1
|
Matuszczyk D, Lee YJ, Kang S, Chmielewski PJ, Cybińska J, Kim D, Stępień M. π-Extended Hexapyrrolylbenzenes: Exploring Charge-Transfer Phenomena in Donor-Acceptor Propellers. Chemistry 2023; 29:e202302429. [PMID: 37624878 DOI: 10.1002/chem.202302429] [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: 07/27/2023] [Revised: 08/24/2023] [Accepted: 08/25/2023] [Indexed: 08/27/2023]
Abstract
A family of propeller-shaped donor-acceptor hexapyrrolylbenzenes (HPBs) were designed and synthesized by sequential nucleophilic substitution of hexafluorobenzene with π-extended pyrroles. In particular, four hybrids were obtained, containing various combinations of electron-rich and electron-poor acenaphthylene-fused pyrroles. Additionally, to probe the efficiency of ortho transfer interactions, a system was designed containing unique donor and acceptor subunits spatially separated with four unfunctionalized pyrroles. DFT calculations showed propeller-shaped geometries of all HPB molecules and separation of frontier molecular orbitals between donor and acceptor subunits. Steady-state and time-resolved photophysical measurements revealed charge-transfer (CT) character of the emission with strong positive dependence on solvent polarity. The principal CT pathway involves ortho-positioned pairs of donors and acceptors and requires bending of the acceptor in the excited state.
Collapse
Affiliation(s)
- Daniel Matuszczyk
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383, Wrocław, Poland
| | - Yu Jin Lee
- Department of Chemistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Seongsoo Kang
- Department of Chemistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Piotr J Chmielewski
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383, Wrocław, Poland
| | - Joanna Cybińska
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383, Wrocław, Poland
- Polski, Ośrodek Rozwoju Technologii (PORT), ul. Stabłowicka147, 54-066, Wrocław, Poland
| | - Dongho Kim
- Department of Chemistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Marcin Stępień
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383, Wrocław, Poland
| |
Collapse
|
2
|
Sasaki Y, Takase M, Kobayashi N, Mori S, Ohara K, Okujima T, Uno H. Radially π-Extended Pyrrole-Fused Azacoronene: A Series of Crystal Structures of HPHAC with Various Oxidation States. J Org Chem 2021; 86:4290-4295. [DOI: 10.1021/acs.joc.0c02825] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Yoshiki Sasaki
- Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
| | - Masayoshi Takase
- Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
| | - Nagao Kobayashi
- Faculty of Textile Science and Technology, Shinshu University, Ueda 386-8567, Japan
| | - Shigeki Mori
- Advanced Research Support Center, Ehime University, Matsuyama 790-8577, Japan
| | - Keishi Ohara
- Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
| | - Tetsuo Okujima
- Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
| | - Hidemitsu Uno
- Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
| |
Collapse
|
3
|
Shiina Y, Kage Y, Furukawa K, Wang H, Yoshikawa H, Furuta H, Kobayashi N, Shimizu S. TTF‐Annulated Silicon Phthalocyanine Oligomers and Their External‐Stimuli‐Responsive Orientational Ordering. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202011025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yuta Shiina
- Department of Chemistry Graduate School of Science Tohoku University Sendai 980-8578 Japan
| | - Yuto Kage
- Department of Chemistry and Biochemistry Graduate School of Engineering and Center for Molecular Systems Kyushu University Fukuoka 819-0395 Japan
| | - Ko Furukawa
- Center for Coordination of Research Facilities Institute for Research Promotion Niigata University Niigata 950-2181 Japan
| | - Heng Wang
- School of Material and Chemical Engineering Zhengzhou University of Light Industry Zhengzhou 450002 P. R. China
| | - Hirofumi Yoshikawa
- School of Science and Technology Kwansei Gakuin University Hyogo 669-1337 Japan
| | - Hiroyuki Furuta
- Department of Chemistry and Biochemistry Graduate School of Engineering and Center for Molecular Systems Kyushu University Fukuoka 819-0395 Japan
| | - Nagao Kobayashi
- Department of Chemistry Graduate School of Science Tohoku University Sendai 980-8578 Japan
- Faculty of Textile Science and Technology Shinshu University Ueda 386-8567 Japan
| | - Soji Shimizu
- Department of Chemistry and Biochemistry Graduate School of Engineering and Center for Molecular Systems Kyushu University Fukuoka 819-0395 Japan
| |
Collapse
|
4
|
Shiina Y, Kage Y, Furukawa K, Wang H, Yoshikawa H, Furuta H, Kobayashi N, Shimizu S. TTF‐Annulated Silicon Phthalocyanine Oligomers and Their External‐Stimuli‐Responsive Orientational Ordering. Angew Chem Int Ed Engl 2020; 59:22721-22730. [DOI: 10.1002/anie.202011025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Indexed: 11/07/2022]
Affiliation(s)
- Yuta Shiina
- Department of Chemistry Graduate School of Science Tohoku University Sendai 980-8578 Japan
| | - Yuto Kage
- Department of Chemistry and Biochemistry Graduate School of Engineering and Center for Molecular Systems Kyushu University Fukuoka 819-0395 Japan
| | - Ko Furukawa
- Center for Coordination of Research Facilities Institute for Research Promotion Niigata University Niigata 950-2181 Japan
| | - Heng Wang
- School of Material and Chemical Engineering Zhengzhou University of Light Industry Zhengzhou 450002 P. R. China
| | - Hirofumi Yoshikawa
- School of Science and Technology Kwansei Gakuin University Hyogo 669-1337 Japan
| | - Hiroyuki Furuta
- Department of Chemistry and Biochemistry Graduate School of Engineering and Center for Molecular Systems Kyushu University Fukuoka 819-0395 Japan
| | - Nagao Kobayashi
- Department of Chemistry Graduate School of Science Tohoku University Sendai 980-8578 Japan
- Faculty of Textile Science and Technology Shinshu University Ueda 386-8567 Japan
| | - Soji Shimizu
- Department of Chemistry and Biochemistry Graduate School of Engineering and Center for Molecular Systems Kyushu University Fukuoka 819-0395 Japan
| |
Collapse
|
5
|
Shukla J, Singh VP, Mukhopadhyay P. Molecular and Supramolecular Multiredox Systems. ChemistryOpen 2020; 9:304-324. [PMID: 32154051 PMCID: PMC7050954 DOI: 10.1002/open.201900339] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 01/30/2020] [Indexed: 12/19/2022] Open
Abstract
The design and synthesis of molecular and supramolecular multiredox systems have been summarized. These systems are of great importance as they can be employed in the next generation of materials for energy storage, energy transport, and solar fuel production. Nature provides guiding pathways and insights to judiciously incorporate and tune the various molecular and supramolecular design aspects that result in the formation of complex and efficient systems. In this review, we have classified molecular multiredox systems into organic and organic-inorganic hybrid systems. The organic multiredox systems are further classified into multielectron acceptors, multielectron donors and ambipolar molecules. Synthetic chemists have integrated different electron donating and electron withdrawing groups to realize these complex molecular systems. Further, we have reviewed supramolecular multiredox systems, redox-active host-guest recognition, including mechanically interlocked systems. Finally, the review provides a discussion on the diverse applications, e. g. in artificial photosynthesis, water splitting, dynamic random access memory, etc. that can be realized from these artificial molecular or supramolecular multiredox systems.
Collapse
Affiliation(s)
- Jyoti Shukla
- Supramolecular and Material Chemistry Lab School of Physical SciencesJawaharlal Nehru UniversityNew Delhi110067India
| | - Vijay Pal Singh
- Supramolecular and Material Chemistry Lab School of Physical SciencesJawaharlal Nehru UniversityNew Delhi110067India
| | - Pritam Mukhopadhyay
- Supramolecular and Material Chemistry Lab School of Physical SciencesJawaharlal Nehru UniversityNew Delhi110067India
| |
Collapse
|
6
|
Sasaki Y, Takase M, Okujima T, Mori S, Uno H. Synthesis and Redox Properties of Pyrrole- and Azulene-Fused Azacoronene. Org Lett 2019; 21:1900-1903. [PMID: 30835482 DOI: 10.1021/acs.orglett.9b00515] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Synthesis of an azacoronene, in which both pyrrole and azulene moieties are circularly fused, was achieved just in three steps. This new azacoronene exhibited multistep reversible oxidations under electrochemical and chemical conditions. Formation of an aromatic 22π-electron conjugation and a tropylium cation (6π-electron conjugation) in the dicationic state was revealed by the single-crystal X-ray crystallographic analysis as well as the nucleus-independent chemical shift (NICS) and anisotropy of the induced current density (ACID) calculations.
Collapse
Affiliation(s)
- Yoshiki Sasaki
- Graduate School of Science and Engineering , Ehime University , Matsuyama 790-8577 , Japan
| | - Masayoshi Takase
- Graduate School of Science and Engineering , Ehime University , Matsuyama 790-8577 , Japan
| | - Tetsuo Okujima
- Graduate School of Science and Engineering , Ehime University , Matsuyama 790-8577 , Japan
| | - Shigeki Mori
- Advanced Research Support Center , Ehime University , Matsuyama 790-8577 , Japan
| | - Hidemitsu Uno
- Graduate School of Science and Engineering , Ehime University , Matsuyama 790-8577 , Japan
| |
Collapse
|
7
|
Shivakumar KI, Goudappagouda, Gonnade RG, Babu SS, Sanjayan GJ. Conducting nanofibres of solvatofluorochromic cyclohexanetrione-dithiolylidene-based C 3 symmetric molecule. Chem Commun (Camb) 2018; 54:212-215. [PMID: 29230449 DOI: 10.1039/c7cc08741a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
We report a novel set of easily tailorable C3 symmetric molecules with a π-extended core and adorned with different thioalkyl groups, exhibiting solvatofluorochromic and amphoteric redox behaviour. The nearly planar core exhibits intermolecular face-to-face π-stacking, SS and intramolecular SO interactions. Current-sensing atomic force microscopy studies revealed a high conductivity of ∼0.15 mS cm-1 in the undoped J-aggregate nanofibres of the thiopropyl appended gelator.
Collapse
Affiliation(s)
- Kilingaru I Shivakumar
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune, 411008, India. and Academy of Scientific and Innovation Research, CSIR-National Chemical Laboratory, Pune, 411008, India
| | - Goudappagouda
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune, 411008, India. and Academy of Scientific and Innovation Research, CSIR-National Chemical Laboratory, Pune, 411008, India
| | - Rajesh G Gonnade
- Academy of Scientific and Innovation Research, CSIR-National Chemical Laboratory, Pune, 411008, India and Centre for Materials Characterization, CSIR-National Chemical Laboratory, Pune, 411008, India
| | - Sukumaran Santhosh Babu
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune, 411008, India. and Academy of Scientific and Innovation Research, CSIR-National Chemical Laboratory, Pune, 411008, India
| | - Gangadhar J Sanjayan
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune, 411008, India. and Academy of Scientific and Innovation Research, CSIR-National Chemical Laboratory, Pune, 411008, India
| |
Collapse
|
8
|
Tian J, Wang H, Zhang DW, Liu Y, Li ZT. Supramolecular organic frameworks (SOFs): homogeneous regular 2D and 3D pores in water. Natl Sci Rev 2017. [DOI: 10.1093/nsr/nwx030] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Abstract
Studies on periodic porosity and related properties and functions have been limited to insoluble solid-state materials. Self-assembly provides a straightforward and efficient strategy for the construction of soluble periodic porous supramolecular organic frameworks (SOFs) in water from rationally designed molecular building blocks. From rigid tri- and tetra-armed building blocks and cucurbitu[8]ril (CB[8]), a number of two-dimensional (2D) honeycomb, square and rhombic SOFs can be generated, which is driven by CB[8]-encapsulation-enhanced dimerization of two aromatic units on the periphery of the multi-armed molecules. By utilizing the same three-component host−guest motif as the driving force, three-dimensional (3D) diamondoid and cubic SOFs can be obtained from tetrahedral and [Ru(bipy)3]2+-derived octahedral monomers and CB[8]. All of the 2D and 3D periodic frameworks are soluble in water, and are able to maintain the periodicity as well as the pore sizes in the solid state. 3D SOFs are highly efficient homogeneous polycationic frameworks for reversible adsorption of anionic species including organic dyes, peptides, nucleic acids, drugs, dendrimers and Wells-Dawson-typed polyoxametallates (WD-POMs). WD-POM molecules adsorbed in the [Ru(bipy)3]2+-based SOF can catalyse the reduction of proton to H2 upon visible-light sensitization of [Ru(bipy)3]2+, which allows multiple electron transfer from [Ru(bipy)3]2+ to WD-POM. This review summarizes the design, formation and characterization of this new family of self-assembled frameworks, highlights their applications as homogeneous porous materials and finally outlines some future research directions.
Collapse
Affiliation(s)
- Jia Tian
- Department of Chemistry, Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM), Fudan University, Shanghai 200433, China
| | - Hui Wang
- Department of Chemistry, Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM), Fudan University, Shanghai 200433, China
| | - Dan-Wei Zhang
- Department of Chemistry, Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM), Fudan University, Shanghai 200433, China
| | - Yi Liu
- The Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Zhan-Ting Li
- Department of Chemistry, Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM), Fudan University, Shanghai 200433, China
| |
Collapse
|
9
|
Zhylitskaya H, Cybińska J, Chmielewski P, Lis T, Stępień M. Bandgap Engineering in π-Extended Pyrroles. A Modular Approach to Electron-Deficient Chromophores with Multi-Redox Activity. J Am Chem Soc 2016; 138:11390-8. [PMID: 27533895 DOI: 10.1021/jacs.6b07826] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A family of bandgap-tunable pyrroles structurally related to rylene dyes was computationally designed and prepared using robust, easily scalable chemistry. These pyrroles show highly variable fluorescence properties and can be used as building blocks for the synthesis of electron-deficient oligopyrroles. The latter application is demonstrated through the development of π-extended porphyrins containing naphthalenediamide or naphthalenediimide units. These new macrocycles exhibit simultaneously tunable visible and near-IR absorptions, an ability to accept up to 8 electrons via electrochemical reduction, and high internal molecular free volumes. When chemically reduced under inert conditions, the most electron-deficient of these macrocycles revealed reversible formation of eight charged states, characterized by remarkably red-shifted optical absorptions, extending beyond 2200 nm. Such features make these oligopyrroles of interest as functional chromophores, charge-storage materials, and tectons for crystal engineering.
Collapse
Affiliation(s)
- Halina Zhylitskaya
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Joanna Cybińska
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland.,Wrocławskie Centrum Badań EIT+ , ul. Stabłowicka 147, 54-066 Wrocław, Poland
| | - Piotr Chmielewski
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Tadeusz Lis
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Marcin Stępień
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| |
Collapse
|
10
|
Hasegawa M, Nakamura KI, Tokunaga S, Baba Y, Shiba R, Shirahata T, Mazaki Y, Misaki Y. Synthesis, Structure, Optical, and Electrochemical Properties of Triple- and Quadruple-Decker Co-facial Tetrathiafulvalene Arrays. Chemistry 2016; 22:10090-101. [DOI: 10.1002/chem.201601785] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Masashi Hasegawa
- Department of Chemistry; School of Science; Kitasato University; 1-15-1 Kitasato. Minami-ku, Sagamihara Kanagawa 252-0373 Japan
| | - Ken-ichi Nakamura
- Department of Applied Chemistry; Graduate School of Science of Engineering; Ehime University; 3 Bunkyo-cho Matsuyama Ehime 790-8577 Japan
| | - Saki Tokunaga
- Department of Applied Chemistry; Graduate School of Science of Engineering; Ehime University; 3 Bunkyo-cho Matsuyama Ehime 790-8577 Japan
| | - Yumi Baba
- Department of Applied Chemistry; Graduate School of Science of Engineering; Ehime University; 3 Bunkyo-cho Matsuyama Ehime 790-8577 Japan
| | - Ryota Shiba
- Department of Applied Chemistry; Graduate School of Science of Engineering; Ehime University; 3 Bunkyo-cho Matsuyama Ehime 790-8577 Japan
| | - Takashi Shirahata
- Department of Applied Chemistry; Graduate School of Science of Engineering; Ehime University; 3 Bunkyo-cho Matsuyama Ehime 790-8577 Japan
| | - Yasuhiro Mazaki
- Department of Chemistry; School of Science; Kitasato University; 1-15-1 Kitasato. Minami-ku, Sagamihara Kanagawa 252-0373 Japan
| | - Yohji Misaki
- Department of Applied Chemistry; Graduate School of Science of Engineering; Ehime University; 3 Bunkyo-cho Matsuyama Ehime 790-8577 Japan
| |
Collapse
|
11
|
Iyoda M, Hasegawa M. Star-shaped tetrathiafulvalene oligomers towards the construction of conducting supramolecular assembly. Beilstein J Org Chem 2015; 11:1596-613. [PMID: 26664579 PMCID: PMC4660952 DOI: 10.3762/bjoc.11.175] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Accepted: 08/20/2015] [Indexed: 11/23/2022] Open
Abstract
The construction of redox-active supramolecular assemblies based on star-shaped and radially expanded tetrathiafulvalene (TTF) oligomers with divergent and extended conjugation is summarized. Star-shaped TTF oligomers easily self-aggregate with a nanophase separation to produce supramolecular structures, and their TTF units stack face-to-face to form columnar structures using the fastener effect. Based on redox-active self-organizing supramolecular structures, conducting nanoobjects are constructed by doping of TTF oligomers with oxidants after the formation of such nanostructures. Although radical cations derived from TTF oligomers strongly interact in solution to produce a mixed-valence dimer and π-dimer, it seems to be difficult to produce nanoobjects of radical cations different from those of neutral TTF oligomers. In some cases, however, radical cations form nanostructured fibers and rods by controlling the supramolecular assembly, oxidation states, and counter anions employed.
Collapse
Affiliation(s)
- Masahiko Iyoda
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Masashi Hasegawa
- Department of Chemistry, School of Science, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa 252-0373, Japan
| |
Collapse
|
12
|
Inoue R, Hasegawa M, Mazaki Y. Pyridazine-3,6-diol-annulated Tetrathiafulvalene: Self-assembly and Fiber Formation Triggered by Diamine Addition. CHEM LETT 2015. [DOI: 10.1246/cl.141165] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Ryota Inoue
- Department of Chemistry, School of Science, Kitasato University
| | | | - Yasuhiro Mazaki
- Department of Chemistry, School of Science, Kitasato University
| |
Collapse
|
13
|
Zhang DW, Tian J, Chen L, Zhang L, Li ZT. Dimerization of Conjugated Radical Cations: An Emerging Non-Covalent Interaction for Self-Assembly. Chem Asian J 2014; 10:56-68. [DOI: 10.1002/asia.201402805] [Citation(s) in RCA: 98] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Indexed: 11/12/2022]
|
14
|
Diness F, Begtrup M. Sequential Direct SNAr Reactions of Pentafluorobenzenes with Azole or Indole Derivatives. Org Lett 2014; 16:3130-3. [DOI: 10.1021/ol5012554] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Frederik Diness
- Department of Drug Design
and Pharmacology, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark
| | - Mikael Begtrup
- Department of Drug Design
and Pharmacology, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark
| |
Collapse
|
15
|
Salinas Y, Solano MV, Sørensen RE, Larsen KR, Lycoops J, Jeppesen JO, Martínez-Máñez R, Sancenón F, Marcos MD, Amorós P, Guillem C. Chromo-Fluorogenic Detection of Nitroaromatic Explosives by Using Silica Mesoporous Supports Gated with Tetrathiafulvalene Derivatives. Chemistry 2013; 20:855-66. [DOI: 10.1002/chem.201302461] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2013] [Revised: 10/10/2013] [Indexed: 01/04/2023]
|
16
|
Tian J, Ding YD, Zhou TY, Zhang KD, Zhao X, Wang H, Zhang DW, Liu Y, Li ZT. Self-Assembly of Three-Dimensional Supramolecular Polymers through Cooperative Tetrathiafulvalene Radical Cation Dimerization. Chemistry 2013; 20:575-84. [DOI: 10.1002/chem.201302951] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Indexed: 11/09/2022]
|
17
|
Takase M, Inabe A, Sugawara Y, Fujita W, Nishinaga T, Nomura K. Donor–Acceptor Segregated Paracyclophanes Composed of Naphthobipyrrole and Stacked Fluoroarenes. Org Lett 2013; 15:3202-5. [DOI: 10.1021/ol400882q] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Masayoshi Takase
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Ayumi Inabe
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Yuki Sugawara
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Wataru Fujita
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Tohru Nishinaga
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Kotohiro Nomura
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| |
Collapse
|
18
|
Takase M, Narita T, Fujita W, Asano MS, Nishinaga T, Benten H, Yoza K, Müllen K. Pyrrole-Fused Azacoronene Family: The Influence of Replacement with Dialkoxybenzenes on the Optical and Electronic Properties in Neutral and Oxidized States. J Am Chem Soc 2013; 135:8031-40. [DOI: 10.1021/ja402371f] [Citation(s) in RCA: 110] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Masayoshi Takase
- Department of Chemistry, Graduate
School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Tomoyuki Narita
- Department of Chemistry, Graduate
School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Wataru Fujita
- Department of Chemistry, Graduate
School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Motoko S. Asano
- Department of Chemistry, Graduate
School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Tohru Nishinaga
- Department of Chemistry, Graduate
School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Hiroaki Benten
- Department of Polymer Chemistry,
Graduate School of Science and Engineering, Kyoto University, Katsura, Nishikyo, Kyoto 615-8510, Japan
| | - Kenji Yoza
- Bruker AXS, Yokohama, Kanagawa
221-0022, Japan
| | - Klaus Müllen
- Max-Planck-Institute for Polymer Research, Ackermannweg 10, Mainz 55128,
Germany
| |
Collapse
|
19
|
Tateno M, Takase M, Iyoda M, Komatsu K, Nishinaga T. Steric control in the π-dimerization of oligothiophene radical cations annelated with bicyclo[2.2.2]octene units. Chemistry 2013; 19:5457-67. [PMID: 23450728 DOI: 10.1002/chem.201204332] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2012] [Indexed: 11/08/2022]
Abstract
A Two series of oligothiophenes 2(nT) (n=4,5), annelated with bicyclo[2.2.2]octene (BCO) units at both ends, and quaterthiophenes 3 a-c, annelated with various numbers of BCO units at different positions, were newly synthesized to investigate the driving forces of π-dimerization and the structure-property relationships of the π-dimers of oligothiophene radical cations. Their radical-cation salts were prepared through chemical one-electron oxidation by using nitrosonium hexafluoroantimonate. From variable-temperature electron spin resonance and electronic absorption measurements, the π-dimerization capability was found to vary among the members of the 2(nT)(+)(·)SbF6(-) series and 3(+)(·)SbF6(-) series of compounds. To examine these results, density functional theory (DFT) calculations at the M06-2X/6-31G(d) level were conducted for the π-dimers. This level of theory was found to successfully reproduce the previously reported X-ray structure of (2(3T))2(2+) having a bent π-dimer structure with cis-cis conformations. The absorption bands obtained by time-dependent DFT calculations for the π-dimers were in reasonable agreement with the experimental spectra. The attractive and repulsive forces for the π-dimerization were divided into four factors: 1) SOMO-SOMO interactions, 2) van der Waals forces, 3) solvation, and 4) Coulomb repulsion, and the effects of each factor on the structural differences and chain-length dependence are discussed in detail.
Collapse
Affiliation(s)
- Masaki Tateno
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | | | | | | | | |
Collapse
|
20
|
Katzsch F, Weber E. Redetermination of tetra-methyl tetra-thia-fulvalene-2,3,6,7-tetra-carboxyl-ate. Acta Crystallogr Sect E Struct Rep Online 2012; 68:o2354-5. [PMID: 22904821 PMCID: PMC3414288 DOI: 10.1107/s1600536812029534] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2012] [Accepted: 06/28/2012] [Indexed: 05/26/2023]
Abstract
An improved crystal structure of the title compound, C14H12O8S4, is reported. The structure, previously solved using the heavy-atom method (R = 7.1%), has now been solved using direct methods. Due to the improved quality of the data set an R value of 2.06% could be achieved. In the crystal, C—H⋯S and C—H⋯O contacts link the molecules.
Collapse
Affiliation(s)
- Felix Katzsch
- Institut für Organische Chemie, TU Bergakademie Freiberg, Leipziger Strasse 29, D-09596 Freiberg/Sachsen, Germany
| | | |
Collapse
|
21
|
Takase M, Yoshida N, Narita T, Fujio T, Nishinaga T, Iyoda M. Sterically congested pyrrole-fused tetrathiafulvalene decamers as highly conductive amorphous molecular materials. RSC Adv 2012. [DOI: 10.1039/c2ra00035k] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|