Platinum colloids stabilized by bifunctional ligands:: self-organization and connection to gold

被引:57
作者
Gomez, S
Erades, L
Philippot, K
Chaudret, B
Collière, V
Balmes, O
Bovin, JO
机构
[1] CNRS, Chim Coordinat Lab, F-31077 Toulouse 04, France
[2] Lund Univ, S-22100 Lund, Sweden
关键词
D O I
10.1039/b103781c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Platinum nanoparticles accomodating bifunctional thiolate ligands self-assemble into regular superstructures or organize around a large gold particle; the shape of the superstructures can be modulated by addition of water.
引用
收藏
页码:1474 / 1475
页数:2
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共 35 条
  • [1] A review of modern transition-metal nanoclusters: their synthesis, characterization, and applications in catalysis
    Aiken, JD
    Finke, RG
    [J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1999, 145 (1-2) : 1 - 44
  • [2] Organization of 'nanocrystal molecules' using DNA
    Alivisatos, AP
    Johnsson, KP
    Peng, XG
    Wilson, TE
    Loweth, CJ
    Bruchez, MP
    Schultz, PG
    [J]. NATURE, 1996, 382 (6592) : 609 - 611
  • [3] Bardaji M, 1997, NEW J CHEM, V21, P1243
  • [4] 'Sticky' gold colloids through protection-deprotection and their use in complex metal-organic-inorganic architectures
    Bartz, M
    Weber, N
    Küther, J
    Seshadri, R
    Tremel, W
    [J]. CHEMICAL COMMUNICATIONS, 1999, (20) : 2085 - 2086
  • [5] From monolayers to nanostructured materials: An organic chemist's view of self-assembly
    Bethell, D
    Brust, M
    Schiffrin, DJ
    Kiely, C
    [J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1996, 409 (1-2): : 137 - 143
  • [6] Intra- and intermonolayer hydrogen bonding in amide-functionalized alkanethiol self-assembled monolayers on gold nanoparticles
    Boal, AK
    Rotello, VM
    [J]. LANGMUIR, 2000, 16 (24) : 9527 - 9532
  • [7] Self-assembly of nanoparticles into structured spherical and network aggregates
    Boal, AK
    Ilhan, F
    DeRouchey, JE
    Thurn-Albrecht, T
    Russell, TP
    Rotello, VM
    [J]. NATURE, 2000, 404 (6779) : 746 - 748
  • [8] SYNTHESIS AND REACTIONS OF FUNCTIONALIZED GOLD NANOPARTICLES
    BRUST, M
    FINK, J
    BETHELL, D
    SCHIFFRIN, DJ
    KIELY, C
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (16) : 1655 - 1656
  • [9] NOVEL GOLD-DITHIOL NANO-NETWORKS WITH NONMETALLIC ELECTRONIC-PROPERTIES
    BRUST, M
    BETHELL, D
    SCHIFFRIN, DJ
    KIELY, CJ
    [J]. ADVANCED MATERIALS, 1995, 7 (09) : 795 - &
  • [10] Platinum nanoparticles stabilized by CO and octanethiol ligands or polymers: FT-IR, NMR, HREM and WAXS studies
    Dassenoy, F
    Philippot, K
    Ould-Ely, T
    Amiens, C
    Lecante, P
    Snoeck, E
    Mosset, A
    Casanove, MJ
    Chaudret, B
    [J]. NEW JOURNAL OF CHEMISTRY, 1998, 22 (07) : 703 - 711