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Ueda M, Isozaki M, Mazaki Y. Synthesis, Structure, and Characterization of Thiacalix[4]-2,8-thianthrene. Molecules 2023; 28:5462. [PMID: 37513336 PMCID: PMC10383442 DOI: 10.3390/molecules28145462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 07/11/2023] [Accepted: 07/15/2023] [Indexed: 07/30/2023] Open
Abstract
Sulfur-containing macrocycles have attracted substantial interest because they exhibit unique characteristics due to their polygonal ring-shaped skeleton. In this study, a thianthrene-based cyclic tetramer with the sulfur linker, thiacalix[4]-2,8-thianthrene (TC[4]TT), was successfully prepared from a cyclo-p-phenylenesulfide derivative using acid-induced intramolecular condensation. Single crystal X-ray diffraction revealed that TC[4]TT adopts an alternative octagonal form recessed to the inner side. Its internal cavity included small solvents, such as chloroform and carbon disulfide. Due to its polygonal geometry, TC[4]TT laminated in a honeycomb-like pattern with a porous channel. Furthermore, TC[4]TT showed fluorescence and phosphorescence emission in a CH2Cl2 solution at ambient and liquid nitrogen temperatures. Both emission bands were slightly redshifted compared with those of the reference compounds (di(thanthren-2-yl)sulfane (TT2S) and thianthrene (TT)). This work describes a sulfur-containing thiacalixheterocycle-based macrocyclic system with intriguing supramolecular chemistry based on molecular tiling and photophysical properties in solution.
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Affiliation(s)
- Masafumi Ueda
- Department of Chemistry, Graduate School of Science, Kitasato University, Sagamihara 252-0373, Kanagawa, Japan
| | - Moe Isozaki
- Department of Chemistry, Graduate School of Science, Kitasato University, Sagamihara 252-0373, Kanagawa, Japan
| | - Yasuhiro Mazaki
- Department of Chemistry, Graduate School of Science, Kitasato University, Sagamihara 252-0373, Kanagawa, Japan
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Abe R, Tsuchido Y, Ide T, Koizumi TA, Osakada K. Digold(I) Thianthrenyl Complexes. Effect of Diphosphine Ligands on Molecular Structures in the Solid State and in Solution. ACS OMEGA 2022; 7:9594-9601. [PMID: 35350371 PMCID: PMC8945089 DOI: 10.1021/acsomega.1c06938] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 02/14/2022] [Indexed: 05/28/2023]
Abstract
A series of digold complexes possessing two thianthrenyl ligands, Au2(Thi)2(Ph2P(CH2) n PPh2) (Thi: 1-thianthrenyl; 1: n = 1, 2: n = 2, 3: n = 3, 4: n = 4), were prepared and characterized by crystallographic and spectroscopic measurements. X-ray crystallography of complexes 1 and 3 revealed U-shaped structures with short Au-Au distances [3.2171(3) Å and 3.0735(2) Å]. Complex 2 and three of the four structure-determined molecules of complex 4 showed structures without Au-Au contacts. UV-vis spectroscopic measurements of 1-4 and TD-DFT calculations of the two conformers of 1 revealed that complexes 1 and 3 in the solution phase contained conformers with Au(I)-Au(I) interactions in a much higher proportion than complexes 2 and 4. As a result, complexes with diphosphine ligands containing an odd number of methylene groups preferred structures with Au-Au interactions in the solid state and in solution. Oxidation of 1 with 2 equiv of PhICl2 yielded a mixture of monomeric and dimeric thianthrenes and its dimer via ligand elimination and C-C coupling, respectively.
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Affiliation(s)
- Ryota Abe
- Laboratory
for Chemistry and Life Science, Institute
of Innovative Research, Tokyo Institute of Technology, 4259-R1-3 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Yoshitaka Tsuchido
- Laboratory
for Chemistry and Life Science, Institute
of Innovative Research, Tokyo Institute of Technology, 4259-R1-3 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Tomohito Ide
- Department
of Chemical Science and Engineering, National
Institute of Technology, Tokyo College, 1220-2 Kunugida-machi, Hachioji-shi, Tokyo 193-0997, Japan
| | - Take-aki Koizumi
- Advanced
Institute of Analysis Center, Shizuoka Institute
of Science and Technology, 2200-2 Toyosawa, Fukuroi, Shizuoka 437-8555, Japan
| | - Kohtaro Osakada
- Laboratory
for Chemistry and Life Science, Institute
of Innovative Research, Tokyo Institute of Technology, 4259-R1-3 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
- National
Institute of Advance Industrial Science and Technology (AIST), Tsukuba Central 5, 1-1-1 Higashi, Tsukuba 305-8565, Japan
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Bayer M, Bächle F, Ziegler T. Synthesis and Pd-catalyzed coupling of1-C-stannylated glycals. J Carbohydr Chem 2018. [DOI: 10.1080/07328303.2018.1508590] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Marius Bayer
- Institute of Organic Chemistry, University of Tuebingen, Tuebingen, Germany
| | - Felix Bächle
- Institute of Organic Chemistry, University of Tuebingen, Tuebingen, Germany
| | - Thomas Ziegler
- Institute of Organic Chemistry, University of Tuebingen, Tuebingen, Germany
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4
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Burkhart C, Haberhauer G. A Light- and Electricity-Driven Molecular Pushing Motor. European J Org Chem 2016. [DOI: 10.1002/ejoc.201601371] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Christoph Burkhart
- Institut für Organische Chemie, Fakultät für Chemie; Universität Duisburg-Essen; Universitätsstraße 7 45117 Essen Germany
| | - Gebhard Haberhauer
- Institut für Organische Chemie, Fakultät für Chemie; Universität Duisburg-Essen; Universitätsstraße 7 45117 Essen Germany
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Speer ME, Kolek M, Jassoy JJ, Heine J, Winter M, Bieker PM, Esser B. Thianthrene-functionalized polynorbornenes as high-voltage materials for organic cathode-based dual-ion batteries. Chem Commun (Camb) 2015; 51:15261-15264. [PMID: 26235336 DOI: 10.1039/c5cc04932f] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/31/2024]
Abstract
Thianthrene-functionalized polynorbornenes were investigated as high-voltage organic cathode materials for dual-ion cells. The polymers show reversible oxidation reactions in solution and as a solid in composite electrodes. Constant current investigations displayed a capacity of up to 66 mA h g(-1) at a high potential of 4.1 V vs. Li/Li(+).
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Affiliation(s)
- Martin E Speer
- Kekulé-Institut für Organische Chemie und Biochemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Str. 1, 53121 Bonn, Germany
| | - Martin Kolek
- MEET Battery Research Center, Institut für Physikalische Chemie, Corrensstr. 46, 48149 Münster, Germany
| | - Jean Jacques Jassoy
- Kekulé-Institut für Organische Chemie und Biochemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Str. 1, 53121 Bonn, Germany
| | - Jennifer Heine
- MEET Battery Research Center, Institut für Physikalische Chemie, Corrensstr. 46, 48149 Münster, Germany
| | - Martin Winter
- MEET Battery Research Center, Institut für Physikalische Chemie, Corrensstr. 46, 48149 Münster, Germany
| | - Peter M Bieker
- MEET Battery Research Center, Institut für Physikalische Chemie, Corrensstr. 46, 48149 Münster, Germany
| | - Birgit Esser
- Kekulé-Institut für Organische Chemie und Biochemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Str. 1, 53121 Bonn, Germany
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Zhang Z, Doi H, Koyama H, Watanabe Y, Suzuki M. Efficient syntheses of [¹¹C]zidovudine and its analogs by convenient one-pot palladium(0)-copper(I) co-mediated rapid C-[¹¹C]methylation. J Labelled Comp Radiopharm 2014; 57:540-9. [PMID: 24992010 DOI: 10.1002/jlcr.3213] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Revised: 05/28/2014] [Accepted: 05/29/2014] [Indexed: 12/17/2022]
Abstract
The nucleosides zidovudine (AZT), stavudine (d4T), and telbivudine (LdT) are approved for use in the treatment of human immunodeficiency virus (HIV) and hepatitis B virus (HBV) infections. To promote positron emission tomography (PET) imaging studies on their pharmacokinetics, pharmacodynamics, and applications in cancer diagnosis, a convenient one-pot method for Pd(0)-Cu(I) co-mediated rapid C-C coupling of [(11)C]methyl iodide with stannyl precursor was successfully established and applied to synthesize the PET tracers [(11)C]zidovudine, [(11)C]stavudine, and [(11)C]telbivudine. After HPLC purification and radiopharmaceutical formulation, the desired PET tracers were obtained with high radioactivity (6.4-7.0 GBq) and specific radioactivity (74-147 GBq/µmol) and with high chemical (>99%) and radiochemical (>99.5%) purities. This one-pot Pd(0)-Cu(I) co-mediated rapid C-[(11)C]methylation also worked well for syntheses of [methyl-(11)C]thymidine and [methyl-(11)C]4'-thiothymidine, resulting twice the radioactivity of those prepared by a previous two-pot method. The mechanism of one-pot Pd(0)-Cu(I) co-mediated rapid C-[(11)C]methylation was also discussed.
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Affiliation(s)
- Zhouen Zhang
- Division of Bio-function Dynamics Imaging, RIKEN Center for Life Science Technologies (CLST), Kobe, Hyogo, 650-0047, Japan; RIKEN Center for Molecular Imaging Science, Kobe, Hyogo, 650-0047, Japan
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