A C2 molecule entrapped in the pentagonal-dodecahedral Y2 cage in Y2C2@C82(III)

被引：29
|
作者：
Nishibori, E [1 ]
Narioka, S
Takata, M
Sakata, M
Inoue, T
Shinohara, H
机构：
[1] Nagoya Univ, Dept Appl Phys, Nagoya, Aichi 4648603, Japan
[2] Japan Synchrotron Radiat Res Inst, CREST, JST, Mikazuki, Hyogo 6795198, Japan
[3] Nagoya Univ, Dept Chem, CREST, JST, Nagoya, Aichi 4648602, Japan
[4] Nagoya Univ, Inst Adv Res, CREST, JST, Nagoya, Aichi 4648602, Japan
来源：
CHEMPHYSCHEM | 2006年 / 7卷 / 02期
关键词：
fullerenes; structure elucidation; X-ray diffraction; yttrium;
D O I：
10.1002/cphc.200500437
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：
Carbon-encapsulating metallofullerenes: A C2 molecule is entrapped in the pentagonal-dodecahedral charge density of Y2 in Y2C2@C82(III) according to the maximum entropy/Rietveld analysis of the synchrotron X-ray powder diffraction data, which clearly show an additional charge-density peak for C2 (blue) inside the pentagonal-dodecahedral Y2 cage (red) in Y 2C2@C82(III) (picture, left) but not in Y 2@C82(III) (right). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码：345 / 348
页数：4
相关论文
共 50 条
  • [41] MEAN AMPLITUDES OF VIBRATION FOR SOME X2Y2 MOLECULES OF C2 SYMMETRY
    ELVEBREDD, I
    CYVIN, SJ
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1969, 370 (5-6): : 310 - +
  • [42] Synthesis of endohedral di-and monometallofullerenes Y2@C84, Ce2@C78, and M@C82 (M = Y, Ce)
    Kareev, I. E.
    Bubnov, V. P.
    Yagubskii, E. B.
    RUSSIAN CHEMICAL BULLETIN, 2007, 56 (11) : 2140 - 2144
  • [43] The unimolecular C2 fragmentation of C82:: a computational study
    Dolgonos, GA
    Peslherbe, GH
    INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2005, 241 (2-3) : 261 - 269
  • [44] Bulk superconductivity at 10 K in the layered compounds Y2C2I2 and Y2C2Br2
    Henn, RW
    Schnelle, W
    Kremer, RK
    Simon, A
    PHYSICAL REVIEW LETTERS, 1996, 77 (02) : 374 - 377
  • [45] Ho2C2 Cluster with Flexible Configurations inside a Large C2(61)-C92 Cage
    Dong, Bo
    Yu, Yanling
    Slanina, Zdenek
    Wang, Feng
    Lian, Yongfu
    Uhlik, Filip
    Feng, Lai
    INORGANIC CHEMISTRY, 2022, 61 (01) : 605 - 612
  • [46] On the structure of K2(Z[C2 x C2])
    Yang, Zhengguo
    Tang, Guoping
    Liu, Hang
    JOURNAL OF PURE AND APPLIED ALGEBRA, 2017, 221 (04) : 773 - 779
  • [47] c2 = a2
    Laudano, Francesco
    MATHEMATICAL GAZETTE, 2021, 105 (564): : 520 - 521
  • [48] c2 = a2
    Laudano, Francesco
    MATHEMATICAL GAZETTE, 2023, 107 (570): : 512 - 514
  • [49] ISOLATED OLIVINES IN Y82042 (C2) - FRACTIONAL CONDENSATION
    KURAT, G
    NTAFLOS, T
    MAYR, M
    GRAHAM, AL
    METEORITICS, 1987, 22 (04): : 435 - 437
  • [50] UNITS OF Z(Cp x C2) AND Z(Cp x C2 x C2)
    Ferraz, Raul Antonio
    Marcuz, Renata
    COMMUNICATIONS IN ALGEBRA, 2016, 44 (02) : 851 - 872
12345