Wuhan University Journal of Natural Sciences

, Volume 9, Issue 1, pp 99–101

Synthesis and crystal structure of new supramolecular adducts of [PtCl6]2− with cucurbit [7] uril: [(H3O)2 (PtCl6)]3 (C42H42N28O14)2·H2O

  • Yan Kun
  • Huang Zi-xiang
  • Liu Si-min
  • Liang Feng
  • Wu Cheng-tai
Article

Abstract

A novel supramolecular adduct [(H3O)2 (PtCl6)]3 (C42H42N28O14)2·H2O (1) was synthesized by mixing [PtCl6]2− and cucurbit [7] uril in solution of hydrochloric acid. The crystal structure was determined by single crystal X-ray diffraction analysis. The crystal belongs to orthorhombic system and space group F dd2 with cell dimensions:a=4. 705 33 (5) nm,b=7. 153 80 (6) nm,c=1. 894 61 (2) nm,Z=16,V=63, 7744 (11) nm3,Dc=1.534 g/cm3, μ=3. 007 mm−1,F(000)=29 120,R1=0.070 7,wR2=0. 169 2. In crystal, the cucurb [7] uril molecules from two zig-zag chains.

Key words

supramolecular adduct platinichloride cucurbituril crystal structure 

CLC number

O 614.82+O 641. 4 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. [1]
    Freeman W A, Mock W L, Shih N Y. Cucurbituril.J Am Chem Soc, 1981,103:7367–7368.CrossRefGoogle Scholar
  2. [2]
    Atwood J L, Davies J E D, MacNicol D D,et al. Comprehensive Supramolecular Chemistry, Vol. 2. Oxford: Pergamon, 1996. 477–493.Google Scholar
  3. [3]
    Freeman W A. Structure of thep-Xylylene-Diamonium Chloride and Calcium Hydrogen-sulfate Adducts of the Cavitand “Cucurbituril”, C36 H36 N24 O12.Acta Crystallogr, Ser B, 1984,40: 382–387.CrossRefGoogle Scholar
  4. [4]
    Jeon Y M, Kim J, Whang Det al. Molecular Container Assembly Capable of Controlling Binding and Release of Its Guest Molecules: Reversible Encapsulation of Organic Molecules in Sodium Ion Complexed Cucurbituril.J Am Chem Soc, 1996,118: 9790–9791.CrossRefGoogle Scholar
  5. [5]
    Whang D, Heo J, Park J H,et al. A Molecular Bowl with Metal Ion as Bottom: Reversible Inclusion of Organic Molecules in Cesium Ion Complexed Cucurbituril.Angew Chem Int Ed, 1998,37:78–80.CrossRefGoogle Scholar
  6. [6]
    Heo J, Kim S Y, Whang D,et al. Sharpe-Induced, Hexagonal, Open Frameworks: Rubidium Ion Complexed Cucurbituril.Angew Chem Int Ed, 1999,38:641–643.CrossRefGoogle Scholar
  7. [7]
    Haouaj E M, Luhmer M Ko Y H, Kim K,et al. NMR Study of the Reversible Complexation of Xenon by Cucurbituril.J Chem Soc, Perkin Trans 2. 2001, 804–807.Google Scholar
  8. [8]
    Fedin V P, Virovets A V, Sokolov M N,et al. Supramolecular Assemblies Based on Cucurbituril Addects of Hydrogen-Bonded Molybdenum and Tungsten Incomplete Cuboidal Aqua.Inog Chem, 2000,39:2227–2230.CrossRefGoogle Scholar
  9. [9]
    Sauvage J P.Transition Metals in Supramolecular Chemistry. Wiley J and Sons: Ltd Chichester, 1999, 371–402.Google Scholar
  10. [10]
    Roh S G, Park K M, Park G J,et al. Synthesis of a Five-Membered Molecular Necklace: A 2+2 Approach.Angew Chem Int Ed, 1999,38: 638–641.CrossRefGoogle Scholar
  11. [11]
    Heo J, Kim S Y, Roh S G,et al. Self-Assembly of Interlocked Structures and Open Framework Materials Using Coordination Bonds.Mol Cryst Liq Cryst, 2000,342:29–38.CrossRefGoogle Scholar
  12. [12]
    Lee E, Heo J, Kim K. A Three-Dimensional Polyrotaxane Network.Angew Chem Int Ed, 2000,39:2699–2701.CrossRefGoogle Scholar
  13. [13]
    Lee E, Kim J, Heo J,et al. A Two-Dimensional Polyrotaxane with Large Cavities and Channels: A Novel Approach to Metal Organic Open Frameworks by Using Supramolecular Building Blocks.Angew Chem Int Ed, 2001,40: 399–402.CrossRefGoogle Scholar
  14. [14]
    Buschmann H J, Cleve E, Schollmeyer E. Cucurbituril as a Ligand for the Complexation of Cations in Aqueous Solutions.Inorg Chim Acta, 1992,193: 93–97.CrossRefGoogle Scholar
  15. [15]
    Heo J, Kim J, Whang D,et al. Colummar One-Dimensional Coordination Polymer Formed with a Metal Ion and a Host-Guest Complex as Building Blocks: Potassium Ion Complexed Cucurbituril.Inorg Chim Acta, 2000,297: 307–312.CrossRefGoogle Scholar
  16. [16]
    Sokolov M N, Virovets A V, Dybtsev D N,et al. Metal Incorporation into and Dimerization of M3E4 Clusters (M=Mo, W; E=S, Se) in Supramolecular Assemblies with Cucurbituril: A Molecular Model of Intercalation.Angew Chem Int Ed, 2000,39: 1659–1661.CrossRefGoogle Scholar
  17. [17]
    Fedin V P, Virovets A V, Dybtsev D V,et al. A Supramolecular Approach to the Crystallization of Chalcogenido Bridged Cluster Aqua Ions: Synthesis and Structure of a Cucurbituril Adduct of the di-μ-disulfido Nb (IV)2 Aqua Ion [Nb2 (μ-S2)2 (H2O)8]4+.Inorg Chim Acta, 2000,304: 301–304.CrossRefGoogle Scholar

Copyright information

© Springer 2004

Authors and Affiliations

  • Yan Kun
    • 1
  • Huang Zi-xiang
    • 2
  • Liu Si-min
    • 1
  • Liang Feng
    • 1
  • Wu Cheng-tai
    • 1
  1. 1.College of Chemistry and Molecular SciencesWuhan UniversityWuhan HubeiChina
  2. 2.Fujian Institute of Research on the Structure of Matter, CASFuzhou FujianChina

Personalised recommendations