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Kraevaya OA, Peregudov AS, Shestakov AF, Troshin PA. Synthesis of Cs-symmetrical C 60 tetra-adducts via reactions of C 60Cl 6 with CH-acids and enol silyl ester. Org Biomol Chem 2024; 22:374-379. [PMID: 38086682 DOI: 10.1039/d3ob01868g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
Here we report the synthesis of novel fullerene derivatives with attached aliphatic residues based on the previously unknown reactions of chlorofullerene C60Cl6 with CH-acids and silyl enol ether.
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Affiliation(s)
- Olga A Kraevaya
- Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of RAS, Semenov Prospect 1, Chernogolovka, 142432, Russia.
| | - Alexander S Peregudov
- A.N. Nesmeyanov Institute of Organoelement compounds of RAS, Vavylova St. 28, B-334, Moscow, 119991, Russia
| | - Alexander F Shestakov
- Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of RAS, Semenov Prospect 1, Chernogolovka, 142432, Russia.
- Department of Fundamental Physics & Chemical Engineering, M.V. Lomonosov Moscow State University, Leninskie Gory 1/51, Moscow, 119991, Russia
| | - Pavel A Troshin
- Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of RAS, Semenov Prospect 1, Chernogolovka, 142432, Russia.
- Zhengzhou Research Institute, Harbin Institute of Technology, Longyuan East 7th 26, Jinshui District, Zhengzhou, Henan Province, 450003, China
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2
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Bogdanov VP, Dmitrieva VA, Ioutsi VA, Belov NM, Goryunkov AA. Alkali metal trifluoroacetates for the nucleophilic trifluoromethylation of fullerenes. J Fluor Chem 2019. [DOI: 10.1016/j.jfluchem.2019.109344] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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3
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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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Makarova MV, Semenov SG, Kostikov RR. A Quantum Chemical Study of the Acidity of Acetylene and 1,2-Dihydrobuckminsterfullerene Derivatives. J STRUCT CHEM+ 2018. [DOI: 10.1134/s0022476618010079] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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5
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Guevara-Vela JM, Rocha-Rinza T, Pendás ÁM. Performance of the RI and RIJCOSX approximations in the topological analysis of the electron density. Theor Chem Acc 2017. [DOI: 10.1007/s00214-017-2084-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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6
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Brotsman VA, Bogdanov VP, Rybalchenko AV, Galanicheva EP, Belov NM, Markov VY, Lukonina NS, Ioffe IN, Troyanov SI, Kemnitz E, Goryunkov AA. Reductive Hydrogenation of Cs -C70 (CF3 )8 and C1 -C70 (CF3 )10. Chem Asian J 2016; 11:1945-54. [PMID: 27159775 DOI: 10.1002/asia.201600491] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Indexed: 11/07/2022]
Abstract
CF3 -derivatized fullerenes prove once again to be promising scaffolds for regioselective fullerene functionalization: now with the smallest possible addends-hydrogen atoms. Hydrogenation of Cs -C70 (CF3 )8 and C1 -C70 (CF3 )10 by means of reduction with Zn/Cu couple in the presence of water proceeds regioselectively, yielding only one major isomer of C70 (CF3 )8 H2 and only two for C70 (CF3 )10 H2 , whose addition patterns are combined in the only abundant isomer of C70 (CF3 )10 H4 . The observed selectivity is governed by the electronic structure of trifluoromethylated substrates. Interestingly, we discovered that Clar's theory can be utilized to predict the regiochemistry of functionalization, and we look forward to testing it on forthcoming cases of derivatization of pre-functionalized fullerene building blocks.
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Affiliation(s)
- Victor A Brotsman
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskie Gory, 1-3, 119991, Moscow, Russia
| | - Viktor P Bogdanov
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskie Gory, 1-3, 119991, Moscow, Russia
| | - Alexey V Rybalchenko
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskie Gory, 1-3, 119991, Moscow, Russia
| | - Evgenia P Galanicheva
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskie Gory, 1-3, 119991, Moscow, Russia
| | - Nikita M Belov
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskie Gory, 1-3, 119991, Moscow, Russia
| | - Vitaliy Yu Markov
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskie Gory, 1-3, 119991, Moscow, Russia
| | - Natalia S Lukonina
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskie Gory, 1-3, 119991, Moscow, Russia
| | - Ilya N Ioffe
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskie Gory, 1-3, 119991, Moscow, Russia
| | - Sergey I Troyanov
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskie Gory, 1-3, 119991, Moscow, Russia
| | - Erhard Kemnitz
- Institute of Chemistry, Humboldt University Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
| | - Alexey A Goryunkov
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskie Gory, 1-3, 119991, Moscow, Russia.
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7
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Luzhkov VB, Kotelnikov AI. Quantum calculations of acidity constants of hydro[60]fullerenes in DMSO. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.09.049] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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8
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San LK, Bukovsky EV, Larson BW, Whitaker JB, Deng SHM, Kopidakis N, Rumbles G, Popov AA, Chen YS, Wang XB, Boltalina OV, Strauss SH. A faux hawk fullerene with PCBM-like properties. Chem Sci 2015; 6:1801-1815. [PMID: 29142669 PMCID: PMC5653957 DOI: 10.1039/c4sc02970d] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Accepted: 12/13/2014] [Indexed: 01/27/2023] Open
Abstract
Reaction of C60, C6F5CF2I, and SnH(n-Bu)3 produced, among other unidentified fullerene derivatives, the two new compounds 1,9-C60(CF2C6F5)H (1) and 1,9-C60(cyclo-CF2(2-C6F4)) (2). The highest isolated yield of 1 was 35% based on C60. Depending on the reaction conditions, the relative amounts of 1 and 2 generated in situ were as high as 85% and 71%, respectively, based on HPLC peak integration and summing over all fullerene species present other than unreacted C60. Compound 1 is thermally stable in 1,2-dichlorobenzene (oDCB) at 160 °C but was rapidly converted to 2 upon addition of Sn2(n-Bu)6 at this temperature. In contrast, complete conversion of 1 to 2 occurred within minutes, or hours, at 25 °C in 90/10 (v/v) PhCN/C6D6 by addition of stoichiometric, or sub-stoichiometric, amounts of proton sponge (PS) or cobaltocene (CoCp2). DFT calculations indicate that when 1 is deprotonated, the anion C60(CF2C6F5)- can undergo facile intramolecular SNAr annulation to form 2 with concomitant loss of F-. To our knowledge this is the first observation of a fullerene-cage carbanion acting as an SNAr nucleophile towards an aromatic C-F bond. The gas-phase electron affinity (EA) of 2 was determined to be 2.805(10) eV by low-temperature PES, higher by 0.12(1) eV than the EA of C60 and higher by 0.18(1) eV than the EA of phenyl-C61-butyric acid methyl ester (PCBM). In contrast, the relative E1/2(0/-) values of 2 and C60, -0.01(1) and 0.00(1) V, respectively, are virtually the same (on this scale, and under the same conditions, the E1/2(0/-) of PCBM is -0.09 V). Time-resolved microwave conductivity charge-carrier yield × mobility values for organic photovoltaic active-layer-type blends of 2 and poly-3-hexylthiophene (P3HT) were comparable to those for equimolar blends of PCBM and P3HT. The structure of solvent-free crystals of 2 was determined by single-crystal X-ray diffraction. The number of nearest-neighbor fullerene-fullerene interactions with centroid···centroid (⊙···⊙) distances of ≤10.34 Å is significantly greater, and the average ⊙···⊙ distance is shorter, for 2 (10 nearest neighbors; ave. ⊙···⊙ distance = 10.09 Å) than for solvent-free crystals of PCBM (7 nearest neighbors; ave. ⊙···⊙ distance = 10.17 Å). Finally, the thermal stability of 2 was found to be far greater than that of PCBM.
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Affiliation(s)
- Long K San
- Department of Chemistry , Colorado State University , Fort Collins , CO 80523 , USA . ;
| | - Eric V Bukovsky
- Department of Chemistry , Colorado State University , Fort Collins , CO 80523 , USA . ;
| | - Bryon W Larson
- Department of Chemistry , Colorado State University , Fort Collins , CO 80523 , USA . ;
- National Renewable Energy Laboratory , Golden , CO 80401 , USA . ;
| | - James B Whitaker
- Department of Chemistry , Colorado State University , Fort Collins , CO 80523 , USA . ;
| | - S H M Deng
- Physical Sciences Division , Pacific Northwest National Laboratory , MS K8-88, P.O. Box 999 , Richland , WA 99352 , USA .
| | - Nikos Kopidakis
- National Renewable Energy Laboratory , Golden , CO 80401 , USA . ;
| | - Garry Rumbles
- National Renewable Energy Laboratory , Golden , CO 80401 , USA . ;
| | - Alexey A Popov
- Leibniz Institute for Solid State and Materials Research , 01069 Dresden , Germany .
| | - Yu-Sheng Chen
- ChemMatCARS Beamline , University of Chicago Advanced Photon Source , Argonne , IL 60439 , USA .
| | - Xue-Bin Wang
- Physical Sciences Division , Pacific Northwest National Laboratory , MS K8-88, P.O. Box 999 , Richland , WA 99352 , USA .
| | - Olga V Boltalina
- Department of Chemistry , Colorado State University , Fort Collins , CO 80523 , USA . ;
| | - Steven H Strauss
- Department of Chemistry , Colorado State University , Fort Collins , CO 80523 , USA . ;
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9
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Boltalina OV, Popov AA, Kuvychko IV, Shustova NB, Strauss SH. Perfluoroalkylfullerenes. Chem Rev 2015; 115:1051-105. [PMID: 25590357 PMCID: PMC4311657 DOI: 10.1021/cr5002595] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Indexed: 12/26/2022]
Affiliation(s)
- Olga V. Boltalina
- Department
of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Alexey A. Popov
- Leibniz
Institute for Solid State and Materials Research (IFW) Dresden, D-01171 Dresden, Germany
| | - Igor V. Kuvychko
- Department
of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Natalia B. Shustova
- Department
of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Steven H. Strauss
- Department
of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
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10
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Nenajdenko VG, Muzalevskiy VM, Shastin AV. Polyfluorinated ethanes as versatile fluorinated C2-building blocks for organic synthesis. Chem Rev 2015; 115:973-1050. [PMID: 25594605 DOI: 10.1021/cr500465n] [Citation(s) in RCA: 113] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Valentine G Nenajdenko
- Department of Chemistry, Moscow State University , Leninskie Gory, Moscow 119992, Russia
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11
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Takano Y, Slanina Z, Mateos J, Tsuchiya T, Kurihara H, Uhlik F, Herranz MÁ, Martín N, Nagase S, Akasaka T. Unprecedented chemical reactivity of a paramagnetic endohedral metallofullerene La@C(s)-C82 that leads hydrogen addition in the 1,3-dipolar cycloaddition reaction. J Am Chem Soc 2014; 136:17537-46. [PMID: 25469552 DOI: 10.1021/ja509407j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Synthesizing unprecedented diamagnetic adducts of an endohedral metallofullerene was achieved by using 1,3-dipolar cycloaddition reaction of paramagnetic La@C(s)-C82 with a simultaneous hydrogen addition. The selective formation of two main products, La@C(s)-C82HCMe2NMeCHPh (2a and 2b), was first detected by HPLC analysis and MALDI-TOF mass spectrometry. 2a and 2b-O, which was readily formed by the oxidation of 2b, were isolated by multistep HPLC separation and were fully characterized by spectroscopic methods, including 1D and 2D-NMR, UV-vis-NIR measurements and electrochemistry. The hydrogen atom was found to be connected to the fullerene cage directly in the case of 2a, and the redox behavior indicated that the C-H bond can still be readily oxidized. The reaction mechanism and the molecular structures of 2a and 2b were reasonably proposed by the interplay between experimental observations and DFT calculations. The feasible order of the reaction process would involve a 1,3-dipolar cycloaddition followed by the hydrogen addition through a radical pathway. It is concluded that the characteristic electronic properties and molecular structure of La@C(s)-C82 resulted in a site-selective reaction, which afforded a unique chemical derivative of an endohedral metallofullerene in high yields. Derivative 2a constitutes the first endohedral metallofullerene where the direct linking of a hydrogen atom has been structurally proven.
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Affiliation(s)
- Yuta Takano
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University , Sakyo-ku, Kyoto 606-8501, Japan
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12
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Kellner ID, Nye LC, von Gernler MS, Li J, Tzirakis MD, Orfanopoulos M, Drewello T. Ion formation pathways of crown ether–fullerene conjugates in the gas phase. Phys Chem Chem Phys 2014; 16:18982-92. [DOI: 10.1039/c4cp02374a] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Crown ether–fullerene conjugates are studied by ESI and MALDI-MS covering ionisation mechanisms, charge localisation and relative affinity to alkali metal ions.
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Affiliation(s)
- Ina D. Kellner
- Physical Chemistry I
- Department of Chemistry and Pharmacy
- University of Erlangen-Nürnberg
- 91058 Erlangen, Germany
| | - Leanne C. Nye
- Physical Chemistry I
- Department of Chemistry and Pharmacy
- University of Erlangen-Nürnberg
- 91058 Erlangen, Germany
| | - Marc S. von Gernler
- Physical Chemistry I
- Department of Chemistry and Pharmacy
- University of Erlangen-Nürnberg
- 91058 Erlangen, Germany
| | - Jing Li
- Physical Chemistry I
- Department of Chemistry and Pharmacy
- University of Erlangen-Nürnberg
- 91058 Erlangen, Germany
| | - Manolis D. Tzirakis
- Organic Chemistry
- Department of Chemistry
- University of Crete
- Heraklion, Greece
| | | | - Thomas Drewello
- Physical Chemistry I
- Department of Chemistry and Pharmacy
- University of Erlangen-Nürnberg
- 91058 Erlangen, Germany
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13
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Clikeman TT, Deng SHM, Avdoshenko S, Wang XB, Popov AA, Strauss SH, Boltalina OV. Fullerene "superhalogen" radicals: the substituent effect on electronic properties of 1,7,11,24,27-C60X5. Chemistry 2013; 19:15404-9. [PMID: 24114994 DOI: 10.1002/chem.201301234] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2013] [Revised: 07/03/2013] [Indexed: 11/12/2022]
Abstract
Hexasubstituted fullerenes with the skew pentagonal pyramid (SPP) addition pattern are predominantly formed in many types of reactions and represent important and versatile building blocks for supramolecular chemistry, biomedical and optoelectronic applications. Regioselective synthesis and characterization of the new SPP derivative, C60(CF3)4(CN)H, in this work led to the experimental identification of the new family of "superhalogen fullerene radicals", species with the gas-phase electron affinity higher than that of the most electronegative halogens, F and Cl. Low-temperature photoelectron spectroscopy and DFT studies of different C60X5 radicals reveal a profound effect of X groups on their electron affinities (EA), which vary from 2.76 eV (X=CH3) to 4.47 eV (X=CN). The measured gas-phase EA of the newly synthesized C60(CF3)4CN equals 4.28(1) eV, which is about 1 eV higher than the EA of Cl atom. An observed remarkable stability of C60(CF3)4CN(-) in solution under ambient conditions opens new venues for design of air-stable molecular complexes and salts for supramolecular structures of electroactive functional materials.
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Affiliation(s)
- Tyler T Clikeman
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523 (USA)
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14
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Kraft A, Beck J, Steinfeld G, Scherer H, Himmel D, Krossing I. Synthesis and Application of Strong Brønsted Acids Generated from the Lewis Acid Al(ORF)3 and an Alcohol. Organometallics 2012. [DOI: 10.1021/om300776a] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anne Kraft
- Institut
für Anorganische und Analytische Chemie, Freiburger
Materialforschungszentrum (FMF) and Freiburg Institute for Advanced
Studies (FRIAS), Universität Freiburg, Albertstraße 19, 79104 Freiburg, Germany
| | - Jennifer Beck
- Institut
für Anorganische und Analytische Chemie, Freiburger
Materialforschungszentrum (FMF) and Freiburg Institute for Advanced
Studies (FRIAS), Universität Freiburg, Albertstraße 19, 79104 Freiburg, Germany
| | - Gunther Steinfeld
- Zürcher Hochschule für Angewandte Wissenschaften, Grüental, 8820 Wädenswil,
Switzerland
| | - Harald Scherer
- Institut
für Anorganische und Analytische Chemie, Freiburger
Materialforschungszentrum (FMF) and Freiburg Institute for Advanced
Studies (FRIAS), Universität Freiburg, Albertstraße 19, 79104 Freiburg, Germany
| | - Daniel Himmel
- Institut
für Anorganische und Analytische Chemie, Freiburger
Materialforschungszentrum (FMF) and Freiburg Institute for Advanced
Studies (FRIAS), Universität Freiburg, Albertstraße 19, 79104 Freiburg, Germany
| | - Ingo Krossing
- Institut
für Anorganische und Analytische Chemie, Freiburger
Materialforschungszentrum (FMF) and Freiburg Institute for Advanced
Studies (FRIAS), Universität Freiburg, Albertstraße 19, 79104 Freiburg, Germany
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15
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Wang S, Yan P, Huang H, Zhan Z, Xie S, Huang R, Zheng L. Construction of Fullerocyclobutene Derivatives through Copper(I)‐Mediated Radical Annulation of C
60
Cl
6
with Aryl Acetylenes. Chem Asian J 2012; 7:2531-3. [DOI: 10.1002/asia.201200494] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2012] [Indexed: 11/06/2022]
Affiliation(s)
- Shuai Wang
- State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005 (China), Fax: (+86) 592‐2183047
| | - Ping Yan
- State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005 (China), Fax: (+86) 592‐2183047
| | - Hui‐Ying Huang
- School of Life Science, Xiamen University, Xiamen 361005 (China)
| | - Zhuang‐Ping Zhan
- State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005 (China), Fax: (+86) 592‐2183047
| | - Su‐Yuan Xie
- State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005 (China), Fax: (+86) 592‐2183047
| | - Rong‐Bin Huang
- State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005 (China), Fax: (+86) 592‐2183047
| | - Lan‐Sun Zheng
- State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005 (China), Fax: (+86) 592‐2183047
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