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Volumn 46, Issue 17, 2007, Pages 3059-3061

Translation of mutarotation into induced circular dichroism signals through helix inversion of host polymers

Author keywords

Helical structures; Host guest systems; Hydrogen bonds; Molecular recognition; Supramolecular chemistry

Indexed keywords

DICHROISM; GLUCOSE; HYDROGEN BONDS; METHANOL; MOLECULAR RECOGNITION;

EID: 34250826538     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200604176     Document Type: Article
Times cited : (131)

References (49)
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    • For reviews on solvophobically driven helical foldamers, see a, Ed, C. Weder, Springer, Berlin
    • For reviews on solvophobically driven helical foldamers, see a) C. R. Ray, J. S. Moore in Advances in Polymer Science-Poly (arylene ethynylenes) (Ed.: C. Weder), Springer, Berlin, 2005, pp. 91-149;
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    • for other studies of solvophobically driven helical foldamers, see e
    • for other studies of solvophobically driven helical foldamers, see e) V. Berl, I. Huc, R. G. Khoury, J.-M. Lehn, Chem. Eur. J. 2001, 7, 2810-2820;
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  • 21
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    • For examples of molecular recognition in a helical pore, see a R. B. Prince, S. A. Barnes, J. S. Moore, J. Am. Chem. Soc. 2000, 122, 2758-2762;
    • For examples of molecular recognition in a helical pore, see a) R. B. Prince, S. A. Barnes, J. S. Moore, J. Am. Chem. Soc. 2000, 122, 2758-2762;
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    • For examples of helix inversion confirmed on the basis of CD spectroscopy, see a H. Nakako, R. Nomura, T. Masuda, Macromolecules 2001, 34, 1496-1502;
    • For examples of helix inversion confirmed on the basis of CD spectroscopy, see a) H. Nakako, R. Nomura, T. Masuda, Macromolecules 2001, 34, 1496-1502;
  • 43
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    • We used commercial reagents of 96% purity grade for α-D- glucose, and 97% purity grade for β-D-glucose
    • We used commercial reagents of 96% purity grade for α-D- glucose, and 97% purity grade for β-D-glucose.
  • 44
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    • Association constants of 1 with anomerically pure α- and β-D-glucose were too small to be estimated (see the Supporting Information).
    • Association constants of 1 with anomerically pure α- and β-D-glucose were too small to be estimated (see the Supporting Information).
  • 45
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    • A similar time dependence of the ICD effects for the mixture of 1 with α- or β-D-glucose was also demonstrated in MeOH/water (10:1; see the Supporting Information).
    • A similar time dependence of the ICD effects for the mixture of 1 with α- or β-D-glucose was also demonstrated in MeOH/water (10:1; see the Supporting Information).
  • 46
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    • 13CNMR experiment: a T. E. Walker, R. E. London, T. W. Whaley, R. Barker, N. A. Matwiyoff, J. Am. Chem. Soc. 1976, 98, 5807-5813;
    • 13CNMR experiment: a) T. E. Walker, R. E. London, T. W. Whaley, R. Barker, N. A. Matwiyoff, J. Am. Chem. Soc. 1976, 98, 5807-5813;
  • 48
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    • 1, values for C1-C5 of α- and β-D-glucose were almost equal (see the Supporting Information).
    • 1, values for C1-C5 of α- and β-D-glucose were almost equal (see the Supporting Information).
  • 49
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    • It is possible that 1 can affect the kinetics and/or thermodynamics of mutarotation. However, no meaningful effect was observed, probably because the glucose was used in too great an excess.
    • It is possible that 1 can affect the kinetics and/or thermodynamics of mutarotation. However, no meaningful effect was observed, probably because the glucose was used in too great an excess.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.