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Makiura R. Creation of metal–organic framework nanosheets by the Langmuir-Blodgett technique. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Lyu L, Zhao Y, Wei Y, Wang H. Preparation of Two-Dimensional Metal-Organic Framework Membranes and Their Applications in Separation. ACTA CHIMICA SINICA 2021. [DOI: 10.6023/a21030099] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Wang J, He WL, Chen M, Qian DJ. Fabrication of carbon nanotube-multiporphyrin array composites as light-sensitizer for photocurrent generation, photochromism of viologen and catalytic degradation of methyl orange. NEW J CHEM 2018. [DOI: 10.1039/c8nj03780a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Multiporphyrin arrays were assembled on the surface of MWNTs to produce light-sensitive nano-composites with improved opto-electric conversion efficiency, photochromic, and photocatalytic performance.
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Affiliation(s)
- Jing Wang
- Department of Chemistry
- Fudan University
- Shanghai 200438
- China
| | - Wen-Li He
- Department of Chemistry
- Fudan University
- Shanghai 200438
- China
| | - Meng Chen
- Department of Materials Science
- Fudan University
- Shanghai 200433
- China
| | - Dong-Jin Qian
- Department of Chemistry
- Fudan University
- Shanghai 200438
- China
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Azouzi S, El Kirat K, Morandat S. Hematin loses its membranotropic activity upon oligomerization into malaria pigment. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2015; 1848:2952-9. [PMID: 26296297 DOI: 10.1016/j.bbamem.2015.08.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Revised: 08/05/2015] [Accepted: 08/16/2015] [Indexed: 11/24/2022]
Abstract
Malaria is an infectious disease caused by Plasmodium type parasites transmitted by the bites of infected female anopheles mosquitoes. The malaria parasite multiplies in red blood cells where it degrades hemoglobin. This degradation of hemoglobin proteins releases hematin, an iron-containing porphyrin, which provokes membrane disruption and lysis. The malaria parasite blocks hematin-induced lysis by biocrystallization, a process that converts hematin into insoluble and chemically inert crystals. Hematin molecules are especially prone to self-assembly as dimers, oligomers and aggregates depending on environmental conditions (pH, solvent, temperature, concentration, ionic strength). Considering the different forms of hematin-based assemblies, it is still unclear which are the ones able to interact with membranes. We have prepared hematin under different conditions to form hematin-based assemblies and to measure their ability to interact and to disorganize membranes. Our results show that different forms of hematin molecules are able to penetrate lipid membranes. Interestingly, this membrane activity is spontaneously inhibited at acidic pH and it can be restored under neutral pH. By contrast, the oligomers of β-hematin were found to be completely harmless toward lipid membranes. Finally, the AFM visualization of hematin interaction with supported lipid bilayers showed for the first time its preferential interaction with defaults in membranes, at the boundaries between two distinct lipid phases. The superficial adsorption of aggregates on membranes and the absence of effect due to oligomers were also confirmed with AFM.
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Affiliation(s)
- Slim Azouzi
- Laboratoire d'excellence GR-Ex, Inserm S1134, Université Paris-Diderot, Institut National de la Transfusion Sanguine, 6, rue Alexandre Cabanel, 75739 Paris cedex 15, France
| | - Karim El Kirat
- Sorbonne universités, Université de technologie de Compiègne, CNRS, Laboratoire de BioMécanique et BioIngénierie UMR 7338, Centre de recherche Royallieu, CS 60 319, 60 203 Compiègne cedex, France
| | - Sandrine Morandat
- Sorbonne universités, Université de technologie de Compiègne, CNRS, Laboratoire de Génie Enzymatique et Cellulaire FRE 3580, Centre de recherche Royallieu, CS 60 319, 60 203 Compiègne cedex, France.
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Liu Q, Zhao Q, Li Y, Wang X. CdCl2·H2O nanorods oriented parallel on the Langmuir film of (phthalocyaninato) [tetrakis(4-pyridyl)porphyrinato] cerium complex. CrystEngComm 2012. [DOI: 10.1039/c1ce05702b] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Krawicz A, Palazzo J, Wang GC, Dinolfo PH. Layer-by-layer assembly of Zn(ii) and Ni(ii) 5,10,15,20-tetra(4-ethynylphenyl)porphyrin multilayers on Au using copper catalyzed azide-alkyne cycloaddition. RSC Adv 2012. [DOI: 10.1039/c2ra20440a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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Liu Q, Li Y, Liu H, Jiang J, Bian Y. Interfacial assembly of sandwich mixed (Phthalocyaninato)(Porphyrinato) rare earth triple-decker complexes. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2011. [DOI: 10.1016/j.msec.2011.02.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Motoyama S, Makiura R, Sakata O, Kitagawa H. Highly crystalline nanofilm by layering of porphyrin metal-organic framework sheets. J Am Chem Soc 2011; 133:5640-3. [PMID: 21449561 DOI: 10.1021/ja110720f] [Citation(s) in RCA: 208] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Layer-structured metal-organic framework (MOF) nanofilms (NAFS-2) consisting of 5,10,15,20-tetrakis(4-carboxyphenyl)porphyrin (H(2)TCPP) molecules and copper ion metal linkers were assembled on a gold or a silicon surface by applying a solution-based layer-by-layer growth technique coupled with the Langmuir-Blodgett method. Synchrotron X-ray diffraction measurements showed that NAFS-2 exhibits highly crystalline order in both the in-plane and out-of-plane orientations. Each MOF sheet (monolayer) adheres without pillaring units, and the nanofilm maintains its highly crystalline order above 200 °C. The results provide an excellent demonstration of how to exercise in a facile way fine control of the assembly of molecule-based hybrid objects and their thermal stability, which is a key issue for the future use of MOFs in potential applications in nanodevices.
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Affiliation(s)
- Soichiro Motoyama
- Division of Chemistry, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan
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Affiliation(s)
- Rie Makiura
- Nanoscience and Nanotechnology Research Center, Osaka Prefecture University, Gakuencho 1‐2, Sakai, Osaka 599‐8570, Japan, Fax: +81‐72‐254‐9851
- Japan Science and Technology Agency – Core Research for Evolutional Science and Technology (JST–CREST) Sanbancho 5, Chiyoda‐ku, Tokyo 102‐0075, Japan
| | - Hiroshi Kitagawa
- Japan Science and Technology Agency – Core Research for Evolutional Science and Technology (JST–CREST) Sanbancho 5, Chiyoda‐ku, Tokyo 102‐0075, Japan
- Division of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa‐Oiwakecho, Sakyo‐ku, Kyoto 606‐8502, Japan, Fax: +81‐75‐753‐4035
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Makiura R, Motoyama S, Umemura Y, Yamanaka H, Sakata O, Kitagawa H. Surface nano-architecture of a metal-organic framework. NATURE MATERIALS 2010; 9:565-71. [PMID: 20512155 DOI: 10.1038/nmat2769] [Citation(s) in RCA: 555] [Impact Index Per Article: 39.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2009] [Accepted: 04/19/2010] [Indexed: 05/18/2023]
Abstract
The rational assembly of ultrathin films of metal-organic frameworks (MOFs)--highly ordered microporous materials--with well-controlled growth direction and film thickness is a critical and as yet unrealized issue for enabling the use of MOFs in nanotechnological devices, such as sensors, catalysts and electrodes for fuel cells. Here we report the facile bottom-up fabrication at ambient temperature of such a perfect preferentially oriented MOF nanofilm on a solid surface (NAFS-1), consisting of metalloporphyrin building units. The construction of NAFS-1 was achieved by the unconventional integration in a modular fashion of a layer-by-layer growth technique coupled with the Langmuir-Blodgett method. NAFS-1 is endowed with highly crystalline order both in the out-of-plane and in-plane orientations to the substrate, as demonstrated by synchrotron X-ray surface crystallography. The proposed structural model incorporates metal-coordinated pyridine molecules projected from the two-dimensional sheets that allow each further layer to dock in a highly ordered interdigitated manner in the growth of NAFS-1. We expect that the versatility of the solution-based growth strategy presented here will allow the fabrication of various well-ordered MOF nanofilms, opening the way for their use in a range of important applications.
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Palomaki PKB, Dinolfo PH. A versatile molecular layer-by-layer thin film fabrication technique utilizing copper(I)-catalyzed azide-alkyne cycloaddition. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2010; 26:9677-9685. [PMID: 20373793 DOI: 10.1021/la100308j] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
We have developed a rapid and versatile layer-by-layer (LbL) thin film fabrication method using copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) or "click" chemistry in the construction of molecular multilayer assemblies. Multilayers containing synthetic porphyrins, perylene diimides, and mixtures of the two have been constructed in order to highlight the versatility of this method. Characterization of thin films using UV-vis absorption, water contact angle, and electrochemical techniques indicate that multilayer growth is consistent over tens of layers. Preliminary X-ray reflectivity measurements yield an average bilayer thickness of 2.47 nm for multilayers of 1 and 3 grown on glass. Polarized absorption measurements suggest that the dense thin films exhibit moderate ordering in their molecular structure with partial alignment with respect to the surface normal.
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Affiliation(s)
- Peter K B Palomaki
- Department of Chemistry and Chemical Biology and The Baruch 60' Center for Biochemical Solar Energy Research, Rensselaer Polytechnic Institute, 110 8th Street, Troy, New York 12180, USA
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Sakamoto J, van Heijst J, Lukin O, Schlüter AD. Two-dimensional polymers: just a dream of synthetic chemists? Angew Chem Int Ed Engl 2009; 48:1030-69. [PMID: 19130514 DOI: 10.1002/anie.200801863] [Citation(s) in RCA: 489] [Impact Index Per Article: 32.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
In light of the considerable impact synthetic 2D polymers are expected to have on many fundamental and applied aspects of the natural and engineering sciences, it is surprising that little research has been carried out on these intriguing macromolecules. Although numerous approaches have been reported over the last several decades, the synthesis of a one monomer unit thick, covalently bonded molecular sheet with a long-range ordered (periodic) internal structure has yet to be achieved. This Review provides an overview of these approaches and an analysis of how to synthesize 2D polymers. This analysis compares polymerizations in (initially) a homogeneous phase with those at interfaces and considers structural aspects of monomers as well as possibly preferred connection modes. It also addresses issues such as shrinkage as well as domain and crack formation, and briefly touches upon how the chances for a successful structural analysis of the final product can possibly be increased.
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Affiliation(s)
- Junji Sakamoto
- Department of Materials, HCI J 541, ETH Zürich, Wolfgang Pauli Strasse 10, 8093 Zürich, Switzerland
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Münzenberg C, Rossi A, Feldman K, Fiolka R, Stemmer A, Kita-Tokarczyk K, Meier W, Sakamoto J, Lukin O, Schlüter A. Synthesis of Compounds Presenting Three and Four Anthracene Units as Potential Connectors To Mediate Infinite Lateral Growth at the Air/Water Interface. Chemistry 2008; 14:10797-807. [DOI: 10.1002/chem.200800478] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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House PG, Schnitzer CS. SERRS and visible extinction spectroscopy of copper chlorophyllin on silver colloids as a function of pH. J Colloid Interface Sci 2008; 318:145-51. [DOI: 10.1016/j.jcis.2007.10.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2007] [Revised: 10/04/2007] [Accepted: 10/06/2007] [Indexed: 11/17/2022]
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Liu Q, Bian Y, Liu H, Wang X, Chen Y, Li X, Jiang J. Metal-cation-mediated nanocrystal arrays of sandwich-type (phthalocyaninato) [tetrakis(4-pyridyl)porphyrinato] cerium complex formed at the water–chloroform interface. J Colloid Interface Sci 2006; 304:431-6. [PMID: 17046015 DOI: 10.1016/j.jcis.2006.09.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2006] [Revised: 09/01/2006] [Accepted: 09/05/2006] [Indexed: 10/23/2022]
Abstract
Regular square, wirelike, quadrate, and rodlike nanocrystal arrays of Cd2+, Hg2+, or Ag+ metal-cation-mediated sandwich-type mixed (phthalocyaninato) [5,10,15,20-tetrakis(4-pyridyl)poprhyrinato] cerium(III) double-decker complex Ce(Pc)(TPyP) have been successfully prepared at the water-chloroform interface. The nanocrystal growth processes were monitored by transmission electron microscopy (TEM), which reveals that different morphologies of nanocrystals have been fabricated from double-decker molecules connected by different kinds of metal cations, forming coordination polymers. These nanoscaled coordination polymers were characterized by FT-IR spectra and energy-dispersive X-ray spectra (EDS). EDS results clearly revealed the elements of the nanocrystals and the FT-IR spectra give evidence for the coordination interaction between the double-decker molecules and metal cations. The UV-vis absorption spectrum indicates the formation of J-aggregates of the double-decker molecules in the nanocrystals formed.
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Affiliation(s)
- Qingyun Liu
- Key Lab for Colloid and Interface Chemistry of Education Ministry, Department of Chemistry, Shandong University, Jinan 250100, China
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Lee DC, Morales GM, Lee Y, Yu L. Cofacial porphyrin multilayers via layer-by-layer assembly. Chem Commun (Camb) 2006:100-2. [PMID: 16353106 DOI: 10.1039/b512084e] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This paper reports a new layer-by-layer assembly approach to fabricate multilayers of cofacially aligned porphyrins on solid supports by a selective siloxane formation utilizing tetraphenylporphyrinatosilicon(IV) chloride as the building block.
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Affiliation(s)
- Dong-Chan Lee
- Department of Chemistry and James Franck Institute, University of Chicago, Chicago, Illinois 60637, USA
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Drain CM, Bazzan G, Milic T, Vinodu M, Goeltz JC. Formation and applications of stable 10 nm to 500 nm supramolecular porphyrinic materials. Isr J Chem 2005. [DOI: 10.1560/9qtd-b1gj-k8j7-7yjr] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Murashima T, Tsujimoto S, Yamada T, Miyazawa T, Uno H, Ono N, Sugimoto N. Synthesis of water-soluble porphyrin and the corresponding highly planar benzoporphyrin without meso-substituents. Tetrahedron Lett 2005. [DOI: 10.1016/j.tetlet.2004.11.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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