Molecular architecture via coordination: Marriage of crown ethers and calixarenes with molecular squares, unique tetranuclear metallamacrocycles from metallacrown ether and metallacalixarene complexes via self-assembly

被引:133
作者
Stang, PJ
Cao, DH
Chen, KC
Gray, GM
Muddiman, DC
Smith, RD
机构
[1] UNIV ALABAMA, DEPT CHEM, BIRMINGHAM, AL 35294 USA
[2] PACIFIC NW LAB, ENVIRONM MOL SCI LAB, RICHLAND, WA 99352 USA
关键词
D O I
10.1021/ja9642267
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Reaction of metallacrown and metallacalixarene platinum bistriflates with bipyridine as well as other bidentate connector ligands results in the formation of tetranuclear macrocycles via self-assembly that combine crown ether and calixarene chemistry with molecular squares. Multinuclear NMR spectroscopy and electrospray mass spectrometry are employed to characterize these unique supramolecular species. The calixarene metallamacrocycles are used in simple transport experiments to carry sulfonate salts from one aqueous phase into another through chloroform.
引用
收藏
页码:5163 / 5168
页数:6
相关论文
共 81 条
  • [71] CALIXARENES, CHEMICAL CHAMELEONS
    VANDIENST, E
    BAKKER, WII
    ENGBERSEN, JFJ
    VERBOOM, W
    REINHOUDT, DN
    [J]. PURE AND APPLIED CHEMISTRY, 1993, 65 (03) : 387 - 392
  • [72] SYNTHESES AND REACTIONS OF THE CIS-PTCL2(PH2P(CH2CH2O)NCH2CH2PPH2-P,P')(N = 3-5) METALLACROWN ETHER COMPLEXES - THE X-RAY CRYSTAL-STRUCTURES OF THE N = 4 AND 5 COMPLEXES AND OF [CIS-PT(PH2P(CH2CH2O)4CH2CH2PPH2-P,P',O)(H2O)](BF4)2
    VARSHNEY, A
    WEBSTER, ML
    GRAY, GM
    [J]. INORGANIC CHEMISTRY, 1992, 31 (12) : 2580 - 2587
  • [73] CIS-MO(CO)4(PH2P(CH2CH2O)NCH2CH2PPH2) (N = 3-5) METALLACROWN ETHERS - X-RAY CRYSTAL-STRUCTURE OF CIS-MO(CO)4(PH2P(CH2CH2O)3CH2CH2PPH2)
    VARSHNEY, A
    GRAY, GM
    [J]. INORGANIC CHEMISTRY, 1991, 30 (08) : 1748 - 1754
  • [74] Vicens J., 1990, CALIXARENES VERSATIL
  • [75] Vogtle F., 1993, CYCLOPHANE CHEM
  • [76] Vogtle F., 1985, Host Guest Complex Chemistry / Mactocycles: Synthesis, Structures, Applications
  • [77] WEBER E, 1987, TOPICS CURRENT CHEM, V149
  • [78] Molecular architecture via coordination: Self-assembly, characterization, and host-guest chemistry of mixed, neutral-charged, Pt-Pt and Pt-Pd macrocyclic tetranuclear complexes. X-ray crystal structure of cyclobis[[cis-Pt(dppp)(4-ethynylpyridine)(2)] [cis-Pd2+(PEt(3))(2)2-OSO2CF3]]
    Whiteford, JA
    Lu, CV
    Stang, PJ
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (10) : 2524 - 2533
  • [79] NONCOVALENT SYNTHESIS - USING PHYSICAL-ORGANIC CHEMISTRY TO MAKE AGGREGATES
    WHITESIDES, GM
    SIMANEK, EE
    MATHIAS, JP
    SETO, CT
    CHIN, DN
    MAMMEN, M
    GORDON, DM
    [J]. ACCOUNTS OF CHEMICAL RESEARCH, 1995, 28 (01) : 37 - 44
  • [80] HIGH-RESOLUTION ACCURATE MASS MEASUREMENTS OF BIOMOLECULES USING A NEW ELECTROSPRAY-IONIZATION ION-CYCLOTRON RESONANCE MASS-SPECTROMETER
    WINGER, BE
    HOFSTADLER, SA
    BRUCE, JE
    UDSETH, HR
    SMITH, RD
    [J]. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 1993, 4 (07) : 566 - 577