Design, synthesis, and crystallographic studies of neutral platinum-based macrocycles formed via self-assembly

被引:168
作者
Mukherjee, PS [1 ]
Das, N [1 ]
Kryschenko, YK [1 ]
Arif, AM [1 ]
Stang, PJ [1 ]
机构
[1] Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA
关键词
D O I
10.1021/ja039235b
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A series of neutral, platinum-based macrocycles was synthesized from rigid oxygen donor building blocks via self-assembly. The combination of a platinum-based 60degrees acceptor unit 1 with several linear and angular dicarboxylate bridging ligands afforded hitherto unknown neutral platinum-based supramolecular triangles and rhomboids. In addition, a similar reaction of the diplatinum molecular clip 6 and three different linear dicarboxylates led to the formation of neutral molecular rectangles. Most of the macrocycles were characterized by X-ray single-crystal structure analysis, and, in all cases, NMR spectra were consistent with the formation of single highly symmetrical species.
引用
收藏
页码:2464 / 2473
页数:10
相关论文
共 65 条
  • [1] Supramolecular isomerism in coordination compounds: Nanoscale molecular hexagons and chains
    Abourahma, H
    Moulton, B
    Kravtsov, V
    Zaworotko, MJ
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (34) : 9990 - 9991
  • [2] ALTOMARE A, SIR97 RELEASE 1 02 P
  • [3] Syntheses, spectra, and structures of (diphosphine)platinum(II) carbonate complexes
    Andrews, MA
    Gould, GL
    Klooster, WT
    Koenig, KS
    Voss, EJ
    [J]. INORGANIC CHEMISTRY, 1996, 35 (19) : 5478 - 5483
  • [4] REGIOSELECTIVE COMPLEXATION OF UNPROTECTED CARBOHYDRATES BY PLATINUM(II) - SYNTHESIS, STRUCTURE, COMPLEXATION EQUILIBRIA, AND HYDROGEN-BONDING IN CARBONATE-DERIVED BIS(PHOSPHINE)PLATINUM(II) DIOLATE AND ALDITOLATE COMPLEXES
    ANDREWS, MA
    VOSS, EJ
    GOULD, GL
    KLOOSTER, WT
    KOETZLE, TF
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (13) : 5730 - 5740
  • [5] [Anonymous], 1998, COLLECT DATA COLLECT
  • [6] BALA M, 2003, INORG CHEM, V42, P4795
  • [7] Baxter PNW, 1999, CHEM-EUR J, V5, P102
  • [8] Fine-tuning the ring-size of metallacyclophanes:: A rational approach to molecular pentagons
    Campos-Fernández, CS
    Clérac, R
    Koomen, JM
    Russell, DH
    Dunbar, KR
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (04) : 773 - 774
  • [9] Supermolecules by design
    Caulder, DL
    Raymond, KN
    [J]. ACCOUNTS OF CHEMICAL RESEARCH, 1999, 32 (11) : 975 - 982
  • [10] The rational design of high symmetry coordination clusters
    Caulder, DL
    Raymond, KN
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1999, (08): : 1185 - 1200