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Nikulshin PV, Makarov AY, Koskin IP, Becker CS, Kazantsev MS, Beckmann J, Balmohammadi Y, Grabowsky S, Mebs S, Naumova OV, Protasov DY, Svit KA, Irtegova IG, Radiush EA, Bagryanskaya IY, Shundrin LA, Zibarev AV. 1,2,3,4-Tetrafluorobiphenylene: A Prototype Janus-Headed Scaffold for Ambipolar Materials. Chempluschem 2024; 89:e202300692. [PMID: 38052725 DOI: 10.1002/cplu.202300692] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 12/01/2023] [Accepted: 12/05/2023] [Indexed: 12/07/2023]
Abstract
The title compound was synthesized by Ullmann cross-coupling in low yield as the first representative of [n]phenylene containing hydrocarbon and fluorocarbon rings. Stille/Suzuki-Miyaura cross-coupling reactions, as well as substitution of fluorine in suitable starting compounds, failed to give the same product. The geometric and electronic structures of the title compound were studied by X-ray diffraction, cyclic voltammetry and density functional theory calculations, together with Hirshfeld surface and reduced density gradient analyses. The crystal structure features head-to-tail π-stacking and other fluorine-related secondary bonding interactions. From the nucleus-independent chemical shifts descriptor, the four-membered ring of the title compound is antiaromatic, and the six-membered rings are aromatic. The Janus molecule is highly polarized; and the six-membered fluoro- and hydrocarbon rings are Lewis π-acidic and π-basic, respectively. The electrochemically-generated radical cation of the title compound is long-lived as characterized by electron paramagnetic resonance, whereas the radical anion is unstable in solution. The title compound reveals electrical properties of an insulator. On expanding its molecular scaffold towards partially fluorinated [n]phenylenes (n≥2), the properties presumably can be transformed into those of semiconductors. In this context, the title compound is suggested as a prototype scaffold for ambipolar materials for organic electronics and spintronics.
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Affiliation(s)
- Pavel V Nikulshin
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia
- Current address: Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 119991, Moscow, Russia
| | - Alexander Yu Makarov
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia
| | - Igor P Koskin
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia
| | - Christina S Becker
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia
| | - Maxim S Kazantsev
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia
| | - Jens Beckmann
- Institute for Inorganic Chemistry and Crystallography, University of Bremen, 28359, Bremen, Germany
| | - Yaser Balmohammadi
- Department of Chemistry, Biochemistry and Pharmaceutical Science, University of Bern, 3012, Bern, Switzerland
| | - Simon Grabowsky
- Department of Chemistry, Biochemistry and Pharmaceutical Science, University of Bern, 3012, Bern, Switzerland
| | - Stefan Mebs
- Institute for Experimental Physics, Free University of Berlin, 14195, Berlin, Germany
| | - Olga V Naumova
- Rzhanov Institute of Semiconductor Physics, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia
| | - Dmitry Yu Protasov
- Rzhanov Institute of Semiconductor Physics, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia
| | - Kirill A Svit
- Rzhanov Institute of Semiconductor Physics, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia
| | - Irina G Irtegova
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia
| | - Ekaterina A Radiush
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia
| | - Irina Yu Bagryanskaya
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia
| | - Leonid A Shundrin
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia
| | - Andrey V Zibarev
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia
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Andreev R, Beregovaya I, Shchegoleva L. Fragmentation of intermediate radical anions determines the main features of the hydrodefluorination of isomeric perfluoroxylenes. Quantum chemical substantiation. J Fluor Chem 2022. [DOI: 10.1016/j.jfluchem.2022.109976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Zhou S, Yang S, Ding X, Lai Y, Nie H, Zhang Y, Chan D, Duan H, Huang S, Yang Z. Dual-Regulation Strategy to Improve Anchoring and Conversion of Polysulfides in Lithium-Sulfur Batteries. ACS NANO 2020; 14:7538-7551. [PMID: 32491831 DOI: 10.1021/acsnano.0c03403] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
The sluggish reaction kinetics at the cathode/electrolyte interface of lithium-sulfur (Li-S) batteries limits their commercialization. Herein, we show that a dual-regulation system of iron phthalocyanine (FePc) and octafluoronaphthalene (OFN) decorated on graphene (Gh), denoted as Gh/FePc+OFN, accelerates the interfacial reaction kinetics of lithium polysulfides (LiPSs). Multiple in situ spectroscopy techniques and ex situ X-ray photoelectron spectroscopy combined with density functional theory calculations demonstrate that FePc acts as an efficient anchor and scissor for the LiPSs through Fe···S coordination, mainly facilitating their liquid-liquid transformation, whereas OFN enables Li-bond interaction with the LiPSs, accelerating the kinetics of the liquid-solid nucleation and growth of Li2S. This dual-regulation system promotes the smooth conversion reaction of sulfur, thereby improving the battery performance. A Gh/FePc+OFN-based Li-S cathode delivered an ultrahigh initial capacity of 1604 mAh g-1 at 0.2 C, with an ultralow capacity decay rate of 0.055% per cycle at 1 C over 1000 cycles.
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Affiliation(s)
- Suya Zhou
- Key Laboratory of Carbon Materials of Zhejiang Province, Wenzhou University, Wenzhou 325035, China
| | - Shuo Yang
- Key Laboratory of Carbon Materials of Zhejiang Province, Wenzhou University, Wenzhou 325035, China
- College of Electrical and Electronic Engineering, Wenzhou University, Wenzhou 325035, China
| | - Xinwei Ding
- Key Laboratory of Carbon Materials of Zhejiang Province, Wenzhou University, Wenzhou 325035, China
| | - Yuchong Lai
- Key Laboratory of Carbon Materials of Zhejiang Province, Wenzhou University, Wenzhou 325035, China
| | - Huagui Nie
- Key Laboratory of Carbon Materials of Zhejiang Province, Wenzhou University, Wenzhou 325035, China
| | - Yonggui Zhang
- Key Laboratory of Carbon Materials of Zhejiang Province, Wenzhou University, Wenzhou 325035, China
| | - Dan Chan
- Key Laboratory of Carbon Materials of Zhejiang Province, Wenzhou University, Wenzhou 325035, China
| | - Huan Duan
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Shaoming Huang
- School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Zhi Yang
- Key Laboratory of Carbon Materials of Zhejiang Province, Wenzhou University, Wenzhou 325035, China
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Beregovaya IV, Shchegoleva LN, Ovchinnikov DA, Blinkova SV, Borovkov VI, Andreev RV, Bagryansky VA, Molin YN. Dimer Radical Anions of Polyfluoroarenes. Two More to a Small Family. J Phys Chem A 2019; 123:10968-10975. [PMID: 31769681 DOI: 10.1021/acs.jpca.9b09906] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
While there is a body of experimental data concerning dimers formed by an aromatic molecule and its radical cation, information on the corresponding dimer radical anions (DRAs) is scarce. In this work, evidence for the formation of the DRAs of decafluorobiphenyl and 4-aminononafluorobiphenyl has been obtained by the optically detected electron paramagnetic resonance and the time-resolved magnetic field effect techniques. Theoretical investigation (DFT B3LYP-D3/6-31+G*) of these DRAs and the DRAs of octafluoronaphtalene and 1,2,4,5-tetrafluorobenzene previously detected by Werst has been undertaken to gain greater insight into the structure of the polyfluoroarene DRAs. Without substituents different from a fluorine atom, an extra electron is evenly delocalized over two fragments; the bonding interaction is π stacking. On the potential energy surfaces (PES), there are two minima of nearly equal energy corresponding to the structures of perfect and parallel displaced sandwiches. Such a PES structure is due to a conical intersection between two electronic states of different symmetry. The DRA of 4-aminononafluorobiphenyl is an ion-molecular associate stabilized by electrostatic interactions involving NH2 groups. The complex cyclic structure of the PES of this DRA suits the successive electron transfers between the dimer fragments. The calculated hyperfine coupling constants averaged over the PES minima agree well with the experimental ones.
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Affiliation(s)
- Irina V Beregovaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry , SB RAS , 9 Ac. Lavrentiev Avenue , Novosibirsk 630090 , Russia
| | - Lyudmila N Shchegoleva
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry , SB RAS , 9 Ac. Lavrentiev Avenue , Novosibirsk 630090 , Russia
| | - Dmitry A Ovchinnikov
- Voevodsky Institute of Chemical Kinetics and Combustion , SB RAS , 3 Institutskaya str. , Novosibirsk 630090 , Russia.,Novosibirsk State University , 2 Pirogova str. , Novosibirsk 630090 , Russia
| | - Svetlana V Blinkova
- Voevodsky Institute of Chemical Kinetics and Combustion , SB RAS , 3 Institutskaya str. , Novosibirsk 630090 , Russia
| | - Vsevolod I Borovkov
- Voevodsky Institute of Chemical Kinetics and Combustion , SB RAS , 3 Institutskaya str. , Novosibirsk 630090 , Russia
| | - Rodion V Andreev
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry , SB RAS , 9 Ac. Lavrentiev Avenue , Novosibirsk 630090 , Russia
| | - Victor A Bagryansky
- Voevodsky Institute of Chemical Kinetics and Combustion , SB RAS , 3 Institutskaya str. , Novosibirsk 630090 , Russia
| | - Yuri N Molin
- Voevodsky Institute of Chemical Kinetics and Combustion , SB RAS , 3 Institutskaya str. , Novosibirsk 630090 , Russia
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Beregovaya IV, Shchegoleva LN, Borovkov VI, Karpov VM. Perfluorobenzocyclobutene Radical Anion: A Structurally Flexible Particle. J STRUCT CHEM+ 2019. [DOI: 10.1134/s0022476619030041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Mashkantsev DE, Beregovaya IV, Shchegoleva LN. Position-dependent fragmentation mechanism for radical anions of fluorinated benzoates. J Fluor Chem 2016. [DOI: 10.1016/j.jfluchem.2016.07.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Borovkov VI, Beregovaya IV, Shchegoleva LN, Blinkova SV, Ovchinnikov DA, Gurskaya LY, Shteingarts VD, Bagryansky VA, Molin YN. Structure and Stability of Pentafluoroaniline and 4-Aminononafluorobiphenyl Radical Anions: Optically Detected Electron Paramagnetic Resonance, Time-Resolved Fluorescence, Time-Resolved Magnetic Field Effect, and Quantum Chemical Study. J Phys Chem A 2015; 119:8443-51. [DOI: 10.1021/acs.jpca.5b02617] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Vsevolod I. Borovkov
- Voevodsky
Institute of Chemical Kinetics and Combustion, Siberian Branch of Russian Academy of Science, 3 Institutskaya Street, Novosibirsk 630090, Russia
- Novosibirsk State University, 2 Pirogova
Street, Novosibirsk 630090, Russia
| | - Irina V. Beregovaya
- N.N.
Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of Russian Academy of Science, 9 Lavrentiev Avenue, Novosibirsk 630090, Russia
| | - Lyudmila N. Shchegoleva
- N.N.
Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of Russian Academy of Science, 9 Lavrentiev Avenue, Novosibirsk 630090, Russia
| | - Svetlana V. Blinkova
- Voevodsky
Institute of Chemical Kinetics and Combustion, Siberian Branch of Russian Academy of Science, 3 Institutskaya Street, Novosibirsk 630090, Russia
| | - Dmitry A. Ovchinnikov
- Voevodsky
Institute of Chemical Kinetics and Combustion, Siberian Branch of Russian Academy of Science, 3 Institutskaya Street, Novosibirsk 630090, Russia
- Novosibirsk State University, 2 Pirogova
Street, Novosibirsk 630090, Russia
| | - Larisa Yu. Gurskaya
- Institute of Chemistry Saint Petersburg State University, 26 Universitetskii Prospect, Petrodvoretz, Saint-Petersburg 198504, Russia
| | - Vitaly D. Shteingarts
- N.N.
Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of Russian Academy of Science, 9 Lavrentiev Avenue, Novosibirsk 630090, Russia
| | - Victor A. Bagryansky
- Voevodsky
Institute of Chemical Kinetics and Combustion, Siberian Branch of Russian Academy of Science, 3 Institutskaya Street, Novosibirsk 630090, Russia
- Novosibirsk State University, 2 Pirogova
Street, Novosibirsk 630090, Russia
| | - Yuriy N. Molin
- Voevodsky
Institute of Chemical Kinetics and Combustion, Siberian Branch of Russian Academy of Science, 3 Institutskaya Street, Novosibirsk 630090, Russia
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Borovkov VI, Beregovaya IV, Shchegoleva LN, Blinkova SV, Letyagin GA, Bagryansky VA, Molin YN. Time-resolved magnetic field effect as a method of studying radical pairs with rapid evolution of spin state. DOKLADY PHYSICAL CHEMISTRY 2015. [DOI: 10.1134/s0012501615050024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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