1
|
Shoji Y, Terashima Y, Ohkubo K, Ito H, Maruyama K, Fukuzumi S, Nakanishi I. Scandium Ion-Promoted Electron-Transfer Disproportionation of 2-Phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl 3-Oxide (PTIO •) in Acetonitrile and Its Regeneration Induced by Water. Int J Mol Sci 2024; 25:4417. [PMID: 38674002 PMCID: PMC11050215 DOI: 10.3390/ijms25084417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 04/09/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
2-Phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl 3-oxide (PTIO•), a persistent nitronyl nitroxide radical, has been used for the detection and trapping of nitric oxide, as a redox mediator for batteries, for the activity estimation of antioxidants, and so on. However, there is no report on the reactivity of PTIO• in the presence of redox-inactive metal ions. In this study, it is demonstrated that the addition of scandium triflate, Sc(OTf)3 (OTf = OSO2CF3), to an acetonitrile (MeCN) solution of PTIO• resulted in an electron-transfer disproportionation to generate the corresponding cation (PTIO+) and anion (PTIO-), the latter of which is suggested to be stabilized by Sc3+ to form [(PTIO)Sc]2+. The decay of the absorption band at 361 nm due to PTIO•, monitored using a stopped-flow technique, obeyed second-order kinetics. The second-order rate constant for the disproportionation, thus determined, increased with increasing the Sc(OTf)3 concentration to reach a constant value. A drastic change in the cyclic voltammogram recorded for PTIO• in deaerated MeCN containing 0.10 M Bu4NClO4 was also observed upon addition of Sc(OTf)3, suggesting that the large positive shift of the one-electron reduction potential of PTIO• (equivalent to the one-electron oxidation potential of PTIO-) in the presence of Sc(OTf)3 may result in the disproportionation. When H2O was added to the PTIO•-Sc(OTf)3 system in deaerated MeCN, PTIO• was completely regenerated. It is suggested that the complex formation of Sc3+ with H2O may weaken the interaction between PTIO- and Sc3+, leading to electron-transfer comproportionation to regenerate PTIO•. The reversible disproportionation of PTIO• was also confirmed by electron paramagnetic resonance (EPR) spectroscopy.
Collapse
Grants
- JP18K06620 Ministry of Education, Culture, Sports, Science and Technology
- JP20H02779 Ministry of Education, Culture, Sports, Science and Technology
- JP20H04819 Ministry of Education, Culture, Sports, Science and Technology
- JP18H04650 Ministry of Education, Culture, Sports, Science and Technology
- JP17H03010 Ministry of Education, Culture, Sports, Science and Technology
- JP16H02268 Ministry of Education, Culture, Sports, Science and Technology
- JP23K04686 Ministry of Education, Culture, Sports, Science and Technology
Collapse
Affiliation(s)
- Yoshimi Shoji
- Quantum RedOx Chemistry Team, Institute for Quantum Life Science (iQLS), Quantum Life and Medical Science Directorate (QLMS), National Institutes for Quantum Science and Technology (QST), Chiba-shi 263-8555, Chiba, Japan; (Y.S.); (H.I.)
| | - Yuri Terashima
- Environmental Radiation Effects Research Group, Department of Radiation Measurement and Dose Assessment, Institute for Radiological Science (NIRS), Quantum Life and Medical Science Directorate (QLMS), National Institutes for Quantum Science and Technology (QST), Chiba-shi 263-8555, Chiba, Japan; (Y.T.); (K.M.)
| | - Kei Ohkubo
- Institute for Advanced Co-Creation Studies, Open and Transdisciplinary Research Initiatives, Osaka University, Suita 565-0871, Osaka, Japan;
| | - Hiromu Ito
- Quantum RedOx Chemistry Team, Institute for Quantum Life Science (iQLS), Quantum Life and Medical Science Directorate (QLMS), National Institutes for Quantum Science and Technology (QST), Chiba-shi 263-8555, Chiba, Japan; (Y.S.); (H.I.)
| | - Kouichi Maruyama
- Environmental Radiation Effects Research Group, Department of Radiation Measurement and Dose Assessment, Institute for Radiological Science (NIRS), Quantum Life and Medical Science Directorate (QLMS), National Institutes for Quantum Science and Technology (QST), Chiba-shi 263-8555, Chiba, Japan; (Y.T.); (K.M.)
| | - Shunichi Fukuzumi
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Republic of Korea;
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8571, Ibaraki, Japan
| | - Ikuo Nakanishi
- Quantum RedOx Chemistry Team, Institute for Quantum Life Science (iQLS), Quantum Life and Medical Science Directorate (QLMS), National Institutes for Quantum Science and Technology (QST), Chiba-shi 263-8555, Chiba, Japan; (Y.S.); (H.I.)
| |
Collapse
|
2
|
|
3
|
Pandit P, Yamamoto K, Nakamura T, Nishimura K, Kurashige Y, Yanai T, Nakamura G, Masaoka S, Furukawa K, Yakiyama Y, Kawano M, Higashibayashi S. Acid/base-regulated reversible electron transfer disproportionation of N-N linked bicarbazole and biacridine derivatives. Chem Sci 2015; 6:4160-4173. [PMID: 29218181 PMCID: PMC5707497 DOI: 10.1039/c5sc00946d] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2015] [Accepted: 04/15/2015] [Indexed: 11/24/2022] Open
Abstract
Regulation of electron transfer on organic substances by external stimuli is a fundamental issue in science and technology, which affects organic materials, chemical synthesis, and biological metabolism. Nevertheless, acid/base-responsive organic materials that exhibit reversible electron transfer have not been well studied and developed, owing to the difficulty in inventing a mechanism to associate acid/base stimuli and electron transfer. We discovered a new phenomenon in which N-N linked bicarbazole (BC) and tetramethylbiacridine (TBA) derivatives undergo electron transfer disproportionation by acid stimulus, forming their stable radical cations and reduced species. The reaction occurs through a biradical intermediate generated by the acid-triggered N-N bond cleavage reaction of BC or TBA, which acts as a two electron acceptor to undergo electron transfer reactions with two equivalents of BC or TBA. In addition, in the case of TBA the disproportionation reaction is highly reversible through neutralization with NEt3, which recovers TBA through back electron transfer and N-N bond formation reactions. This highly reversible electron transfer reaction is possible due to the association between the acid stimulus and electron transfer via the acid-regulated N-N bond cleavage/formation reactions which provide an efficient switching mechanism, the ability of the organic molecules to act as multi-electron donors and acceptors, the extraordinary stability of the radical species, the highly selective reactivity, and the balance of the redox potentials. This discovery provides new design concepts for acid/base-regulated organic electron transfer systems, chemical reagents, or organic materials.
Collapse
Affiliation(s)
- Palash Pandit
- Institute for Molecular Science , Myodaiji , Okazaki 444-8787 , Japan .
| | - Koji Yamamoto
- Institute for Molecular Science , Myodaiji , Okazaki 444-8787 , Japan .
| | - Toshikazu Nakamura
- Institute for Molecular Science , Myodaiji , Okazaki 444-8787 , Japan .
- School of Physical Sciences , The Graduate University for Advanced Studies , Myodaiji , Okazaki 444-8787 , Japan
| | - Katsuyuki Nishimura
- Institute for Molecular Science , Myodaiji , Okazaki 444-8787 , Japan .
- School of Physical Sciences , The Graduate University for Advanced Studies , Myodaiji , Okazaki 444-8787 , Japan
| | - Yuki Kurashige
- Institute for Molecular Science , Myodaiji , Okazaki 444-8787 , Japan .
- School of Physical Sciences , The Graduate University for Advanced Studies , Myodaiji , Okazaki 444-8787 , Japan
- Japan Science and Technology Agency , PRESTO, 4-1-8 Honcho , Kawaguchi , Saitama 332-0012 , Japan
| | - Takeshi Yanai
- Institute for Molecular Science , Myodaiji , Okazaki 444-8787 , Japan .
- School of Physical Sciences , The Graduate University for Advanced Studies , Myodaiji , Okazaki 444-8787 , Japan
| | - Go Nakamura
- Institute for Molecular Science , Myodaiji , Okazaki 444-8787 , Japan .
- School of Physical Sciences , The Graduate University for Advanced Studies , Myodaiji , Okazaki 444-8787 , Japan
| | - Shigeyuki Masaoka
- Institute for Molecular Science , Myodaiji , Okazaki 444-8787 , Japan .
- School of Physical Sciences , The Graduate University for Advanced Studies , Myodaiji , Okazaki 444-8787 , Japan
| | - Ko Furukawa
- Center for Instrumental Analysis , Institute for Research Promotion , Niigata University , Nishi-ku , Niigata 950-2181 , Japan
| | - Yumi Yakiyama
- Division of Advanced Materials Science , Pohang University of Science and Technology , San 31, Hyojadong , Pohang 790-784 , Korea
| | - Masaki Kawano
- Division of Advanced Materials Science , Pohang University of Science and Technology , San 31, Hyojadong , Pohang 790-784 , Korea
| | - Shuhei Higashibayashi
- Institute for Molecular Science , Myodaiji , Okazaki 444-8787 , Japan .
- School of Physical Sciences , The Graduate University for Advanced Studies , Myodaiji , Okazaki 444-8787 , Japan
- Japan Science and Technology Agency , ACT-C, 4-1-8 Honcho , Kawaguchi , Saitama 332-0012 , Japan
| |
Collapse
|
4
|
Zhang YC, Zhou Y, Li ZT, Zhang DW. Stacking of hydrazone-bridged linear tetrathiafulvalene radical cations. Tetrahedron 2015. [DOI: 10.1016/j.tet.2014.12.032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
5
|
Zhao BT, Peng QM, Zhu XM, Yan ZN, Zhu WM. Metal-Promoted Intermolecular Electron Transfer in Tetrathiafulvalene–Thiacalix[4]arene Conjugates and Tetrachlorobenzoquinone. J Org Chem 2014; 80:1052-8. [DOI: 10.1021/jo502390z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Bang-Tun Zhao
- College
of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang, 471022, P. R. China
| | - Qi-Ming Peng
- College
of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Xiao-Min Zhu
- College
of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Zhen-Ning Yan
- College
of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Wei-Min Zhu
- College
of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, P. R. China
| |
Collapse
|
6
|
Wang WK, Chen YY, Wang H, Zhang DW, Liu Y, Li ZT. Tetrathiafulvalene-Based Macrocycles Formed by Radical Cation Dimerization: The Role of Intramolecular Hydrogen Bonding and Solvent. Chem Asian J 2014; 9:1039-44. [DOI: 10.1002/asia.201301729] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2013] [Indexed: 11/07/2022]
|
7
|
Rao KV, Jalani K, Jayaramulu K, Mogera U, Maji TK, George SJ. Charge-Transfer Nanostructures through Noncovalent Amphiphilic Self-Assembly: Extended Cofacial Donor-Acceptor Arrays. ASIAN J ORG CHEM 2013. [DOI: 10.1002/ajoc.201300229] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
8
|
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]
|
9
|
Li J, Guo J, Yang G, Zhang G, Chen C, Zhang D. Inclusion of Tetrachloroquinone and Metal Ions in a Macrotricyclic Molecule with a Tetrathiafulvalene Moiety Prompts Intermolecular Electron Transfer. ASIAN J ORG CHEM 2012. [DOI: 10.1002/ajoc.201200060] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
10
|
Yang X, Zhang G, Li L, Zhang D, Chi L, Zhu D. Self-assembly of a dendron-attached tetrathiafulvalene: gel formation and modulation in the presence of chloranil and metal ions. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2012; 8:578-584. [PMID: 22262641 DOI: 10.1002/smll.201101917] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2011] [Indexed: 05/31/2023]
Abstract
The self-assembly of a tetrathiafulvalene (TTF)-based molecular gelator with a dendron substituent into a gel is described. Scanning electron microscope and atomic force microscope studies show that the xerogels exhibit rope-like frameworks or interwoven nanofibers, depending on the polarity of solvent from which the gel is formed. Gels containing chloranil can also be successfully prepared. Interestingly, this two-component gel can be easily transformed into solution after the addition of either Sc³⁺ or Pb²⁺. Both absorption and electron spin resonance (ESR) spectroscopic investigations reveal that the TTF unit is oxidized into TTF+ by chloranil in the presence of either Sc³⁺ or Pb²⁺. Moreover, the gel phase can be restored by reduction of TTF+ into the neutral form using magnesium.
Collapse
Affiliation(s)
- Xingyuan Yang
- Beijing National Laboratory for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | | | | | | | | | | |
Collapse
|
11
|
Park J, Morimoto Y, Lee YM, Nam W, Fukuzumi S. Proton-Promoted Oxygen Atom Transfer vs Proton-Coupled Electron Transfer of a Non-Heme Iron(IV)-Oxo Complex. J Am Chem Soc 2012; 134:3903-11. [DOI: 10.1021/ja211641s] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jiyun Park
- Department of Bioinspired Science, Ewha Womans University, Seoul 120-750, Korea
| | - Yuma Morimoto
- Department of Material and Life
Science, Graduate School of Engineering, Osaka University, ALCA, Japan Science and Technology Agency (JST), Suita, Osaka 565-0871,
Japan
| | - Yong-Min Lee
- Department of Bioinspired Science, Ewha Womans University, Seoul 120-750, Korea
| | - Wonwoo Nam
- Department of Bioinspired Science, Ewha Womans University, Seoul 120-750, Korea
| | - Shunichi Fukuzumi
- Department of Bioinspired Science, Ewha Womans University, Seoul 120-750, Korea
- Department of Material and Life
Science, Graduate School of Engineering, Osaka University, ALCA, Japan Science and Technology Agency (JST), Suita, Osaka 565-0871,
Japan
| |
Collapse
|
12
|
Yang G, Zhang G, Sheng P, Sun F, Xu W, Zhang D. A new approach to reduced graphite oxide with tetrathiafulvalene in the presence of metal ions. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm15556g] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
13
|
Park J, Morimoto Y, Lee YM, You Y, Nam W, Fukuzumi S. Scandium ion-enhanced oxidative dimerization and N-demethylation of N,N-dimethylanilines by a non-heme iron(IV)-oxo complex. Inorg Chem 2011; 50:11612-22. [PMID: 22010853 DOI: 10.1021/ic201545a] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Oxidative dimerization of N,N-dimethylaniline (DMA) occurs with a nonheme iron(IV)-oxo complex, [Fe(IV)(O)(N4Py)](2+) (N4Py = N,N-bis(2-pyridylmethyl)-N-bis(2-pyridyl)methylamine), to yield the corresponding dimer, tetramethylbenzidine (TMB), in acetonitrile. The rate of the oxidative dimerization of DMA by [Fe(IV)(O)(N4Py)](2+) is markedly enhanced by the presence of scandium triflate, Sc(OTf)(3) (OTf = CF(3)SO(3)(-)), when TMB is further oxidized to the radical cation (TMB(•+)). In contrast, we have observed the oxidative N-demethylation with para-substituted DMA substrates, since the position of the C-C bond formation to yield the dimer is blocked. The rate of the oxidative N-demethylation of para-substituted DMA by [Fe(IV)(O)(N4Py)](2+) is also markedly enhanced by the presence of Sc(OTf)(3). In the case of para-substituted DMA derivatives with electron-donating substituents, radical cations of DMA derivatives are initially formed by Sc(3+) ion-coupled electron transfer from DMA derivatives to [Fe(IV)(O)(N4Py)](2+), giving demethylated products. Binding of Sc(3+) to [Fe(IV)(O)(N4Py)](2+) enhances the Sc(3+) ion-coupled electron transfer from DMA derivatives to [Fe(IV)(O)(N4Py)](2+), whereas binding of Sc(3+) to DMA derivatives retards the electron-transfer reaction. The complicated kinetics of the Sc(3+) ion-coupled electron transfer from DMA derivatives to [Fe(IV)(O)(N4Py)](2+) are analyzed by competition between binding of Sc(3+) to DMA derivatives and to [Fe(IV)(O)(N4Py)](2+). The binding constants of Sc(3+) to DMA derivatives increase with the increase of the electron-donating ability of the para-substituent. The rate constants of Sc(3+) ion-coupled electron transfer from DMA derivatives to [Fe(IV)(O)(N4Py)](2+), which are estimated from the binding constants of Sc(3+) to DMA derivatives, agree well with those predicted from the driving force dependence of the rate constants of Sc(3+) ion-coupled electron transfer from one-electron reductants to [Fe(IV)(O)(N4Py)](2+). Thus, oxidative dimerization of DMA and N-demethylation of para-substituted DMA derivatives proceed via Sc(3+) ion-coupled electron transfer from DMA derivatives to [Fe(IV)(O)(N4Py)](2+).
Collapse
Affiliation(s)
- Jiyun Park
- Department of Bioinspired Science, Ewha Womans University, Seoul 120-750, Korea
| | | | | | | | | | | |
Collapse
|
14
|
Sun F, Hu F, Zhang G, Zhang D. Metal-Ion-Promoted Electron Transfer between Tetrathiafulvalene and Quinone Units Within a Calix[4]arene Framework and Tuning through Coordination of the Neighboring Crown Ether with a Sodium Cation. Chem Asian J 2011; 7:183-9. [DOI: 10.1002/asia.201100560] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2011] [Indexed: 11/10/2022]
|
15
|
Tan L, Zhang G, Zhang D, Zhu D. Linear and Cyclic Tetrathiafulvalene–Naphthalenediimide Donor–Acceptor Molecules: Metal Ions-Promoted Electron Transfer. J Org Chem 2011; 76:9046-52. [DOI: 10.1021/jo201802p] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Luxi Tan
- Beijing National Laboratory
for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- Graduate School of Chinese Academy of Sciences, Beijing 100049, China
| | - Guanxin Zhang
- Beijing National Laboratory
for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Deqing Zhang
- Beijing National Laboratory
for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Daoben Zhu
- Beijing National Laboratory
for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| |
Collapse
|
16
|
Sun F, Hu F, Zhang G, Zheng Q, Zhang D. Calix[4]arenes with electroactive tetrathiafulvalene and quinone units: metal-ion-promoted electron transfer. J Org Chem 2011; 76:6883-8. [PMID: 21774531 DOI: 10.1021/jo200985y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Metal-ion-promoted electron transfer was observed for compounds 1 and 2 based on the absorption and ESR spectral studies. These results imply that spatially adjacent arrangement of TTF and quinone units in 1 and 2 due to the calix[4]arene platform is favorable for the intramolecular electron transfer.
Collapse
Affiliation(s)
- Fei Sun
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | | | | | | | | |
Collapse
|
17
|
Qin J, Hu L, Li GN, Wang XS, Xu Y, Zuo JL, You XZ. Syntheses, Characterization, and Properties of Rhenium(I) Tricarbonyl Complexes with Tetrathiafulvalene-Fused Phenanthroline Ligands. Organometallics 2011. [DOI: 10.1021/om101141h] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jie Qin
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing 210093, People’s Republic of China
| | - Liang Hu
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing 210093, People’s Republic of China
| | - Gao-Nan Li
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing 210093, People’s Republic of China
| | - Xi-Sen Wang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing 210093, People’s Republic of China
| | - Yan Xu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Nanjing University of Technology, Nanjing 210009, People’s Republic of China
| | - Jing-Lin Zuo
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing 210093, People’s Republic of China
| | - Xiao-Zeng You
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing 210093, People’s Republic of China
| |
Collapse
|
18
|
Kawashima T, Ohkubo K, Fukuzumi S. Stepwise vs. concerted pathways in scandium ion-coupled electron transfer from superoxide ion to p-benzoquinone derivatives. Phys Chem Chem Phys 2011; 13:3344-52. [DOI: 10.1039/c0cp00916d] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
19
|
Jia L, Zhang G, Zhang D, Xiang J, Xu W, Zhu D. A new tetrathiafulvalene–phenoxynaphthacenequinone dyad: switching on the intramolecular electron-transfer with UV light irradiation and metal ion coordination. Chem Commun (Camb) 2011; 47:322-4. [DOI: 10.1039/c0cc02110e] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
|
20
|
Jia C, Zhang J, Zhang L, Yao X. A Novel Conjugated Donor-Acceptor System Based on Tetrathiafulvalene Merging Pyrene Unit: Synthesis, Physical Properties and Theoretical Calculations. HETEROCYCLES 2011. [DOI: 10.3987/com-11-12177] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
21
|
Cui K, Zhang D, Zhang G, Zhu D. A highly selective naked-eye probe for hypochlorite with the p-methoxyphenol-substituted aniline compound. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.09.041] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
22
|
Huang G, Zhang D, Zhang G, Zhu D. A 2,2′-Bipyridyl-Bridged Tetrathiafulvalene-quinone Dyad: Intramolecular Electron-Transfer Promoted by Metal Ions. CHINESE J CHEM 2010. [DOI: 10.1002/cjoc.201090294] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
23
|
|
24
|
Li J, Zhang G, Zhang D, Zheng R, Shi Q, Zhu D. Boron-Containing Monopyrrolo-Annelated Tetra thiafulvalene Compounds: Synthesis and Absorption Spectral/Electrochemical Responsiveness toward Fluoride Ion. J Org Chem 2010; 75:5330-3. [DOI: 10.1021/jo1007306] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jing Li
- Beijing National Laboratory for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Beijing 100190, China
- Graduate School of Chinese Academy of Sciences, Beijing 100049, China
| | - Guanxin Zhang
- Beijing National Laboratory for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Beijing 100190, China
| | - Deqing Zhang
- Beijing National Laboratory for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Beijing 100190, China
| | - Renhui Zheng
- Beijing National Laboratory for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Beijing 100190, China
| | - Qiang Shi
- Beijing National Laboratory for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Beijing 100190, China
| | - Daoben Zhu
- Beijing National Laboratory for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Beijing 100190, China
| |
Collapse
|
25
|
Shao M, Dongare P, Dawe LN, Thompson DW, Zhao Y. Biscrown-Annulated TTFAQ−Dianthracene Hybrid: Synthesis, Structure, and Metal Ion Sensing. Org Lett 2010; 12:3050-3. [DOI: 10.1021/ol1010467] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Min Shao
- Department of Chemistry, Memorial University of Newfoundland, St. John’s, NL, Canada A1B 3X7
| | - Prateek Dongare
- Department of Chemistry, Memorial University of Newfoundland, St. John’s, NL, Canada A1B 3X7
| | - Louise N. Dawe
- Department of Chemistry, Memorial University of Newfoundland, St. John’s, NL, Canada A1B 3X7
| | - David W. Thompson
- Department of Chemistry, Memorial University of Newfoundland, St. John’s, NL, Canada A1B 3X7
| | - Yuming Zhao
- Department of Chemistry, Memorial University of Newfoundland, St. John’s, NL, Canada A1B 3X7
| |
Collapse
|
26
|
|