Seán T J Ryan
- Melville Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - Jesús Del Barrio
- Schlumberger Gould Research, Madingley Road, Cambridge, CB3 0EL, UK.,Melville Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - Reynier Suardíaz
- Department of Chemistry, King's College London, London, SE1 1DB, UK
| | - Daniel F Ryan
- NASA Goddard Space Flight Center, Greenbelt, MD, USA
| | - Edina Rosta
- Department of Chemistry, King's College London, London, SE1 1DB, UK
| | - Oren A Scherman
- Melville Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| |
Collapse
|
102
|
Ryan STJ, del Barrio J, Suardíaz R, Ryan DF, Rosta E, Scherman OA. A Dynamic and Responsive Host in Action: Light-Controlled Molecular Encapsulation. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201607693] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Seán T. J. Ryan
- Melville Laboratory for Polymer Synthesis, Department of Chemistry; University of Cambridge; Lensfield Road Cambridge CB2 1EW UK
| | - Jesús del Barrio
- Schlumberger Gould Research; Madingley Road Cambridge CB3 0EL UK
- Melville Laboratory for Polymer Synthesis, Department of Chemistry; University of Cambridge; Lensfield Road Cambridge CB2 1EW UK
| | - Reynier Suardíaz
- Department of Chemistry; King's College London; London SE1 1DB UK
| | | | - Edina Rosta
- Department of Chemistry; King's College London; London SE1 1DB UK
| | - Oren A. Scherman
- Melville Laboratory for Polymer Synthesis, Department of Chemistry; University of Cambridge; Lensfield Road Cambridge CB2 1EW UK
| |
Collapse
|
103
|
Yazaki K, Sei Y, Akita M, Yoshizawa M. Polycationic-Shelled Capsular and Tubular Nanostructures and Their Anionic-Guest Binding Properties. Chemistry 2016; 22:17557-17561. [DOI: 10.1002/chem.201604384] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Indexed: 12/14/2022]
Affiliation(s)
- Kohei Yazaki
- Laboratory for Chemistry and Life Science; Institute of Innovative Research; Tokyo Institute of Technology; 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
| | - Yoshihisa Sei
- Laboratory for Chemistry and Life Science; Institute of Innovative Research; Tokyo Institute of Technology; 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
| | - Munetaka Akita
- Laboratory for Chemistry and Life Science; Institute of Innovative Research; Tokyo Institute of Technology; 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
| | - Michito Yoshizawa
- Laboratory for Chemistry and Life Science; Institute of Innovative Research; Tokyo Institute of Technology; 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
| |
Collapse
|
104
|
Guentner M, Uhl E, Mayer P, Dube H. Photocontrol of Polar Aromatic Interactions by a Bis-Hemithioindigo Based Helical Receptor. Chemistry 2016; 22:16433-16436. [DOI: 10.1002/chem.201604237] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Indexed: 12/25/2022]
Affiliation(s)
- Manuel Guentner
- Department of Chemistry; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 81377 Munich Germany
| | - Edgar Uhl
- Department of Chemistry; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 81377 Munich Germany
| | - Peter Mayer
- Department of Chemistry; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 81377 Munich Germany
| | - Henry Dube
- Department of Chemistry; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 81377 Munich Germany
| |
Collapse
|
105
|
Zhu W, Wang C, Lan Y, Li J, Wang H, Gao N, Ji J, Li G. Chaperone-Assisted Formation of Cucurbit[8]uril-Based Molecular Porous Materials with One-Dimensional Channel Structure. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:9045-9052. [PMID: 27539793 DOI: 10.1021/acs.langmuir.6b02365] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Exploiting "chaperone molecule" to navigate the successful assembly energy landscapes has been extensively used in biological systems, whereas in artifical supramolecular systems the "chaperone-assisted" assembly strategy to be used for the synthesis of materials with novel structures or the structures to be hardly prepared by "conventional" methods are still far from realizing the potential functions. In this work, we present a new example of small organic molecule acting as "chaperone molecule" in the facile formation of organic molecular porous materials. This porous material is composed of pure cucurbit[8]uril (CB[8]) macrocycle and possesses a honeycomb-like structure with an isolated and relatively large one-dimensional (1D) nanochannel. Moreover, it has good chemical and thermal stability, and shows a good adsorption capability for large molecule loading. Importantly, with the assistance of chaperone molecules, pure CB[8] could also be recycled even from a complex aqueous solution, demonstrating a powerful purification method of CB[8] from complex systems.
Collapse
Affiliation(s)
- Wei Zhu
- Key Lab of Organic Optoelectronic and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, People's Republic of China
| | - Chen Wang
- Key Lab of Organic Optoelectronic and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, People's Republic of China
| | - Yue Lan
- Key Lab of Organic Optoelectronic and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, People's Republic of China
| | - Jian Li
- Key Lab of Organic Optoelectronic and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, People's Republic of China
| | - Hui Wang
- Key Lab of Organic Optoelectronic and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, People's Republic of China
| | - Ning Gao
- Key Lab of Organic Optoelectronic and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, People's Republic of China
| | - Jingwei Ji
- Key Lab of Organic Optoelectronic and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, People's Republic of China
| | - Guangtao Li
- Key Lab of Organic Optoelectronic and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, People's Republic of China
| |
Collapse
|
106
|
Preston D, Tucker RAJ, Garden AL, Crowley JD. Heterometallic [MnPtn(L)2n]x+ Macrocycles from Dichloromethane-Derived Bis-2-pyridyl-1,2,3-triazole Ligands. Inorg Chem 2016; 55:8928-34. [DOI: 10.1021/acs.inorgchem.6b01435] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Dan Preston
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand
| | - Robert A. J. Tucker
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand
| | - Anna L. Garden
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand
| | - James D. Crowley
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand
| |
Collapse
|
107
|
Zhang WY, Lin YJ, Han YF, Jin GX. Facile Separation of Regioisomeric Compounds by a Heteronuclear Organometallic Capsule. J Am Chem Soc 2016; 138:10700-7. [DOI: 10.1021/jacs.6b06622] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Wen-Ying Zhang
- Department of Chemistry, Fudan University, 220 Handan Road, 200433 Shanghai, China
| | - Yue-Jian Lin
- Department of Chemistry, Fudan University, 220 Handan Road, 200433 Shanghai, China
| | - Ying-Feng Han
- Department of Chemistry, Fudan University, 220 Handan Road, 200433 Shanghai, China
| | - Guo-Xin Jin
- Department of Chemistry, Fudan University, 220 Handan Road, 200433 Shanghai, China
| |
Collapse
|
108
|
Affiliation(s)
- Sreenivasulu Bandi
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 India
| | - Dillip Kumar Chand
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 India
| |
Collapse
|
109
|
Kieffer M, Pilgrim BS, Ronson TK, Roberts DA, Aleksanyan M, Nitschke JR. Perfluorinated Ligands Induce Meridional Metal Stereochemistry to Generate M8L12, M10L15, and M12L18 Prisms. J Am Chem Soc 2016; 138:6813-21. [DOI: 10.1021/jacs.6b02445] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Marion Kieffer
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Ben S. Pilgrim
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Tanya K. Ronson
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Derrick A. Roberts
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Mina Aleksanyan
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Jonathan R. Nitschke
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| |
Collapse
|
110
|
Xu L, Yang HB. Our Expedition in Linear Neutral Platinum-Acetylide Complexes: The Preparation of Micro/nanostructure Materials, Complicated Topologies, and Dye-Sensitized Solar Cells. CHEM REC 2016; 16:1274-97. [PMID: 27097565 DOI: 10.1002/tcr.201500271] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Indexed: 01/12/2023]
Abstract
During the past few decades, the construction of various kinds of platinum-acetylide complexes has attracted considerable attention, because of their wide applications in photovoltaic cells, non-linear optics, and bio-imaging materials. Among these platinum-acetylide complexes, the linear neutral platinum-acetylide complexes, due to their attractive properties, such as well-defined linear geometry, synthetic accessibility, and intriguing photoproperties, have emerged as a rising star in this field. In this personal account, we will discuss how we entered the field of linear neutral platinum-acetylide chemistry and what we found in this field. The preparation of various types of linear neutral platinum-acetylide complexes and their applications in the areas of micro/nanostructure materials, complicated topologies, and dye-sensitized solar cells will be summarized in this account.
Collapse
Affiliation(s)
- Lin Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, P. R. China
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, P. R. China
| |
Collapse
|
111
|
Jiang B, Chen LJ, Zhang Y, Tan HW, Xu L, Yang HB. Hierarchical self-assembly of triangular metallodendrimers into the ordered nanostructures. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2016.03.017] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
112
|
Zheng W, Chen LJ, Yang G, Sun B, Wang X, Jiang B, Yin GQ, Zhang L, Li X, Liu M, Chen G, Yang HB. Construction of Smart Supramolecular Polymeric Hydrogels Cross-linked by Discrete Organoplatinum(II) Metallacycles via Post-Assembly Polymerization. J Am Chem Soc 2016; 138:4927-37. [DOI: 10.1021/jacs.6b01089] [Citation(s) in RCA: 173] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Wei Zheng
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| | - Li-Jun Chen
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| | - Guang Yang
- The
State Key Laboratory of Molecular Engineering of Polymers and Department
of Macromolecular Science, Fudan University, Shanghai 200433, People’s Republic of China
| | - Bin Sun
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
- Department of Chemistry and Biochemistry & Materials Science, Engineering, and Commercialization Program, Texas State University, San Macros, Texas 78666, United States
| | - Xu Wang
- Department of Chemistry and Biochemistry & Materials Science, Engineering, and Commercialization Program, Texas State University, San Macros, Texas 78666, United States
| | - Bo Jiang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| | - Guang-Qiang Yin
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| | - Li Zhang
- Key
Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute
of Chemistry, The Chinese Academy of Sciences, Beijing 100080, People’s Republic of China
| | - Xiaopeng Li
- Department of Chemistry and Biochemistry & Materials Science, Engineering, and Commercialization Program, Texas State University, San Macros, Texas 78666, United States
| | - Minghua Liu
- Key
Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute
of Chemistry, The Chinese Academy of Sciences, Beijing 100080, People’s Republic of China
| | - Guosong Chen
- The
State Key Laboratory of Molecular Engineering of Polymers and Department
of Macromolecular Science, Fudan University, Shanghai 200433, People’s Republic of China
| | - Hai-Bo Yang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| |
Collapse
|
113
|
Wang G, Xiao H, He J, Xiang J, Wang Y, Chen X, Che Y, Jiang H. Molecular Turnstiles Regulated by Metal Ions. J Org Chem 2016; 81:3364-71. [DOI: 10.1021/acs.joc.6b00463] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Guangxia Wang
- Key
Laboratory of Theoretical and Computational Photochemistry, Key Laboratory
of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Hongmei Xiao
- Key
Laboratory of Theoretical and Computational Photochemistry, Key Laboratory
of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Jiaojiao He
- Key
Laboratory of Theoretical and Computational Photochemistry, Key Laboratory
of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Junfeng Xiang
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Ying Wang
- Key
Laboratory of Theoretical and Computational Photochemistry, Key Laboratory
of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Xuebo Chen
- Key
Laboratory of Theoretical and Computational Photochemistry, Key Laboratory
of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Yanke Che
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Hua Jiang
- Key
Laboratory of Theoretical and Computational Photochemistry, Key Laboratory
of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China
| |
Collapse
|
114
|
Axet M, Dechy-Cabaret O, Durand J, Gouygou M, Serp P. Coordination chemistry on carbon surfaces. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.06.005] [Citation(s) in RCA: 83] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
115
|
Jiang B, Zhang J, Ma JQ, Zheng W, Chen LJ, Sun B, Li C, Hu BW, Tan H, Li X, Yang HB. Vapochromic Behavior of a Chair-Shaped Supramolecular Metallacycle with Ultra-Stability. J Am Chem Soc 2016; 138:738-41. [DOI: 10.1021/jacs.5b11409] [Citation(s) in RCA: 148] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
| | | | - Jian-Qiu Ma
- Department
of Chemistry, Beijing Normal University, Beijing 100050, P. R. China
| | | | | | | | | | | | - Hongwei Tan
- Department
of Chemistry, Beijing Normal University, Beijing 100050, P. R. China
| | - Xiaopeng Li
- Department
of Chemistry and Biochemistry, Texas State University, San Marcos, Texas 78666, United States
| | | |
Collapse
|
116
|
Bhowmick S, Chakraborty S, Marri SR, Behera JN, Das N. Pyrazine-based donor tectons: synthesis, self-assembly and characterization. RSC Adv 2016. [DOI: 10.1039/c5ra21484j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Two donor tectons, each bearing a central pyrazine moiety covalently linked to two pyridine units, have been self-assembled with PtII2 acceptor units to yield ionic nanoscalar metallamacrocycles, having a convex hexagonal cavity.
Collapse
Affiliation(s)
- Sourav Bhowmick
- Department of Chemistry
- Indian Institute of Technology
- Patna
- India
| | | | - Subba R. Marri
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- Bhubaneswar 751005
- India
| | - J. N. Behera
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- Bhubaneswar 751005
- India
| | - Neeladri Das
- Department of Chemistry
- Indian Institute of Technology
- Patna
- India
| |
Collapse
|
117
|
Yu WB, He QY, Shi HT, Wei X. Heterogeneous catalysis of water oxidation supported by a novel metallamacrocycle. NEW J CHEM 2016. [DOI: 10.1039/c5nj02931g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Metallamacrocycles 1 and 2 were constructed, and 1 was further explored as a precatalyst for water oxidation, giving a good efficiency.
Collapse
Affiliation(s)
- Wei-Bin Yu
- Analysis and Testing Central Facility
- School of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan 243002
- P. R. China
| | - Qing-Ya He
- Analysis and Testing Central Facility
- School of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan 243002
- P. R. China
| | - Hua-Tian Shi
- Analysis and Testing Central Facility
- School of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan 243002
- P. R. China
| | - Xianwen Wei
- Analysis and Testing Central Facility
- School of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan 243002
- P. R. China
| |
Collapse
|
118
|
Ahmedova A, Mihaylova R, Momekova D, Shestakova P, Stoykova S, Zaharieva J, Yamashina M, Momekov G, Akita M, Yoshizawa M. M2L4 coordination capsules with tunable anticancer activity upon guest encapsulation. Dalton Trans 2016; 45:13214-21. [DOI: 10.1039/c6dt01801g] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Guest encapsulation can modulate the cytotoxicity of anthracene-based nano-capsules and broaden their applications from metallodrugs to biocompatible delivery systems.
Collapse
Affiliation(s)
- Anife Ahmedova
- Faculty of Chemistry and Pharmacy
- University of Sofia
- Sofia 1164
- Bulgaria
| | | | - Denitsa Momekova
- Faculty of Pharmacy
- Medical University of Sofia
- Sofia 1000
- Bulgaria
| | - Pavletta Shestakova
- NMR Laboratory
- Institute of Organic Chemistry with Centre of Phytochemistry
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Silviya Stoykova
- Faculty of Chemistry and Pharmacy
- University of Sofia
- Sofia 1164
- Bulgaria
| | - Joana Zaharieva
- Faculty of Chemistry and Pharmacy
- University of Sofia
- Sofia 1164
- Bulgaria
| | - Masahiro Yamashina
- Laboratory for Chemistry and Life Science
- Institute of Innovative Research
- Tokyo Institute of Technology
- Yokohama 226-8503
- Japan
| | - Georgi Momekov
- Faculty of Pharmacy
- Medical University of Sofia
- Sofia 1000
- Bulgaria
| | - Munetaka Akita
- Laboratory for Chemistry and Life Science
- Institute of Innovative Research
- Tokyo Institute of Technology
- Yokohama 226-8503
- Japan
| | - Michito Yoshizawa
- Laboratory for Chemistry and Life Science
- Institute of Innovative Research
- Tokyo Institute of Technology
- Yokohama 226-8503
- Japan
| |
Collapse
|
119
|
Qian LW, Zhao XW, Su HC, Bian GQ, Zhu QY, Dai J. Supramolecular hexagonal nano tubes assembled by vanadium diamine complexes with thiogermanates. RSC Adv 2016. [DOI: 10.1039/c5ra27088j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A supramolecular hexagonal nano tube is characterized, which is assembled by oxo-vanadium thiogermanate in a sulfur–diamine reduction system.
Collapse
Affiliation(s)
- Li-Wen Qian
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- People's Republic of China
| | - Xiao-Wei Zhao
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- People's Republic of China
| | - Hu-Chao Su
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- People's Republic of China
| | - Guo-Qing Bian
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- People's Republic of China
| | - Qin-Yu Zhu
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- People's Republic of China
| | - Jie Dai
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- People's Republic of China
| |
Collapse
|
120
|
García-Simón C, Costas M, Ribas X. Metallosupramolecular receptors for fullerene binding and release. Chem Soc Rev 2016; 45:40-62. [DOI: 10.1039/c5cs00315f] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Different strategies for fullerene separation and purification mediated by supramolecular metallocages are reviewed in this Tutorial.
Collapse
Affiliation(s)
- Cristina García-Simón
- Grup de Química Bioinspirada
- Supramolecular i Catàlisi (QBIS-CAT)
- Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química
- Universitat de Girona
- Catalonia
| | - Miquel Costas
- Grup de Química Bioinspirada
- Supramolecular i Catàlisi (QBIS-CAT)
- Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química
- Universitat de Girona
- Catalonia
| | - Xavi Ribas
- Grup de Química Bioinspirada
- Supramolecular i Catàlisi (QBIS-CAT)
- Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química
- Universitat de Girona
- Catalonia
| |
Collapse
|
121
|
Li X, Wu J, Chen L, Zhong X, He C, Zhang R, Duan C. Engineering an iridium-containing metal–organic molecular capsule for induced-fit geometrical conversion and dual catalysis. Chem Commun (Camb) 2016; 52:9628-31. [DOI: 10.1039/c6cc04647a] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Quantitative dynamic capsule–capsule conversion by cooperative binding one carbonate anion and switchable dual catalysis was achieved within an Ir2Co3-type capsule.
Collapse
Affiliation(s)
- Xuezhao Li
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Jinguo Wu
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Liyong Chen
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Xiaoming Zhong
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Cheng He
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Rong Zhang
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Chunying Duan
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| |
Collapse
|
122
|
Croué V, Goeb S, Szalóki G, Allain M, Sallé M. Reversible Guest Uptake/Release by Redox-Controlled Assembly/Disassembly of a Coordination Cage. Angew Chem Int Ed Engl 2015; 55:1746-50. [PMID: 26693832 DOI: 10.1002/anie.201509265] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Revised: 11/04/2015] [Indexed: 12/11/2022]
Abstract
Controlling the guest expulsion process from a receptor is of critical importance in various fields. Several coordination cages have been recently designed for this purpose, based on various types of stimuli to induce the guest release. Herein, we report the first example of a redox-triggered process from a coordination cage. The latter integrates a cavity, the panels of which are based on the extended tetrathiafulvalene unit (exTTF). The unique combination of electronic and conformational features of this framework (i.e. high π-donating properties and drastic conformational changes upon oxidation) allows the reversible disassembly/reassembly of the redox-active cavity upon chemical oxidation/reduction, respectively. This cage is able to bind the three-dimensional B12 F12 (2-) anion in a 1:2 host/guest stoichiometry. The reversible redox-triggered disassembly of the cage could also be demonstrated in the case of the host-guest complex, offering a new option for guest-delivering control.
Collapse
Affiliation(s)
- Vincent Croué
- Université d'Angers, CNRS UMR 6200, Laboratoire MOLTECH-Anjou, 2 bd Lavoisier, 49045, Angers Cedex, France
| | - Sébastien Goeb
- Université d'Angers, CNRS UMR 6200, Laboratoire MOLTECH-Anjou, 2 bd Lavoisier, 49045, Angers Cedex, France.
| | - György Szalóki
- Université d'Angers, CNRS UMR 6200, Laboratoire MOLTECH-Anjou, 2 bd Lavoisier, 49045, Angers Cedex, France
| | - Magali Allain
- Université d'Angers, CNRS UMR 6200, Laboratoire MOLTECH-Anjou, 2 bd Lavoisier, 49045, Angers Cedex, France
| | - Marc Sallé
- Université d'Angers, CNRS UMR 6200, Laboratoire MOLTECH-Anjou, 2 bd Lavoisier, 49045, Angers Cedex, France.
| |
Collapse
|
123
|
Croué V, Goeb S, Szalóki G, Allain M, Sallé M. Reversible Guest Uptake/Release by Redox-Controlled Assembly/Disassembly of a Coordination Cage. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201509265] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Vincent Croué
- Université d'Angers; CNRS UMR 6200; Laboratoire MOLTECH-Anjou; 2 bd Lavoisier 49045 Angers Cedex France
| | - Sébastien Goeb
- Université d'Angers; CNRS UMR 6200; Laboratoire MOLTECH-Anjou; 2 bd Lavoisier 49045 Angers Cedex France
| | - György Szalóki
- Université d'Angers; CNRS UMR 6200; Laboratoire MOLTECH-Anjou; 2 bd Lavoisier 49045 Angers Cedex France
| | - Magali Allain
- Université d'Angers; CNRS UMR 6200; Laboratoire MOLTECH-Anjou; 2 bd Lavoisier 49045 Angers Cedex France
| | - Marc Sallé
- Université d'Angers; CNRS UMR 6200; Laboratoire MOLTECH-Anjou; 2 bd Lavoisier 49045 Angers Cedex France
| |
Collapse
|
124
|
Mukhopadhyay RD, Praveen VK, Hazra A, Maji TK, Ajayaghosh A. Light driven mesoscale assembly of a coordination polymeric gelator into flowers and stars with distinct properties. Chem Sci 2015; 6:6583-6591. [PMID: 28757961 PMCID: PMC5506632 DOI: 10.1039/c5sc02233a] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2015] [Accepted: 08/06/2015] [Indexed: 12/27/2022] Open
Abstract
Control over the self-assembly process of porous organic-inorganic hybrids often leads to unprecedented polymorphism and properties. Herein we demonstrate how light can be a powerful tool to intervene in the kinetically controlled mesoscale self-assembly of a coordination polymeric gelator. Ultraviolet light induced coordination modulation via photoisomerisation of an azobenzene based dicarboxylate linker followed by aggregation mediated crystal growth resulted in two distinct morphological forms (flowers and stars), which show subtle differences in their physical properties.
Collapse
Affiliation(s)
- Rahul Dev Mukhopadhyay
- Photosciences and Photonics Group , Chemical Sciences and Technology Division , India .
- Academy of Scientific and Innovative Research (AcSIR) , CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) , Trivandrum-695019 , India
| | - Vakayil K Praveen
- Photosciences and Photonics Group , Chemical Sciences and Technology Division , India .
| | - Arpan Hazra
- Chemistry and Physics of Materials Unit , Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR) , Jakkur , Bangalore 560064 , India
| | - Tapas Kumar Maji
- Chemistry and Physics of Materials Unit , Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR) , Jakkur , Bangalore 560064 , India
| | - Ayyappanpillai Ajayaghosh
- Photosciences and Photonics Group , Chemical Sciences and Technology Division , India .
- Academy of Scientific and Innovative Research (AcSIR) , CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) , Trivandrum-695019 , India
| |
Collapse
|
125
|
Lebedeva MA, Chamberlain TW, Khlobystov AN. Harnessing the Synergistic and Complementary Properties of Fullerene and Transition-Metal Compounds for Nanomaterial Applications. Chem Rev 2015; 115:11301-51. [DOI: 10.1021/acs.chemrev.5b00005] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Maria A. Lebedeva
- School
of Chemistry, University of Nottingham, Nottingham NG7 2RD, United Kingdom
| | | | - Andrei N. Khlobystov
- School
of Chemistry, University of Nottingham, Nottingham NG7 2RD, United Kingdom
- Nottingham Nanotechnology & Nanoscience Centre, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
| |
Collapse
|
126
|
Bhowmick S, Chakraborty S, Das A, Nallapeta S, Das N. Pyrazine Motif Containing Hexagonal Macrocycles: Synthesis, Characterization, and Host–Guest Chemistry with Nitro Aromatics. Inorg Chem 2015; 54:8994-9001. [DOI: 10.1021/acs.inorgchem.5b01156] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Sourav Bhowmick
- Department
of Chemistry, Indian Institute of Technology Patna, Patna 800 013, Bihar, India
| | - Sourav Chakraborty
- Department
of Chemistry, Indian Institute of Technology Patna, Patna 800 013, Bihar, India
| | - Atanu Das
- Department
of Chemistry, University of Texas at Austin, Austin, Texas 78712, United States
| | | | - Neeladri Das
- Department
of Chemistry, Indian Institute of Technology Patna, Patna 800 013, Bihar, India
| |
Collapse
|
127
|
Chen LJ, Ren YY, Wu NW, Sun B, Ma JQ, Zhang L, Tan H, Liu M, Li X, Yang HB. Hierarchical Self-Assembly of Discrete Organoplatinum(II) Metallacycles with Polysaccharide via Electrostatic Interactions and Their Application for Heparin Detection. J Am Chem Soc 2015; 137:11725-35. [DOI: 10.1021/jacs.5b06565] [Citation(s) in RCA: 241] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Li-Jun Chen
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, Department
of Chemistry, East China Normal University, Shanghai 200062, PR China
| | - Yuan-Yuan Ren
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, Department
of Chemistry, East China Normal University, Shanghai 200062, PR China
| | - Nai-Wei Wu
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, Department
of Chemistry, East China Normal University, Shanghai 200062, PR China
| | - Bin Sun
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, Department
of Chemistry, East China Normal University, Shanghai 200062, PR China
- Department of Chemistry and Biochemistry & Materials Science, Engineering, and Commercialization Program, Texas State University, San Marcos, Texas 78666, United States
| | - Jian-Qiu Ma
- Department
of Chemistry, Beijing Normal University, Beijing 100050, PR China
| | - Li Zhang
- Key
Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute
of Chemistry, The Chinese Academy of Sciences, Beijing, 100080, PR China
| | - Hongwei Tan
- Department
of Chemistry, Beijing Normal University, Beijing 100050, PR China
| | - Minghua Liu
- Key
Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute
of Chemistry, The Chinese Academy of Sciences, Beijing, 100080, PR China
| | - Xiaopeng Li
- Department of Chemistry and Biochemistry & Materials Science, Engineering, and Commercialization Program, Texas State University, San Marcos, Texas 78666, United States
| | - Hai-Bo Yang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, Department
of Chemistry, East China Normal University, Shanghai 200062, PR China
| |
Collapse
|
128
|
Foster JA, Parker RM, Belenguer AM, Kishi N, Sutton S, Abell C, Nitschke JR. Differentially Addressable Cavities within Metal–Organic Cage-Cross-Linked Polymeric Hydrogels. J Am Chem Soc 2015; 137:9722-9. [DOI: 10.1021/jacs.5b05507] [Citation(s) in RCA: 127] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Jonathan A. Foster
- University of Cambridge, Lensfield
Road, Cambridge, CB2 1EW, United Kingdom
| | - Richard M. Parker
- University of Cambridge, Lensfield
Road, Cambridge, CB2 1EW, United Kingdom
| | - Ana M. Belenguer
- University of Cambridge, Lensfield
Road, Cambridge, CB2 1EW, United Kingdom
| | - Norifumi Kishi
- Chemical
Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatuta,
Midori-ku, Yokohama 226-8502, Japan
| | - Sam Sutton
- University of Cambridge, Lensfield
Road, Cambridge, CB2 1EW, United Kingdom
| | - Chris Abell
- University of Cambridge, Lensfield
Road, Cambridge, CB2 1EW, United Kingdom
| | | |
Collapse
|
129
|
Attenberger B, El Sayed Moussa M, Brietzke T, Vreshch V, Holdt HJ, Lescop C, Scheer M. Discrete Polymetallic Arrangements of AgIand CuIIons Based on Multiple Bridging Phosphane Ligands and π-π Interactions. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500445] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|
130
|
Xu L, Wang YX, Yang HB. Recent advances in the construction of fluorescent metallocycles and metallocages via coordination-driven self-assembly. Dalton Trans 2015; 44:867-90. [PMID: 25429665 DOI: 10.1039/c4dt02996h] [Citation(s) in RCA: 126] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
During the last few years, the construction of fluorescent metallocycles and metallocages has attracted considerable attention because of their wide applications in fluorescence detection of metal ions, anions, or small molecules, mimicking complicated natural photo-processes, and preparing photoelectric devices, etc. This perspective focuses on the recent advances in the construction of a variety of fluorescent metallocycles and metallocages via coordination-driven self-assembly. In addition, the fluorescence properties and the applications of these organometallic architectures have also been discussed.
Collapse
Affiliation(s)
- Lin Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, People's Republic of China.
| | | | | |
Collapse
|
131
|
Yuan K, Guo YJ, Zhao X. A novel photo-responsive azobenzene-containing nanoring host for fullerene-guest facile encapsulation and release. Phys Chem Chem Phys 2015; 16:27053-64. [PMID: 25382786 DOI: 10.1039/c4cp03687e] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Azobenzenes in particular have been proved to have a robust photo-response, in which their configuration can transform between the trans- and cis-form upon UV-visible irradiation. Accordingly, azobenzene-containing molecules are frequently applied in the design of the guests, involving so-called host-guest chemistry. In this paper, a novel photo-responsive nanoring host molecule ([4]AB) has been designed by introducing four azobenzene groups onto the ring, and interactions between the designed nanoring host and fullerenes C60 and C70 guests were investigated at both the M06-L/MIDI! as well as M06-2X/6-31G(d) level of theory. By analyzing the geometric characteristics and host-guest binding energies, it is revealed that the designed [4]AB with diameter ca. 13.4 Å is an ideal host molecule for the encapsulation of guests C60 and C70 fullerene. Meanwhile, inferred from UV-vis-NIR spectroscopy, the guest C60 and C70 could be facilely released from the cavity of the [4]AB via configuration transformation between trans- and cis-form of the host under 474 and 506 nm photo-irradiation, respectively. Frontier orbital features, weak interaction regions, infrared spectroscopy and (1)H NMR spectra have also been theoretically simulated. The present work would provide a new strategy for facile reversible encapsulation and release of fullerene guest by a novel nanoring host.
Collapse
Affiliation(s)
- Kun Yuan
- Institute for Chemical Physics & Department of Chemistry, State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an 710049, China.
| | | | | |
Collapse
|
132
|
Bright Fluorescence and Host-Guest Sensing with a Nanoscale M4L6Tetrahedron Accessed by Self-Assembly of Zinc-Imine Chelate Vertices and Perylene Bisimide Edges. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501670] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
133
|
Frischmann PD, Kunz V, Würthner F. Bright Fluorescence and Host-Guest Sensing with a Nanoscale M4L6Tetrahedron Accessed by Self-Assembly of Zinc-Imine Chelate Vertices and Perylene Bisimide Edges. Angew Chem Int Ed Engl 2015; 54:7285-9. [DOI: 10.1002/anie.201501670] [Citation(s) in RCA: 94] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2015] [Indexed: 11/11/2022]
|
134
|
Qu DH, Wang QC, Zhang QW, Ma X, Tian H. Photoresponsive Host–Guest Functional Systems. Chem Rev 2015; 115:7543-88. [DOI: 10.1021/cr5006342] [Citation(s) in RCA: 622] [Impact Index Per Article: 69.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Da-Hui Qu
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, P. R. China
| | - Qiao-Chun Wang
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, P. R. China
| | - Qi-Wei Zhang
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, P. R. China
| | - Xiang Ma
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, P. R. China
| | - He Tian
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, P. R. China
| |
Collapse
|
135
|
Wood DM, Meng W, Ronson TK, Stefankiewicz AR, Sanders JKM, Nitschke JR. Guest-Induced Transformation of a Porphyrin-Edged FeII4L6Capsule into a CuIFeII2L4Fullerene Receptor. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411985] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
136
|
Wood DM, Meng W, Ronson TK, Stefankiewicz AR, Sanders JKM, Nitschke JR. Guest-induced transformation of a porphyrin-edged Fe(II)4L6 capsule into a Cu(I)Fe(II)2L4 fullerene receptor. Angew Chem Int Ed Engl 2015; 54:3988-92. [PMID: 25655272 DOI: 10.1002/anie.201411985] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Indexed: 11/09/2022]
Abstract
The combination of a bent diamino(nickel(II) porphyrin) with 2-formylpyridine and Fe(II) yielded an Fe(II) 4 L6 cage. Upon treatment with the fullerenes C60 or C70 , this cage was found to transform into a new host-guest complex incorporating three Fe(II) centers and four porphyrin ligands, in an arrangement that is hypothesized to maximize π interactions between the porphyrin units of the host and the fullerene guest bound within its central cavity. The new complex shows coordinative unsaturation at one of the Fe(II) centers as the result of the incommensurate metal-to-ligand ratio, which enabled the preparation of a heterometallic cone-shaped Cu(I) Fe(II) 2 L4 adduct of C60 or C70 .
Collapse
Affiliation(s)
- Daniel M Wood
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW (UK)
| | | | | | | | | | | |
Collapse
|
137
|
Gan Q, Ronson TK, Vosburg DA, Thoburn JD, Nitschke JR. Cooperative Loading and Release Behavior of a Metal–Organic Receptor. J Am Chem Soc 2015; 137:1770-3. [DOI: 10.1021/ja5120437] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Quan Gan
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Tanya K. Ronson
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - David A. Vosburg
- Department
of Chemistry, Harvey Mudd College, 301 Platt Boulevard, Claremont, California 91711, United States
| | - John D. Thoburn
- Department
of Chemistry, Randolph-Macon College, 204 Henry Street, Ashland, Virginia 23005, United States
| | - Jonathan R. Nitschke
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| |
Collapse
|
138
|
Yuan K, Dang JS, Guo YJ, Zhao X. Theoretical prediction of the host-guest interactions between novel photoresponsive nanorings and C60: A strategy for facile encapsulation and release of fullerene. J Comput Chem 2015; 36:518-28. [DOI: 10.1002/jcc.23824] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Revised: 12/01/2014] [Accepted: 12/03/2014] [Indexed: 01/20/2023]
Affiliation(s)
- Kun Yuan
- Institute for Chemical Physics and Department of Chemistry; State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University; Xi'an 710049 China
- Department of Chemistry; College of Chemical engineering and Technology, Tianshui Normal University; Tianshui 741001 China
| | - Jing-Shuang Dang
- Institute for Chemical Physics and Department of Chemistry; State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University; Xi'an 710049 China
| | - Yi-Jun Guo
- Institute for Chemical Physics and Department of Chemistry; State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University; Xi'an 710049 China
| | - Xiang Zhao
- Institute for Chemical Physics and Department of Chemistry; State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University; Xi'an 710049 China
| |
Collapse
|
139
|
Preston D, Fox-Charles A, Lo WKC, Crowley JD. Chloride triggered reversible switching from a metallosupramolecular [Pd2L4]4+ cage to a [Pd2L2Cl4] metallo-macrocycle with release of endo- and exo-hedrally bound guests. Chem Commun (Camb) 2015; 51:9042-5. [DOI: 10.1039/c5cc02226f] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
A metallosupramolecular [Pd2L4]4+ cage can be cleanly, and reversibly, converted into a [Pd2L2Cl4] metallo-macrocycle upon addition or removal of chloride ions.
Collapse
Affiliation(s)
- Dan Preston
- Department of Chemistry
- University of Otago
- Dunedin
- New Zealand
| | | | | | | |
Collapse
|
140
|
Reddy BK, Gadekar SC, Anand VG. Non-covalent composites of antiaromatic isophlorin–fullerene. Chem Commun (Camb) 2015; 51:8276-9. [DOI: 10.1039/c5cc00771b] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cocrystallates of fullerene C60 and antiaromatic tetraoxa isophlorin exhibit π–π interaction to form non-covalent molecular complex.
Collapse
Affiliation(s)
- Baddigam Kiran Reddy
- Department of Chemistry
- Indian Institute of Science Education and Research (IISER)
- Pune – 411008
- India
| | - Santosh C. Gadekar
- Department of Chemistry
- Indian Institute of Science Education and Research (IISER)
- Pune – 411008
- India
| | | |
Collapse
|
141
|
Hagiwara K, Otsuki M, Akita M, Yoshizawa M. Polyaromatic molecular tubes with a subnanometer pore and the guest-induced emission enhancement behavior. Chem Commun (Camb) 2015; 51:10451-4. [DOI: 10.1039/c5cc02931g] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New polyaromatic molecular tubes with a subnanometer pore (0.8 nm) can bind one molecule of hydrocarbon guests in water with accompanying guest-induced emission enhancement (up to ∼3 times).
Collapse
Affiliation(s)
- Keita Hagiwara
- Chemical Resources Laboratory
- Tokyo Institute of Technology
- Yokohama 226-8503
- Japan
| | - Masafumi Otsuki
- Chemical Resources Laboratory
- Tokyo Institute of Technology
- Yokohama 226-8503
- Japan
| | - Munetaka Akita
- Chemical Resources Laboratory
- Tokyo Institute of Technology
- Yokohama 226-8503
- Japan
| | - Michito Yoshizawa
- Chemical Resources Laboratory
- Tokyo Institute of Technology
- Yokohama 226-8503
- Japan
| |
Collapse
|
142
|
Omoto K, Tashiro S, Kuritani M, Shionoya M. Multipoint recognition of ditopic aromatic guest molecules via Ag-π interactions within a dimetal macrocycle. J Am Chem Soc 2014; 136:17946-9. [PMID: 25479363 DOI: 10.1021/ja5106249] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A macrocyclic host molecule possessing a nanocavity with two Ag(I) centers for guest binding and four anthracene walls has been developed. This dimetal-macrocycle forms stable inclusion complexes with ditopic aromatic guest molecules, [2.2]paracyclophane, and ferrocene, in solution and/or in the solid state through Ag-π interactions within the nanocavity. The binding constants for the inclusion complexes were found to range roughly from 10(4) to 10(9) M(-1). Electrochemical measurement revealed that the oxidized form of the included cationic ferrocene was less stabilized due to the direct binding to the cationic two Ag(I) centers.
Collapse
Affiliation(s)
- Kenichiro Omoto
- Department of Chemistry, Graduate School of Science, The University of Tokyo , 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | | | | | | |
Collapse
|
143
|
García-Simón C, Garcia-Borràs M, Gómez L, Parella T, Osuna S, Juanhuix J, Imaz I, Maspoch D, Costas M, Ribas X. Sponge-like molecular cage for purification of fullerenes. Nat Commun 2014; 5:5557. [PMID: 25424201 DOI: 10.1038/ncomms6557] [Citation(s) in RCA: 141] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2014] [Accepted: 10/13/2014] [Indexed: 12/25/2022] Open
Abstract
Since fullerenes are available in macroscopic quantities from fullerene soot, large efforts have been geared toward designing efficient strategies to obtain highly pure fullerenes, which can be subsequently applied in multiple research fields. Here we present a supramolecular nanocage synthesized by metal-directed self-assembly, which encapsulates fullerenes of different sizes. Direct experimental evidence is provided for the 1:1 encapsulation of C60, C70, C76, C78 and C84, and solid state structures for the host-guest adducts with C60 and C70 have been obtained using X-ray synchrotron radiation. Furthermore, we design a washing-based strategy to exclusively extract pure C60 from a solid sample of cage charged with a mixture of fullerenes. These results showcase an attractive methodology to selectively extract C60 from fullerene mixtures, providing a platform to design tuned cages for selective extraction of higher fullerenes. The solid-phase fullerene encapsulation and liberation represent a twist in host-guest chemistry for molecular nanocage structures.
Collapse
Affiliation(s)
- Cristina García-Simón
- Institut de Química Computacional i Catàlisi and Departament de Química, Universitat de Girona, Campus Montilivi, Girona, Catalonia 17071, Spain
| | - Marc Garcia-Borràs
- Institut de Química Computacional i Catàlisi and Departament de Química, Universitat de Girona, Campus Montilivi, Girona, Catalonia 17071, Spain
| | - Laura Gómez
- 1] Institut de Química Computacional i Catàlisi and Departament de Química, Universitat de Girona, Campus Montilivi, Girona, Catalonia 17071, Spain [2] Serveis Tècnics de Recerca (STR), Universitat de Girona, Parc Cinetífic i Tecnològic, Girona, Catalonia 17003, Spain
| | - Teodor Parella
- Servei de RMN and Departament de Química, Facultat de Ciències, Universitat Autònoma de Barcelona (UAB), Campus UAB, Bellaterra, Catalonia 08193, Spain
| | - Sílvia Osuna
- Institut de Química Computacional i Catàlisi and Departament de Química, Universitat de Girona, Campus Montilivi, Girona, Catalonia 17071, Spain
| | - Jordi Juanhuix
- ALBA Synchrotron, Cerdanyola del Vallès, Barcelona, Catalonia 08290, Spain
| | - Inhar Imaz
- Institut Català de Nanociència i Nanotecnologia, ICN2, Campus UAB, Bellaterra, Catalonia 08193, Spain
| | - Daniel Maspoch
- 1] Institut Català de Nanociència i Nanotecnologia, ICN2, Campus UAB, Bellaterra, Catalonia 08193, Spain [2] Institució Catalana de Recerca i Estudis Avançats (ICREA), Pg. Lluís Companys 23, Barcelona, Catalonia 08010, Spain
| | - Miquel Costas
- Institut de Química Computacional i Catàlisi and Departament de Química, Universitat de Girona, Campus Montilivi, Girona, Catalonia 17071, Spain
| | - Xavi Ribas
- Institut de Química Computacional i Catàlisi and Departament de Química, Universitat de Girona, Campus Montilivi, Girona, Catalonia 17071, Spain
| |
Collapse
|
144
|
Ronson TK, League AB, Gagliardi L, Cramer CJ, Nitschke JR. Pyrene-Edged FeII4L6 Cages Adaptively Reconfigure During Guest Binding. J Am Chem Soc 2014; 136:15615-24. [DOI: 10.1021/ja507617h] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Tanya K. Ronson
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Aaron B. League
- Department
of Chemistry, Chemical Theory Center, and Supercomputing Institute, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455, United States
| | - Laura Gagliardi
- Department
of Chemistry, Chemical Theory Center, and Supercomputing Institute, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455, United States
| | - Christopher J. Cramer
- Department
of Chemistry, Chemical Theory Center, and Supercomputing Institute, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455, United States
| | - Jonathan R. Nitschke
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| |
Collapse
|
145
|
Yoshizawa M, Klosterman JK. Molecular architectures of multi-anthracene assemblies. Chem Soc Rev 2014; 43:1885-98. [PMID: 24169958 DOI: 10.1039/c3cs60315f] [Citation(s) in RCA: 257] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Anthracene, with its molecular panel-like shape and robust photophysical behaviour, is a versatile building block that is widely used to construct attractive and functional molecules and molecular assemblies through covalent and non-covalent linkages. The intrinsic photophysical, photochemical and chemical properties of the embedded anthracenes often interact to engender desirable chemical behaviours and properties in multi-anthracene assemblies. This review article focuses on molecular architectures with linear, cyclic, cage, and capsule shapes, each containing three or more anthracene subunits.
Collapse
Affiliation(s)
- Michito Yoshizawa
- Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan.
| | | |
Collapse
|
146
|
Bolliger JL, Ronson TK, Ogawa M, Nitschke JR. Solvent effects upon guest binding and dynamics of a Fe(II)4L4 cage. J Am Chem Soc 2014; 136:14545-53. [PMID: 25226369 DOI: 10.1021/ja5077102] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Solvent-dependent host-guest chemistry and favoring of otherwise disfavored conformations of large guests has been achieved with an adaptive, self-assembled Fe(II)4L4 coordination cage. Depending on the counterion, this face-capped tetrahedral capsule is soluble either in water or in acetonitrile and shows a solvent-dependent preference for encapsulation of certain classes of guest molecules. Quantitative binding studies were undertaken, revealing that both aromatic and aliphatic guests bind in water, whereas only aliphatic guests bind in acetonitrile. The flexibility of its subcomponent building blocks allows this cage to expand or contract upon guest binding, as studied by VT-NMR, thereby ensuring strong binding of both small and large guests. Upon encapsulation, large guest molecules can adopt conformations which are not thermodynamically favored in the free state. In addition, the chirotopic inner phase of the cage renders enantiotopic guest proton signals diastereotopic in specific cases.
Collapse
Affiliation(s)
- Jeanne L Bolliger
- Department of Chemistry, University of Cambridge , Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | | | | | | |
Collapse
|
147
|
Yamamura M, Saito T, Nabeshima T. Phosphorus-containing chiral molecule for fullerene recognition based on concave/convex interaction. J Am Chem Soc 2014; 136:14299-306. [PMID: 25251689 DOI: 10.1021/ja507913u] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A C3-symmetric chiral concave molecule having a phosphorus atom at the center was synthesized, and its enantiomers were resolved. The chiral concave shape and absolute structure of the concave molecules were revealed by X-ray analysis. The concave molecule exhibited intense chiroptical properties with a large anisotropy, which was derived from molecular orbitals delocalized to the side chains. In the co-crystal with pristine C60, four of the enantiopure concave molecules perfectly wrapped the surface of C60. MALDI-TOF mass, NMR, and circular dichromism spectra also supported the concave/convex interaction between the concave molecule and fullerene. These results suggest that the phosphorus-containing molecule with a concave shape plays an important role as a chiral host molecule for C60.
Collapse
Affiliation(s)
- Masaki Yamamura
- Graduate School of Pure and Applied Sciences and Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), University of Tsukuba , 1-1-1, Tennodai, Tsukuba, Ibaraki 305-8571, Japan
| | | | | |
Collapse
|
148
|
Yamada M, Ohkubo K, Shionoya M, Fukuzumi S. Photoinduced Electron Transfer in a Charge-Transfer Complex Formed between Corannulene and Li+@C60 by Concave–Convex π–π Interactions. J Am Chem Soc 2014; 136:13240-8. [DOI: 10.1021/ja505391x] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Mihoko Yamada
- Department
of Material and Life Science, Graduate School of Engineering, Osaka University, ALCA, Japan Science and Technology (JST), Suita, Osaka 565-0871, Japan
| | - Kei Ohkubo
- Department
of Material and Life Science, Graduate School of Engineering, Osaka University, ALCA, Japan Science and Technology (JST), Suita, Osaka 565-0871, Japan
| | - Mitsuhiko Shionoya
- Department
of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Shunichi Fukuzumi
- Department
of Material and Life Science, Graduate School of Engineering, Osaka University, ALCA, Japan Science and Technology (JST), Suita, Osaka 565-0871, Japan
| |
Collapse
|
149
|
Hagiwara K, Akita M, Yoshizawa M. An aqueous molecular tube with polyaromatic frameworks capable of binding fluorescent dyes. Chem Sci 2014; 6:259-263. [PMID: 28580094 PMCID: PMC5435871 DOI: 10.1039/c4sc02377c] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Accepted: 09/12/2014] [Indexed: 01/28/2023] Open
Abstract
An aqueous polyaromatic tube binds two molecules of fluorescent dyes in water and the bound dye dimers exhibit unusual excimer-like emissions through efficient host–guest energy transfer.
An aqueous molecular tube composed of polyaromatic frameworks with peripheral hydrophilic groups was prepared. The new tube has a well-defined hydrophobic cavity with a diameter of ∼1 nm and quantitatively binds two molecules of fluorescent coumarin dyes in aqueous solutions. The bound coumarin dimers in a stacked fashion exhibit unusual excimer-like emissions in the confined space through efficient host–guest energy transfer.
Collapse
Affiliation(s)
- Keita Hagiwara
- Chemical Resources Laboratory , Tokyo Institute of Technology , 4259 Nagatsuta, Midori-ku , Yokohama 226-8503 , Japan .
| | - Munetaka Akita
- Chemical Resources Laboratory , Tokyo Institute of Technology , 4259 Nagatsuta, Midori-ku , Yokohama 226-8503 , Japan .
| | - Michito Yoshizawa
- Chemical Resources Laboratory , Tokyo Institute of Technology , 4259 Nagatsuta, Midori-ku , Yokohama 226-8503 , Japan .
| |
Collapse
|
150
|
Safe storage of radical initiators within a polyaromatic nanocapsule. Nat Commun 2014; 5:4662. [DOI: 10.1038/ncomms5662] [Citation(s) in RCA: 140] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2014] [Accepted: 07/10/2014] [Indexed: 12/26/2022] Open
|