Positional control of encapsulated atoms inside a fullerene cage by exohedral addition

被引：90
作者：
Yamada, M
Nakahodo, T
Wakahara, T
Tsuchiya, T
Maeda, Y
Akasaka, T [1 ]
Kako, M
Yoza, K
Horn, E
Mizorogi, N
Kobayashi, K
Nagase, S
机构：
[1] Univ Tsukuba, Ctr Tsukuba Adv Res Alliance, Tsukuba, Ibaraki 3058577, Japan
[2] Tokyo Gakugei Univ, Dept Chem, Koganei, Tokyo 1845801, Japan
[3] Univ Electrocommun, Dept Appl Phys & Chem, Chofu, Tokyo 1828585, Japan
[4] Bruker AXS KK, Yokohama, Kanagawa 2210022, Japan
[5] Rikkyo Univ, Dept Chem, Tokyo 1718501, Japan
[6] Inst Mol Sci, Dept Theoret Mol Sci, Okazaki, Aichi 4448585, Japan
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2005年 / 127卷 / 42期
关键词：
D O I：
10.1021/ja054346r
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The exohedrally functionalized derivative of endohedral metallofullerene, Ce2@C80(Mes2SiCH2SiMes2), was successfully synthesized and fully characterized. X-ray crystallographic and NMR spectroscopic analyses reveal that the free random motion of two metal atoms in Ce2@C80 is controlled inside the cage by exohedral chemical functionalization. Copyright © 2005 American Chemical Society.
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页码：14570 / 14571
页数：2
相关论文
共 11 条
  • [1] C-13 and La-139 NMR studies of La-2@C-80: First evidence for circular motion of metal atoms in endohedral dimetallofullerenes
    Akasaka, T
    Nagase, S
    Kobayashi, K
    Walchli, M
    Yamamoto, K
    Funasaka, H
    Kako, M
    Hoshino, T
    Erata, T
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1997, 36 (15): : 1643 - 1645
  • [2] Akasaka T., 2002, Endofullerenes: A New Family of Carbon Clusters
  • [3] [Anonymous], ACC CHEM RES
  • [4] Balzani V, 2000, ANGEW CHEM INT EDIT, V39, P3348, DOI 10.1002/1521-3773(20001002)39:19<3348::AID-ANIE3348>3.0.CO
  • [5] 2-X
  • [6] ATOMS IN CARBON CAGES - THE STRUCTURE AND PROPERTIES OF ENDOHEDRAL FULLERENES
    BETHUNE, DS
    JOHNSON, RD
    SALEM, JR
    DEVRIES, MS
    YANNONI, CS
    [J]. NATURE, 1993, 366 (6451) : 123 - 128
  • [7] Isolation and characterization of the dimetallofullerene Ce-2@C-80
    Ding, JQ
    Yang, SH
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (19): : 2234 - 2235
  • [8] La2@C80:: is the circular motion of two La atoms controllable by exohedral addition?
    Kobayashi, K
    Nagase, S
    Maeda, Y
    Wakahara, T
    Akasaka, T
    [J]. CHEMICAL PHYSICS LETTERS, 2003, 374 (5-6) : 562 - 566
  • [9] C-60 - BUCKMINSTERFULLERENE
    KROTO, HW
    HEATH, JR
    OBRIEN, SC
    CURL, RF
    SMALLEY, RE
    [J]. NATURE, 1985, 318 (6042) : 162 - 163
  • [10] Characterization of Ce@C82 and its anion
    Wakahara, T
    Kobayashi, J
    Yamada, M
    Maeda, Y
    Tsuchiya, T
    Okamura, M
    Akasaka, T
    Waelchli, M
    Kobayashi, K
    Nagase, S
    Kato, T
    Kako, M
    Yamamoto, K
    Kadish, KM
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (15) : 4883 - 4887
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