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Watanabe LK, Ahmed ZS, Hayward JJ, Heyer E, Macdonald CLB, Rawson JM. Oxidative addition of 1,2,5,6-Tetrathiocins to Co(I): A Re-Examination of Crown Ether Functionalized Benzene Dithiolate Cobalt(III) Complexes. Organometallics 2022. [DOI: 10.1021/acs.organomet.1c00559] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lara K. Watanabe
- Department of Chemistry and Biochemistry, University of Windsor, Windsor, N9B 3P4 Ontario, Canada
| | - Zeinab S. Ahmed
- Department of Chemistry and Biochemistry, University of Windsor, Windsor, N9B 3P4 Ontario, Canada
| | - John J. Hayward
- Department of Chemistry and Biochemistry, University of Windsor, Windsor, N9B 3P4 Ontario, Canada
| | - Elodie Heyer
- Department of Chemistry and Biochemistry, University of Windsor, Windsor, N9B 3P4 Ontario, Canada
| | - Charles L. B. Macdonald
- Department of Chemistry and Biochemistry, University of Windsor, Windsor, N9B 3P4 Ontario, Canada
- Department of Chemistry and Biochemistry, Carleton University, Ottawa, K1S 5B6 Ontario, Canada
| | - Jeremy M. Rawson
- Department of Chemistry and Biochemistry, University of Windsor, Windsor, N9B 3P4 Ontario, Canada
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2
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Hirano M, Okada H, Hayasaka C, Komine N, Kiyota S, Nakano K. Dibenzo[ d, d′]benzo[2,1- b:3,4- b′]difurans with extended π-conjugated chains: synthetic approaches and properties. NEW J CHEM 2022. [DOI: 10.1039/d1nj04796e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Ru-Catalysed reaction of 3,8-di(hexyn-1-yl)dibenzo[d,d']benzo[2,1-b,3,4-b′]difuran [3,8-di(hexyn-1-yl)-DBBDF] with 2 equivalents of methyl (E)-penta-2,4-dienoate produces 3,8-bis[(1E,3E,5E)-2-butyl-6-methoxycarbonylhexa-1,3,5-trien-1-yl]-DBBDF (9a).
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Affiliation(s)
- Masafumi Hirano
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Harumi Okada
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Chikara Hayasaka
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Nobuyuki Komine
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Sayori Kiyota
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Koji Nakano
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
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3
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Hachem H, Jeannin O, Fourmigué M, Barrière F, Lorcy D. Halogen bonded metal bis(dithiolene) 2D frameworks. CrystEngComm 2020. [DOI: 10.1039/d0ce00512f] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Short and directional I⋯S halogen bonding interactions in iodinated bis(dithiolene) complexes lead to the crystallization of 2D or 3D anionic frameworks.
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Affiliation(s)
- Hadi Hachem
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35000 Rennes
- France
| | - Olivier Jeannin
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35000 Rennes
- France
| | - Marc Fourmigué
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35000 Rennes
- France
| | - Frédéric Barrière
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35000 Rennes
- France
| | - Dominique Lorcy
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35000 Rennes
- France
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4
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Hamer S, Röhricht F, Jakoby M, Howard IA, Zhang X, Näther C, Herges R. Synthesis of dipolar molecular rotors as linkers for metal-organic frameworks. Beilstein J Org Chem 2019; 15:1331-1338. [PMID: 31293682 PMCID: PMC6604738 DOI: 10.3762/bjoc.15.132] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 05/31/2019] [Indexed: 12/02/2022] Open
Abstract
We report the synthesis of five dicarboxylic acid-substituted dipolar molecular rotors for the use as linker molecules in metal-organic frameworks (MOFs). The rotor molecules exhibit very low rotational barriers and decent to very high permanent, charge free dipole moments, as shown by density functional theory calculations on the isolated molecules. Four rotors are fluorescent in the visible region. The linker designs are based on push-pull-substituted phenylene cores with ethynyl spacers as rotational axes, functionalized with carboxylic acid groups for implementation in MOFs. The substituents at the phenylene core are chosen to be small to leave rotational freedom in solids with confined free volumes. The dipole moments are generated by electron-donating substituents (benzo-1,3-dioxole, benzo-1,4-dioxane, or benzo-2,1,3-thiadiazole annelation) and withdrawing substituents (difluoro, or dicyano substitution) at the opposite positions of the central phenylene core. A combination of 1,4-dioxane annelation and dicyano substitution generates a theoretically predicted, very high dipole moment of 10.1 Debye. Moreover, the molecules are sufficiently small to fit into cavities of 10 Å3. Hence, the dipolar rotors should be ideally suited as linkers in MOFs with potential applications as ferroelectric materials and for optical signal processing.
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Affiliation(s)
- Sebastian Hamer
- Otto-Diels-Institut für Organische Chemie, Kiel University, Otto-Hahn-Platz 4, D-24118 Kiel, Germany
| | - Fynn Röhricht
- Otto-Diels-Institut für Organische Chemie, Kiel University, Otto-Hahn-Platz 4, D-24118 Kiel, Germany
| | - Marius Jakoby
- Institute of Microstructure Technology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Ian A Howard
- Institute of Microstructure Technology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Xianghui Zhang
- Fakultät für Physik, Universität Bielefeld,Universitätsstr. 25, D-33615 Bielefeld, Germany
| | - Christian Näther
- Institut für Anorganische Chemie, Kiel University, Max-Eyth-Str. 2, D-24118 Kiel, Germany
| | - Rainer Herges
- Otto-Diels-Institut für Organische Chemie, Kiel University, Otto-Hahn-Platz 4, D-24118 Kiel, Germany
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6
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Tsukada S, Sagawa T, Yamamoto K, Gunji T. Preparation of Ruthenium Dithiolene Complex/Polysiloxane Films and Their Responses to CO Gas. Molecules 2018; 23:molecules23040845. [PMID: 29642463 PMCID: PMC6017087 DOI: 10.3390/molecules23040845] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 04/03/2018] [Accepted: 04/04/2018] [Indexed: 11/16/2022] Open
Abstract
To develop advanced materials using metal complexes, it is better to prepare metal complexes contained in composite or hybrid films. To achieve this purpose, we synthesized ruthenium complexes with dihalogen-substituted benzendithiolate ligands, [(η⁶-C₆Me₆)Ru(S₂C₆H₂X₂)] (X = F, 3,6-Cl, Br, 4,5-Cl), 1b-1e. We also investigated preparation of 1c or 1e containing polysiloxane composite films and their reactivity to CO gas. All ruthenium complexes 1b-1e reacted with CO gas, and carbonyl ligand adducts 2b-2e were generated. Ruthenium complexes 1b-1e show two strong absorption peaks around 550 and 420 nm. After exposure to CO gas, these absorption peaks were immediately decreased without a peak shift. A similar trend was observed in 1c or 1e containing polysiloxane composite films. These results indicate that 1c and 1e were easily converted into 2c and 2e, both in the solution and the polysiloxane film during CO gas exposure.
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Affiliation(s)
- Satoru Tsukada
- Advanced Materials Laboratory, Advanced Automotive Research Collaborative Laboratory, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8527, Japan.
| | - Takuya Sagawa
- Department of Pure and Applied Chemistry, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan.
| | - Kazuki Yamamoto
- Department of Pure and Applied Chemistry, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan.
| | - Takahiro Gunji
- Department of Pure and Applied Chemistry, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan.
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Schlimgen AW, Mazziotti DA. Static and Dynamic Electron Correlation in the Ligand Noninnocent Oxidation of Nickel Dithiolates. J Phys Chem A 2017; 121:9377-9384. [DOI: 10.1021/acs.jpca.7b09567] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Anthony W. Schlimgen
- Department of Chemistry and
the James Franck Institute, The University of Chicago, Chicago, Illinois 60637, United States
| | - David A. Mazziotti
- Department of Chemistry and
the James Franck Institute, The University of Chicago, Chicago, Illinois 60637, United States
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8
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Vasu D, Hausmann JN, Saito H, Yanagi T, Yorimitsu H, Osuka A. Robust Palladium‐Catalyzed Arylation of Catalyst‐Poisoning
ortho
‐Sulfanyl Aryl Halides with Tetraarylborates and Its Application to Synthesis of π‐Extended Dibenzothiophenes. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700323] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Dhananjayan Vasu
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Jan Niklas Hausmann
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Hayate Saito
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Tomoyuki Yanagi
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Hideki Yorimitsu
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Atsuhiro Osuka
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
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