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Li Z, Jiang Y, Wu Y, Wang Z. Activation of the Unreactive Bond in C
70
Fullerene toward Diels‐Alder Reaction by Encapsulation of a Lithium Atom. Chem Asian J 2020; 15:3096-3103. [DOI: 10.1002/asia.202000859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 07/27/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Zisheng Li
- Department of Chemistry Renmin University of China Beijing 100872 China
| | - Yuhang Jiang
- Department of Chemistry Renmin University of China Beijing 100872 China
| | - Yabei Wu
- Department of Chemistry Renmin University of China Beijing 100872 China
| | - Zhiyong Wang
- Department of Chemistry Renmin University of China Beijing 100872 China
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2
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Jeon I, Shawky A, Lin HS, Seo S, Okada H, Lee JW, Pal A, Tan S, Anisimov A, Kauppinen EI, Yang Y, Manzhos S, Maruyama S, Matsuo Y. Controlled Redox of Lithium-Ion Endohedral Fullerene for Efficient and Stable Metal Electrode-Free Perovskite Solar Cells. J Am Chem Soc 2019; 141:16553-16558. [DOI: 10.1021/jacs.9b06418] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Il Jeon
- Department of Mechanical Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
- KU-KIST Green School Graduate School of Energy and Environment, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Korea
| | - Ahmed Shawky
- Department of Mechanical Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
- Nanomaterials and Nanotechnology Department, Advanced Materials Division, Central Metallurgical R&D Institute (CMRDI), P.O. Box 87, Helwan, Cairo 11421, Egypt
| | - Hao-Sheng Lin
- Department of Mechanical Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Seungju Seo
- Department of Mechanical Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Hiroshi Okada
- Department of Mechanical Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Jin-Wook Lee
- SKKU Advanced Institute of Nanotechnology (SAINT) and Department of Nanoengineering, Sungkyunkwan University, Suwon 16419, South Korea
- Department of Materials Science and Engineering and California Nano Systems Institute, University of California, Los Angeles, California 90095, United States
| | - Amrita Pal
- Department of Mechanical Engineering, National University of Singapore, Block EA #07-08, 9 Engineering Drive 1, Singapore 117576, Singapore
| | - Shaun Tan
- Department of Materials Science and Engineering and California Nano Systems Institute, University of California, Los Angeles, California 90095, United States
| | | | - Esko I. Kauppinen
- Department of Applied Physics, Aalto University School of Science, P.O. Box 15100, Aalto, Espoo FI-00076, Finland
| | - Yang Yang
- Department of Materials Science and Engineering and California Nano Systems Institute, University of California, Los Angeles, California 90095, United States
| | - Sergei Manzhos
- Centre Énergie Matériaux Télécommunications, Institut National de la Recherche Scientifique, 1650 boulevard Lionel-Boulet, Varennes Quebec J3 × 1S2, Canada
| | - Shigeo Maruyama
- Department of Mechanical Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
- Energy NanoEngineering Lab., National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-8564, Japan
| | - Yutaka Matsuo
- Department of Mechanical Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
- Institute of Materials Innovation, Institutes of Innovation for Future Society, Nagoya University, Furo-cho,
Chikusa-ku, Nagoya 464-8603, Japan
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3
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Stefanou M, Chandler HJ, Mignolet B, Williams E, Nanoh SA, Thompson JOF, Remacle F, Schaub R, Campbell EEB. Angle-resolved photoelectron spectroscopy and scanning tunnelling spectroscopy studies of the endohedral fullerene Li@C 60. NANOSCALE 2019; 11:2668-2678. [PMID: 30357213 DOI: 10.1039/c8nr07088a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Gas phase photoelectron spectroscopy (Rydberg Fingerprint Spectroscopy), TDDFT calculations and low temperature STM studies are combined to provide detailed information on the properties of the diffuse, low-lying Rydberg-like SAMO states of isolated Li@C60 endohedral fullerenes. The presence of the encapsulated Li is shown by the calculations to produce a significant distortion of the lowest-lying S- and P-SAMOs that is dependent on the position of the Li inside the fullerene cage. Under the high temperature conditions of the gas phase experiments, the Li is mobile and able to access different positions within the cage. This is accounted for in the comparison with theory that shows a very good agreement of the photoelectron angular distributions, allowing the symmetry of the observed SAMO states to be identified. When adsorbed on a metal substrate at low temperature, a strong interaction between the low-lying SAMOs and the metal substrate moves these states to energies much closer to the Fermi energy compared to the situation for empty C60 while the Li remains frozen in an off-centre position.
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Affiliation(s)
- M Stefanou
- EaStCHEM and School of Chemistry, University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ, UK.
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4
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Nakagawa A, Nishino M, Niwa H, Ishino K, Wang Z, Omachi H, Furukawa K, Yamaguchi T, Kato T, Bandow S, Rio J, Ewels C, Aoyagi S, Shinohara H. Crystalline functionalized endohedral C 60 metallofullerides. Nat Commun 2018; 9:3073. [PMID: 30082836 PMCID: PMC6078994 DOI: 10.1038/s41467-018-05496-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 07/02/2018] [Indexed: 11/09/2022] Open
Abstract
Endohedral metallofullerenes have been extensively studied since the first experimental observation of La@C60 in a laser-vaporized supersonic beam in 1985. However, most of these studies have focused on metallofullerenes larger than C60 such as (metal)@C82, and there are no reported purified C60-based monomeric metallofullerenes, except for [Li@C60]+(SbCl6)- salt. Pure (metal)@C60 compounds have not been obtained because of their extremely high chemical reactivity. One route to their stabilization is through chemical functionalization. Here we report the isolation, structural determination and electromagnetic properties of functionalized crystalline C60-based metallofullerenes Gd@C60(CF3)5 and La@C60(CF3)5. Synchrotron X-ray single-crystal diffraction reveals that La and Gd atoms are indeed encapsulated in the Ih-C60 fullerene. The HOMO-LUMO gaps of Gd@C60 and La@C60 are significantly widened by an order of magnitude with addition of CF3 groups. Magnetic measurements show the presence of a weak antiferromagnetic coupling in Gd@C60(CF3)3 crystals at low temperatures.
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Affiliation(s)
- Ayano Nakagawa
- Department of Chemistry and Institute for Advanced Research, Nagoya University, Nagoya, 464-8602, Japan
| | - Makiko Nishino
- Department of Chemistry and Institute for Advanced Research, Nagoya University, Nagoya, 464-8602, Japan
| | - Hiroyuki Niwa
- Department of Chemistry and Institute for Advanced Research, Nagoya University, Nagoya, 464-8602, Japan
| | - Katsuma Ishino
- Department of Chemistry and Institute for Advanced Research, Nagoya University, Nagoya, 464-8602, Japan
| | - Zhiyong Wang
- Department of Chemistry and Institute for Advanced Research, Nagoya University, Nagoya, 464-8602, Japan
| | - Haruka Omachi
- Department of Chemistry and Institute for Advanced Research, Nagoya University, Nagoya, 464-8602, Japan
| | - Ko Furukawa
- Center for Coordination of Research Facilities, Institute for Research Promotion, Niigata University, Niigata, 950-2181, Japan
| | - Takahisa Yamaguchi
- Graduate School of Human and Environmental Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Tatsuhisa Kato
- Graduate School of Human and Environmental Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Shunji Bandow
- Faculty of Science and Technology, Department of Applied Chemistry, Meijo University, Nagoya, 468-8502, Japan
| | - Jeremy Rio
- Institut des Materiaux Jean Rouxel (IMN), Université de Nantes, CNRS UMR6502, BP32229, 44322, Nantes, France
| | - Chris Ewels
- Institut des Materiaux Jean Rouxel (IMN), Université de Nantes, CNRS UMR6502, BP32229, 44322, Nantes, France.
| | - Shinobu Aoyagi
- Department of Information and Basic Science, Nagoya City University, Nagoya, 467-8501, Japan
| | - Hisanori Shinohara
- Department of Chemistry and Institute for Advanced Research, Nagoya University, Nagoya, 464-8602, Japan.
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5
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Ho TH, Kawazoe Y, Le HM. Penetrating probability and cross section of the Li +-C 60 encapsulation process through an ab initio molecular dynamics investigation. Phys Chem Chem Phys 2018; 20:7007-7013. [PMID: 29468229 DOI: 10.1039/c7cp08174j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The endohedral complex system of Li+-C60 has been shown to possess interesting applications in photovoltaics, supramolecular chemistry, and functionalized materials. In this study, we perform a theoretical investigation of Li+ encapsulation within a C60 cage by employing an ab initio molecular dynamics approach. The Li+ cation is positioned 9 Å away from the C60 center of mass, and fired towards a randomized spot in a six-membered ring with a certain level of inletting energy, which is 7.5 eV, 9 eV, 12 eV, or 15 eV. In total, 2000 samples of MD trajectories are investigated. Our statistical results yielded a penetrating probability in the range of 0.8% to 15.6% with respect to the above inletting energy, while the cross section ranges from 0.006 Å2 to 0.123 Å2. Moreover, we observed that the penetrating probability exhibited direct proportionality to the inletting energy. Hence, we can determine that the minimum required inletting energy for reaction occurrence is 6.6 eV. Overall, it seems difficult for Li+ to penetrate through the sp2-carbon wall, because a very high inletting energy is required to open the entrance. At the same time, Li+ must approach closely to the center of a six-membered ring to enhance the penetration probability.
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Affiliation(s)
- Thi H Ho
- Division of Computational Physics, Institute for Computational Science, Ton Duc Thang University, Ho Chi Minh City, Vietnam.
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6
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Ohno K, Manjanath A, Kawazoe Y, Hatakeyama R, Misaizu F, Kwon E, Fukumura H, Ogasawara H, Yamada Y, Zhang C, Sumi N, Kamigaki T, Kawachi K, Yokoo K, Ono S, Kasama Y. Extensive first-principles molecular dynamics study on Li encapsulation into C 60 and its experimental confirmation. NANOSCALE 2018; 10:1825-1836. [PMID: 29308793 DOI: 10.1039/c7nr07237f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The aim of increasing the production ratio of endohedral C60 by impinging foreign atoms against C60 is a crucial matter of the science and technology employed towards industrialization of these functional building block materials. Among these endohedral fullerenes, Li+@C60 exhibits a wide variety of physical and chemical phenomena and has the potential to be applicable in areas spanning the medical field to photovoltaics. However, currently, Li+@C60 can be experimentally produced with only ∼1% ratio using the plasma shower method with a 30 eV kinetic energy provided to the impinging Li+ ion. From extensive first-principles molecular dynamics simulations, it is found that the maximum production ratio of Li+@C60 per hit is increased to about 5.1% (5.3%) when a Li+ ion impinges vertically on a six-membered ring of C60 with 30 eV (40 eV) kinetic energy, although many C60 molecules are damaged during this collision. On the contrary, when it impinges vertically on a six-membered ring with 10 eV kinetic energy, the production ratio remains at 1.3%, but the C60 molecules are not damaged at all. On the other hand, when the C60 is randomly oriented, the production ratio reduces to about 3.7 ± 0.5%, 3.3 ± 0.5%, and 0.2 ± 0.03% for 30 eV, 40 eV, and 10 eV kinetic energy, respectively. Based on these observations we demonstrate the possibility of increasing the production ratio by fixing six-membered rings atop C60 using the Cu(111) substrate or UV light irradiation. In order to assess the ideal experimental production ratio, the 7Li solid NMR spectroscopy measurement is also performed for the multilayer randomly oriented C60 sample irradiated by Li+ using the plasma shower method combined with inductively coupled plasma atomic emission spectroscopy (ICP-AES). Time-of-flight mass spectroscopy measurements are also performed to cross check whether Li+@C60 molecules are produced in the sample. The resulting experimental estimate, 4% for 30 eV incident kinetic energy, fully agrees with our simulation results mentioned above, suggesting the consistency and accuracy of our simulations and experiments.
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Affiliation(s)
- K Ohno
- Department of Physics, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan.
| | - A Manjanath
- Department of Physics, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan.
| | - Y Kawazoe
- New Industry Creation Hatchery Center, Tohoku University, 6-6-4 Aramaki Aza Aoba, Aoba-ku, Sendai 980-8579, Japan and Department of Physics and Nanotechnology, SRM University, Kattankulathur 603203, Tamil Nadu, India
| | - R Hatakeyama
- Department of Electronic Engineering, Tohoku University, 6-6-5 Aramaki Aza Aoba, Aoba-ku, Sendai 980-8579, Japan
| | - F Misaizu
- New Industry Creation Hatchery Center, Tohoku University, 6-6-4 Aramaki Aza Aoba, Aoba-ku, Sendai 980-8579, Japan and Department of Chemistry, Tohoku University, 6-3 Aramaki Aza Aoba, Aoba-ku, Sendai 980-8578, Japan
| | - E Kwon
- New Industry Creation Hatchery Center, Tohoku University, 6-6-4 Aramaki Aza Aoba, Aoba-ku, Sendai 980-8579, Japan and Research and Analytical Center for Giant Molecules, Graduate School of Science, Tohoku University, 6-3 Aramaki Aza Aoba, Aoba-ku, Sendai 980-8578, Japan
| | - H Fukumura
- Department of Chemistry, Tohoku University, 6-3 Aramaki Aza Aoba, Aoba-ku, Sendai 980-8578, Japan
| | - H Ogasawara
- Graduate School of Pharmaceutical Science, Tohoku University, 6-3 Aramaki Aza Aoba, Aoba-ku, Sendai 980-8578, Japan
| | - Y Yamada
- Division of Applied Physics, University of Tsukuba, 1-1-1 Ten'nodai, Tsukuba, Ibaraki 305-8573, Japan
| | - C Zhang
- Division of Applied Physics, University of Tsukuba, 1-1-1 Ten'nodai, Tsukuba, Ibaraki 305-8573, Japan
| | - N Sumi
- Division of Applied Physics, University of Tsukuba, 1-1-1 Ten'nodai, Tsukuba, Ibaraki 305-8573, Japan
| | - T Kamigaki
- Idea International Corporation, 1-15-35 Sagigamori, Aoba-ku, Sendai 981-0922, Japan
| | - K Kawachi
- Idea International Corporation, 1-15-35 Sagigamori, Aoba-ku, Sendai 981-0922, Japan
| | - K Yokoo
- Idea International Corporation, 1-15-35 Sagigamori, Aoba-ku, Sendai 981-0922, Japan
| | - S Ono
- Idea International Corporation, 1-15-35 Sagigamori, Aoba-ku, Sendai 981-0922, Japan
| | - Y Kasama
- Idea International Corporation, 1-15-35 Sagigamori, Aoba-ku, Sendai 981-0922, Japan
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7
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Etindele A, Maezono R, Melingui Melono R, Motapon O. Influence of endohedral confinement of atoms on structural and dynamical properties of the C60 fullerene. Chem Phys Lett 2017. [DOI: 10.1016/j.cplett.2017.07.074] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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8
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Ueno H, Aoyagi S, Yamazaki Y, Ohkubo K, Ikuma N, Okada H, Kato T, Matsuo Y, Fukuzumi S, Kokubo K. Electrochemical reduction of cationic Li +@C 60 to neutral Li +@C 60˙ -: isolation and characterisation of endohedral [60]fulleride. Chem Sci 2016; 7:5770-5774. [PMID: 30034715 PMCID: PMC6022080 DOI: 10.1039/c6sc01209d] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 06/20/2016] [Indexed: 01/06/2023] Open
Abstract
Li@C60 was synthesised by electrochemical reduction of ionic Li+@C60 salt. This is the first report of isolation and unambiguous characterisation of endohedral metallo[60]fullerene.
Lithium-encapsulated [60]fullerene Li@C60, namely, lithium-ion-encapsulated [60]fullerene radical anion Li+@C60˙–, was synthesised by electrochemical reduction of lithium-ion-encapsulated [60]fullerene trifluoromethanesulfonylimide salt [Li+@C60](TFSI–). The product was fully characterised by UV-vis-NIR absorption and ESR spectroscopy as well as single-crystal X-ray analysis for the co-crystal with nickel octaethylporphyrin. In solution Li@C60 exists as a monomer form dominantly, while in the crystal state it forms a dimer (Li@C60–Li@C60) through coupling of the C60 radical anion cage. These structural features were supported by DFT calculations at the M06-2X/6-31G(d) level of theory.
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Affiliation(s)
- Hiroshi Ueno
- Division of Applied Chemistry , Graduate School of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan .
| | - Shinobu Aoyagi
- Department of Information and Basic Science , Nagoya City University , Mizuho-ku , Nagoya 467-8501 , Japan
| | - Yu Yamazaki
- Division of Applied Chemistry , Graduate School of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan .
| | - Kei Ohkubo
- Department of Material and Life Science , Graduate School of Engineering , Osaka University , ALCA and SENTAN , Japan Science and Technology (JST) , Suita , Osaka 565-0871 , Japan.,Department of Chemistry and Nano Science , Ewha Womans University , Seoul 120-750 , Korea
| | - Naohiko Ikuma
- Division of Applied Chemistry , Graduate School of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan .
| | - Hiroshi Okada
- Department of Mechanical Engineering , School of Engineering , The University of Tokyo , Bunkyo-ku , Tokyo 113-8656 , Japan
| | - Tatsuhisa Kato
- Department of Interdisciplinary Environment , Graduate School of Human and Environmental Studies , Kyoto University , Sakyo-ku , Kyoto 606-8501 , Japan
| | - Yutaka Matsuo
- Department of Mechanical Engineering , School of Engineering , The University of Tokyo , Bunkyo-ku , Tokyo 113-8656 , Japan.,Hefei National Laboratory for Physical Sciences at Microscale , University of Science and Technology of China , Hefei , Anhui 230026 , China
| | - Shunichi Fukuzumi
- Department of Chemistry and Nano Science , Ewha Womans University , Seoul 120-750 , Korea.,Faculty of Science and Engineering , Meijo University , ALCA and SENTAN , Japan Science and Technology Agency (JST) , Nagoya , Aichi 468-0073 , Japan
| | - Ken Kokubo
- Division of Applied Chemistry , Graduate School of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan .
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10
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Rousseau G, Lavenn C, Cardenas L, Loridant S, Wang Y, Hahn U, Nierengarten JF, Demessence A. One-pot synthesis of sub-3 nm gold nanoparticle networks connected by thio-based multidentate fullerene adducts. Chem Commun (Camb) 2015; 51:6730-3. [PMID: 25670346 DOI: 10.1039/c5cc00204d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new organo-soluble [60]fullerene hexaadduct bearing twelve thiocyanate functions has been synthesized and successfully used as a stabilizing/assembling agent to assemble homogeneous sub-3 nm gold nanoparticles into extended tridimensional networks.
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Affiliation(s)
- Guillaume Rousseau
- Institut de Recherches sur la Catalyse et l'Environnement de Lyon (IRCELYON), UMR CNRS 5256, Lyon 1 University, 2 avenue A. Einstein, 69628 Villeurbanne, France.
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11
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Okada H, Komuro T, Sakai T, Matsuo Y, Ono Y, Omote K, Yokoo K, Kawachi K, Kasama Y, Ono S, Hatakeyama R, Kaneko T, Tobita H. Preparation of endohedral fullerene containing lithium (Li@C60) and isolation as pure hexafluorophosphate salt ([Li+@C60][PF6−]). RSC Adv 2012. [DOI: 10.1039/c2ra21244g] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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12
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Kalbáč M, Kavan L, Zukalová M, Dunsch L. Doping of C60Fullerene Peapods with Lithium Vapor: Raman Spectroscopic and Spectroelectrochemical Studies. Chemistry 2008; 14:6231-6. [DOI: 10.1002/chem.200701863] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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13
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Zhang M, Harding LB, Gray SK, Rice SA. Quantum States of the Endohedral Fullerene Li@C60. J Phys Chem A 2008; 112:5478-85. [DOI: 10.1021/jp801083m] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ming Zhang
- Department of Chemistry and James Franck Institute, University of Chicago, Chicago, Illinois 60637, and Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439
| | - Lawrence B. Harding
- Department of Chemistry and James Franck Institute, University of Chicago, Chicago, Illinois 60637, and Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439
| | - Stephen K. Gray
- Department of Chemistry and James Franck Institute, University of Chicago, Chicago, Illinois 60637, and Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439
| | - Stuart A. Rice
- Department of Chemistry and James Franck Institute, University of Chicago, Chicago, Illinois 60637, and Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439
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14
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Ren XY, Liu ZY, Zhu MQ, Zheng KL. DFT studies on endohedral fullerene C@C60: C centers the C60 cage. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.theochem.2004.09.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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