1
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Wu H, Zhou M, Qiao L, Zhang P. Synthesis of fluoroolefin derivatives by nickel(II)-catalyzed trifluorovinylation and 1,2,2-trifluoroethylation of cinnamyl alcohols. Org Biomol Chem 2022; 20:6537-6541. [PMID: 35900033 DOI: 10.1039/d2ob01078j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nickel(II)-catalyzed regioselective trifluorovinylation and 1,2,2-trifluoroethylation of allyl alcohols with trifluorovinyl reagents were performed. The reaction of (E)-3-phenylprop-2-en-1-ol and trifluorovinylzinc bromide (TFVZ) afforded 1,2,2-trifluorovinyl diene in moderate to high yields. The reaction of (E)-3-phenylprop-2-en-1-ol and trifluorovinyl trimethylsilane (TFVTMS) resulted in the novel nucleophilic addition product 1,1,2-trifluoroethoxy aryl olefin.
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Affiliation(s)
- Haifeng Wu
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, 310014, China.,College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, China
| | - Min Zhou
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, China
| | - Li Qiao
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, China
| | - Pengfei Zhang
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, 310014, China.,College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, China
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2
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Lavarda G, Labella J, Martínez-Díaz MV, Rodríguez-Morgade MS, Osuka A, Torres T. Recent advances in subphthalocyanines and related subporphyrinoids. Chem Soc Rev 2022; 51:9482-9619. [DOI: 10.1039/d2cs00280a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Subporphyrinoids constitute a class of extremely versatile and attractive compounds. Herein, a comprehensive review of the most recent advances in the fundamentals and applications of these cone-shaped aromatic macrocycles is presented.
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Affiliation(s)
- Giulia Lavarda
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
| | - Jorge Labella
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
| | - M. Victoria Martínez-Díaz
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
| | - M. Salomé Rodríguez-Morgade
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
| | - Atsuhiro Osuka
- Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province, Hunan Normal University, Changsha 410081, China
- Department of Chemistry, Graduate School of Science, Kyoto University, 606-8502 Kyoto, Japan
| | - Tomás Torres
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
- IMDEA-Nanociencia, c/Faraday 9, Campus de Cantoblanco, 28049 Madrid, Spain
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3
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Makhseed S, Ghazal B, Durmuş M. Purple subphthalocyanine‐phthalocyanine dyad: Synthesis, photophysicochemical properties and DFT study. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5780] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Saad Makhseed
- Department of ChemistryKuwait University Safat Kuwait
| | - Basma Ghazal
- Department of ChemistryKuwait University Safat Kuwait
| | - Mahmut Durmuş
- Department of ChemistryGebze Technical University Gebze‐Kocaeli Turkey
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4
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Zango G, Krug M, Krishna S, Mariñas V, Clark T, Martinez-Diaz MV, Guldi DM, Torres T. Photoactive preorganized subphthalocyanine-based molecular tweezers for selective complexation of fullerenes. Chem Sci 2020; 11:3448-3459. [PMID: 34745517 PMCID: PMC8515455 DOI: 10.1039/d0sc00059k] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Accepted: 02/27/2020] [Indexed: 11/21/2022] Open
Abstract
The development of new chromophoric receptors capable of binding curved carbon nanostructures is central to the quest for improved fullerene-based organic photovoltaics. We herein report the synthesis and characterization of a subphthalocyanine-based multicomponent ensemble consisting of two electron-rich SubPc-monomers rigidly attached to the convex surface of an electron-poor SubPc-dimer. Such a unique configuration, especially in terms of the two SubPc-monomers, together with the overall stiffness of the linker, endows the multicomponent system with a well-defined tweezer-like topology to efficiently embrace a fullerene in its inner cavity. The formation of a 1 : 1 complex was demonstrated in a variety of titration studies with either C60 or C70. In solution, the underlying association constants were of the order of 105 M-1. Detailed physicochemical experiments revealed a complex scenario of energy- and electron-transfer processes upon photoexcitation in the absence and presence of fullerenes. The close proximity of the fullerenes to the electron-rich SubPcs enables a charge shift from the initially formed reduced SubPc-dimer to either C60 to C70.
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Affiliation(s)
- Germán Zango
- Department of Organic Chemistry, Universidad Autónoma de Madrid c/Francisco Tomás y Valiente 7, Cantoblanco 28049 Madrid Spain
| | - Marcel Krug
- Department of Chemistry and Pharmacy, Interdisciplinary Center for Molecular Materials (ICMM), Friedrich-Alexander-Universität Erlangen-Nürnberg Egerlandstrasse 3 Erlangen 91058 Germany
| | - Swathi Krishna
- Department of Chemistry and Pharmacy, Interdisciplinary Center for Molecular Materials (ICMM), Friedrich-Alexander-Universität Erlangen-Nürnberg Egerlandstrasse 3 Erlangen 91058 Germany
| | - Víctor Mariñas
- Department of Organic Chemistry, Universidad Autónoma de Madrid c/Francisco Tomás y Valiente 7, Cantoblanco 28049 Madrid Spain
| | - Timothy Clark
- Department of Chemistry and Pharmacy, Interdisciplinary Center for Molecular Materials (ICMM), Friedrich-Alexander-Universität Erlangen-Nürnberg Egerlandstrasse 3 Erlangen 91058 Germany
| | - M Victoria Martinez-Diaz
- Department of Organic Chemistry, Universidad Autónoma de Madrid c/Francisco Tomás y Valiente 7, Cantoblanco 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid 28049 Madrid Spain
| | - Dirk M Guldi
- Department of Chemistry and Pharmacy, Interdisciplinary Center for Molecular Materials (ICMM), Friedrich-Alexander-Universität Erlangen-Nürnberg Egerlandstrasse 3 Erlangen 91058 Germany
| | - Tomás Torres
- Department of Organic Chemistry, Universidad Autónoma de Madrid c/Francisco Tomás y Valiente 7, Cantoblanco 28049 Madrid Spain
- IMDEA-Nanociencia c/Faraday 9, Campus de Cantoblanco 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid 28049 Madrid Spain
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5
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Bukuroshi E, Vestfrid J, Gross Z, Bender TP. Fluorinated boron subphthalocyanines: Lewis acid based templating chemistry facilitates random halide exchange, and fluoride versus chloride affects the basic photophysical properties and the solid-state arrangement. NEW J CHEM 2019. [DOI: 10.1039/c9nj04093e] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A sub-group of the phthalocyanine family, the boron subphthalocyanines (BsubPcs), have robust chemistry and can be readily modified at the axial and peripheral positions to tune their physical properties.
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Affiliation(s)
- Esmeralda Bukuroshi
- Department of Chemical Engineering and Applied Chemistry
- University of Toronto
- Toronto
- Canada
| | - Jenya Vestfrid
- Department of Chemical Engineering and Applied Chemistry
- University of Toronto
- Toronto
- Canada
| | - Zeev Gross
- Schulich Faculty of Chemistry
- Israel Institute of Technology (Technion)
- Haifa 3200008
- Israel
| | - Timothy P. Bender
- Department of Chemical Engineering and Applied Chemistry
- University of Toronto
- Toronto
- Canada
- Department of Chemistry
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6
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Mori S, Wang J, Tokunaga E, Shiro M, Matsumoto T, Tsuzuki S, Shibata N. Trifluoroethoxy-Coated Subphthalocyanines Attract Small Arenes in Their π-Concave Cavity. Chempluschem 2018; 83:95-98. [PMID: 31957336 DOI: 10.1002/cplu.201700508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Indexed: 11/05/2022]
Abstract
X-ray crystallographic analyses of a series of trifluoroethoxy-substituted subphthalocyanines disclosed that a molecule of toluene is clasped at the center of the molecular concave cavity. Twelve trifluoroethoxy substituents, which flexibly surround the toluene molecule to hold it on the 14 π-electron-conjugated surface of the subphthalocyanines, can also catch a molecule of benzene. In contrast, a nonsubstituted subphthalocyanine does not show the same phenomena, and two subphthalocyanine units are required to maintain a small aromatic compound in their concave cavity. DFT calculations of the complexes were conducted to better understand the arene clathrates. Trifluoroethoxy-substituted subphthalocyanines can be used to prepare arene clathrates as a result of their concave space. This is a unique approach to obtaining X-ray crystal structures of small noncrystalline aromatic compounds.
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Affiliation(s)
- Satoru Mori
- Department of Nanopharmaceutical Sciences, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan
| | - Jiandong Wang
- Department of Nanopharmaceutical Sciences, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan
| | - Etsuko Tokunaga
- Department of Nanopharmaceutical Sciences, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan
| | - Motoo Shiro
- Rigaku Corporation, 3-9-12, Matsubara-cho, Akishima-shi, Tokyo, 196-8666, Japan
| | - Takashi Matsumoto
- Rigaku Corporation, 3-9-12, Matsubara-cho, Akishima-shi, Tokyo, 196-8666, Japan
| | - Seiji Tsuzuki
- Research Center for Computational Design, of Advanced Functional Materials (CD-FMat), National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki, 305-8568, Japan
| | - Norio Shibata
- Department of Nanopharmaceutical Sciences, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan.,Institute of Advanced Fluorine-Containing Materials, Zhejiang Normal University, 688 Yingbin Avenu, 321004, Jinhua, China
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7
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Mori S, Shibata N. Synthesis and application of trifluoroethoxy-substituted phthalocyanines and subphthalocyanines. Beilstein J Org Chem 2017; 13:2273-2296. [PMID: 29114331 PMCID: PMC5669247 DOI: 10.3762/bjoc.13.224] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2017] [Accepted: 10/12/2017] [Indexed: 12/16/2022] Open
Abstract
Phthalocyanines and subphthalocyanines are attracting attention as functional dyes that are applicable to organic solar cells, photodynamic therapy, organic electronic devices, and other applications. However, phthalocyanines are generally difficult to handle due to their strong ability to aggregate, so this property must be controlled for further applications of phthalocyanines. On the other hand, trifluoroethoxy-substituted phthalocyanines are known to suppress aggregation due to repulsion of the trifluoroethoxy group. Furthermore, the electronic characteristics of phthalocyanines are significantly changed by the strong electronegativity of fluorine. Therefore, it is expected that trifluoroethoxy-substituted phthalocyanines can be applied to new industrial fields. This review summarizes the synthesis and application of trifluoroethoxy-substituted phthalocyanine and subphthalocyanine derivatives.
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Affiliation(s)
- Satoru Mori
- Department of Nanopharmaceutical Sciences, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Norio Shibata
- Department of Nanopharmaceutical Sciences, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan.,Department of Life Science and Applied Chemistry, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
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8
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Matsuzaki K, Hiromura T, Tokunaga E, Shibata N. Trifluoroethoxy-Coated Subphthalocyanine affects Trifluoromethylation of Alkenes and Alkynes even under Low-Energy Red-Light Irradiation. ChemistryOpen 2017; 6:226-230. [PMID: 28413756 PMCID: PMC5390801 DOI: 10.1002/open.201600172] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2016] [Revised: 01/23/2017] [Indexed: 12/23/2022] Open
Abstract
Photoredox chemical reactions induced by visible light have undergone a renaissance in recent years. Polypyridyl dyes such as Ir(ppy)3 and Ru(bpy)3 are key catalysts in this event, and blue- or white-light irradiation is required for the chemical transformations. However, it remains a challenge to achieve reactions under the lower energy of red light. We disclose, herein, that trifluoroethoxy-coated subphthalocyanine realizes the red-light-driven trifluoromethylation of alkenes and alkynes with trifluoromethyl iodide in good-to-high yields. Perfluoroalkylations were also achieved under red light. The reaction mechanism is discussed with the support of UV/Vis spectroscopy and cyclic voltammetry of trifluoroethoxy-coated subphthalocyanine. Light irradiation/dark study also supports the proposed mechanism.
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Affiliation(s)
- Kohei Matsuzaki
- Department of Nanopharmaceutical Sciences & Department of Life and Applied ChemistryNagoya Institute of Technology, Gokiso, Showa-kuNagoya466–8555Japan
| | - Tomoya Hiromura
- Department of Nanopharmaceutical Sciences & Department of Life and Applied ChemistryNagoya Institute of Technology, Gokiso, Showa-kuNagoya466–8555Japan
| | - Etsuko Tokunaga
- Department of Nanopharmaceutical Sciences & Department of Life and Applied ChemistryNagoya Institute of Technology, Gokiso, Showa-kuNagoya466–8555Japan
| | - Norio Shibata
- Department of Nanopharmaceutical Sciences & Department of Life and Applied ChemistryNagoya Institute of Technology, Gokiso, Showa-kuNagoya466–8555Japan
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9
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Burt LA, Bezzu CG, McMonagle CJ, Moggach SA, McKeown NB. A hindered subphthalocyanine that forms crystals with included aromatic solvent but will not play ball with C60. J PORPHYR PHTHALOCYA 2016. [DOI: 10.1142/s1088424616500528] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
A novel subphthalocyanine containing bulky substituents placed at its peripheral sites (i.e. 2,3,9,10,16,17-hexa(2′,6′-di-iso-propylphenoxy)boron subphthalocyanine) was prepared and assessed for supramolecular binding with C[Formula: see text], through crystallisation and fluorescence studies. Three different crystal polymorphs of the subphthalocyanine were obtained that showed inclusion of a single aromatic solvent molecule within the well-defined cavity of the molecule but complete exclusion of C[Formula: see text]. Analysis of the crystal structures indicated that the bowl-shaped cavity of the subphthalocyanine molecule was only accessible to small molecules due to the steric congestion surrounding the macrocycle, which results in hindered rotation of the substituents on the NMR timescale. Enhanced solubility, up to 42.0 g/L in common organic solvents, was demonstrated consistent with the crystal structures which are dominated by relatively weak intermolecular interactions, which allow solvent molecules to play a role in crystallisation.
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Affiliation(s)
- Luke A. Burt
- School of Chemistry, Edinburgh University, Edinburgh EH9 3FJ, United Kingdom
| | - C. Grazia Bezzu
- School of Chemistry, Edinburgh University, Edinburgh EH9 3FJ, United Kingdom
| | | | - Stephen A. Moggach
- School of Chemistry, Edinburgh University, Edinburgh EH9 3FJ, United Kingdom
| | - Neil B. McKeown
- School of Chemistry, Edinburgh University, Edinburgh EH9 3FJ, United Kingdom
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10
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Guilleme J, González-Rodríguez D, Torres T. Synthesis and electronic properties of nitrogen-bridged dimers of boron subphthalocyanines. Chem Commun (Camb) 2016; 52:9793-6. [DOI: 10.1039/c6cc03896d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We describe for the first time the synthesis and characterization of a new family of subphthalocyanine derivatives, the μ-azo dimers, in which two closely interacting macrocycles are axially linked together by a B–N–B bridge.
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Affiliation(s)
- J. Guilleme
- IMDEA Nanociencia
- Faraday 9
- Spain
- Departamento Química Orgánica
- Facultad de Ciencias
| | - D. González-Rodríguez
- Departamento Química Orgánica
- Facultad de Ciencias
- Universidad Autónoma de Madrid
- E-28049 Madrid
- Spain
| | - T. Torres
- IMDEA Nanociencia
- Faraday 9
- Spain
- Departamento Química Orgánica
- Facultad de Ciencias
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11
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Mori S, Shibata N. Development of Trifluoroethoxy Substituted Phthalocyanines and Subphthalocyanines and their Applications. J SYN ORG CHEM JPN 2016. [DOI: 10.5059/yukigoseikyokaishi.74.154] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Norio Shibata
- Department of Nanopharmaceutical Sciences, Nagoya Institute of Technology
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12
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Mori S, Ogawa N, Tokunaga E, Tsuzuki S, Shibata N. Design, synthesis and optical properties of unsymmetrical subphthalocyanine trimer connected by phloroglucinol via axial positions. Dalton Trans 2016; 45:908-12. [DOI: 10.1039/c5dt04500b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Energy transfer from the non-substituted subphthalocyanine unit to the perfluorinated subphthalocyanine unit via a trifluoroethoxy substituted unit is suggested.
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Affiliation(s)
- Satoru Mori
- Department of Nanopharmaceutical Sciences
- Nagoya Institute of Technology
- Nagoya 466-8555
- Japan
| | - Naoya Ogawa
- Department of Frontier Materials
- Nagoya Institute of Technology
- Nagoya 466-8555
- Japan
| | - Etsuko Tokunaga
- Department of Nanopharmaceutical Sciences
- Nagoya Institute of Technology
- Nagoya 466-8555
- Japan
| | - Seiji Tsuzuki
- Research Center for Computational Design of Advanced Functional Materials (CD-FMat)
- National Institute of Advanced Industrial Science and Technology (AIST)
- Ibaraki 305-8568
- Japan
| | - Norio Shibata
- Department of Nanopharmaceutical Sciences
- Nagoya Institute of Technology
- Nagoya 466-8555
- Japan
- Department of Frontier Materials
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