Radiolytic reduction of a water-soluble fullerene cluster

被引:69
作者
Guldi, DM [1 ]
Hungerbuhler, H [1 ]
Asmus, KD [1 ]
机构
[1] UNIV NOTRE DAME,DEPT CHEM & BIOCHEM,NOTRE DAME,IN 46556
关键词
D O I
10.1021/jp963409c
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
In the present Letter we extend our previous studies on negatively charged fullerene clusters {C60C(COO-)(2)}(n), 2, and {C-60(C9H11O2)(COO-)}(n), 3, to a functionalized derivative which carries a positive charge {C-60(C4H10N+)}(n), 1b. It will be demonstrated that covalent introduction of a quartery ammonium group at the fullerene moiety, via N-methylation of 1a (N-methylfulleropyrrolidine C-60(C3H7N), not only enhances the water-solubility but the positive charge also enhances the rate of reduction of the fullerene core in a cluster to yield {(C-60(.-))(C4H10N+)}(n).
引用
收藏
页码:1783 / 1786
页数:4
相关论文
共 41 条
  • [1] PHOTOPHYSICAL CHARACTERIZATION AND SINGLET OXYGEN YIELD OF A DIHYDROFULLERENE
    ANDERSON, JL
    AN, YZ
    RUBIN, Y
    FOOTE, CS
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (21) : 9763 - 9764
  • [2] C-60 EMBEDDED IN GAMMA-CYCLODEXTRIN - A WATER-SOLUBLE FULLERENE
    ANDERSSON, T
    NILSSON, K
    SUNDAHL, M
    WESTMAN, G
    WENNERSTROM, O
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (08) : 604 - 606
  • [3] NMR AND UV-VIS INVESTIGATION OF WATER-SOLUBLE FULLERENE-60-GAMMA-CYCLODEXTRIN COMPLEX
    ANDERSSON, T
    WESTMAN, G
    WENNERSTROM, O
    SUNDAHL, M
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1994, (05): : 1097 - 1101
  • [4] ASMUS KD, 1984, METHOD ENZYMOL, V105, P167
  • [5] EPR AND OPTICAL-ABSORPTION SPECTRA OF REDUCED BUCKMINSTERFULLERENE
    BAUMGARTEN, M
    GUGEL, A
    GHERGHEL, L
    [J]. ADVANCED MATERIALS, 1993, 5 (06) : 458 - 461
  • [6] PHOTOPHYSICAL PROPERTIES OF 3 HYDROFULLERENES
    BENSASSON, RV
    BIENVENUE, E
    JANOT, JM
    LEACH, S
    SETA, P
    SCHUSTER, DI
    WILSON, SR
    ZHAO, H
    [J]. CHEMICAL PHYSICS LETTERS, 1995, 245 (06) : 566 - 570
  • [7] BOUTORINE AS, 1994, ANGEW CHEM, V23, P2526
  • [8] SYNTHESIS OF A FULLERENE DERIVATIVE OF BENZO[18]CROWN-6 BY DIELS-ALDER REACTION - COMPLEXATION ABILITY, AMPHIPHILIC PROPERTIES, AND X-RAY CRYSTAL-STRUCTURE OF A DIMETHOXY-1,9-(METHANO[1,2]BENZENOMETHANO)FULLERENE[60]BENZENE CLATHRATE
    DIEDERICH, F
    JONAS, U
    GRAMLICH, V
    HERRMANN, A
    RINGSDORF, H
    THILGEN, C
    [J]. HELVETICA CHIMICA ACTA, 1993, 76 (07) : 2445 - 2453
  • [9] INHIBITION OF THE HIV-1 PROTEASE BY FULLERENE DERIVATIVES - MODEL-BUILDING STUDIES AND EXPERIMENTAL-VERIFICATION
    FRIEDMAN, SH
    DECAMP, DL
    SIJBESMA, RP
    SRDANOV, G
    WUDL, F
    KENYON, GL
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (15) : 6506 - 6509
  • [10] RADICAL-INDUCED REDOX AND ADDITION-REACTIONS WITH C-60 STUDIED BY PULSE-RADIOLYSIS
    GULDI, DM
    HUNGERBUHLER, H
    JANATA, E
    ASMUS, KD
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1993, (01) : 84 - 86