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Volumn 121, Issue 1, 1999, Pages 28-33

Interconnective host-guest complexation of β-cyclodextrin- calix[4]arene couples

Author keywords

[No Author keywords available]

Indexed keywords

BETA CYCLODEXTRIN DERIVATIVE; CALIXARENE;

EID: 0038986910     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja9828657     Document Type: Article
Times cited : (99)

References (35)
  • 2
    • 0345694771 scopus 로고
    • Kluwer Academic Publishers: Dordrecht, The Netherlands
    • Szejtli, J. Cyclodeictrin Technology; Kluwer Academic Publishers: Dordrecht, The Netherlands, 1988.
    • (1988) Cyclodeictrin Technology
    • Szejtli, J.1
  • 3
    • 0030108655 scopus 로고    scopus 로고
    • and references cited herein
    • Ueno, A. Supramol. Sci. 1996, 3, 31 and references cited herein.
    • (1996) Supramol. Sci. , vol.3 , pp. 31
    • Ueno, A.1
  • 10
    • 0002252081 scopus 로고
    • Data Analysis in Dynamic Light Scattering
    • Braun, W., Ed., Clarendon Press: Oxford, Chapter 4
    • Štepánek, P. Data Analysis in Dynamic Light Scattering. In Dynamic Light Scattering; Braun, W., Ed., Clarendon Press: Oxford, 1993; Chapter 4.
    • (1993) Dynamic Light Scattering
    • Štepánek, P.1
  • 21
    • 0344400274 scopus 로고    scopus 로고
    • note
    • i.
  • 22
    • 0344072703 scopus 로고
    • Membranes and Molecular Assemblies: The Synkinetic Approach
    • Stoddard, J. F., Ed.; The Royal Society of Chemistry, London
    • The decrease in fluorescence intensity upon guest addition was larger after the sample was ultrasonicated after the addition of the guest species (see Table 1). This phenomenon is not surprising, as ultrasound is known to lower kinetic barriers in transformation processes of aggregates. See for example: Fuhrhop, J.-H.; Köning, J. Membranes and Molecular Assemblies: The Synkinetic Approach. In Monographs in Supramolecular Chemistry; Stoddard, J. F., Ed.; The Royal Society of Chemistry, London, 1994; p 87.
    • (1994) Monographs in Supramolecular Chemistry , pp. 87
    • Fuhrhop, J.-H.1    Köning, J.2
  • 25
    • 0344400273 scopus 로고    scopus 로고
    • note
    • For spherical rotation the volume of the rotating unit V is related via the Stokes-Einstein equation to the measured rotation correlation time φ where η is the viscosity of the solution, k is the Boltzmann constant, and T is the absolute temperature: φ = ηV/kT. In our case the viscosity of plain water was taken as an approximation for the viscosity of the very dilute solutions of 1 and 2.
  • 26
    • 0344400272 scopus 로고    scopus 로고
    • note
    • 2 = 60 and 80 ns is not significant.
  • 27
    • 0345263139 scopus 로고    scopus 로고
    • note
    • It must be emphasized that the anisotropies presented in Figure 3 are reconstructions of the individual decay curves (parallel and perpendicularly polarized). The real analysis is done in which both polarized components are analyzed simultaneously in a global manner. Both polarized decay curves have maximum intensities which extend over 4-5 decades. In other words, the resolution in anisotropy decay experiments is better than 0.01. A rigorous error analysis shows that the longer correlation time is clearly different in both examples notwithstanding the fact that the amplitudes are small.
  • 35
    • 33845553763 scopus 로고
    • In the solid state, cyclodextrins with appropriate substituents are known to crystallize in a linear, polymer-like arrangement, each with the substituents in the neighboring cyclodextrin cavity. See for example: Hirotsu, K.; Higuchi, T.; Fujita, K.; Ueda, T.; Shinoda, A.; Imoto, T.; Tabushi I. J. Org. Chem. 1981, 47, 1143.
    • (1981) J. Org. Chem. , vol.47 , pp. 1143
    • Hirotsu, K.1    Higuchi, T.2    Fujita, K.3    Ueda, T.4    Shinoda, A.5    Imoto, T.6    Tabushi, I.7


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.