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Volumn 121, Issue 32, 1999, Pages 7455-7456

Encapsulation of ion-molecule complexes: Second-sphere supramolecular chemistry [26]

Author keywords

[No Author keywords available]

Indexed keywords

CHEMICAL STRUCTURE; ENCAPSULATION; LETTER; MASS SPECTROMETRY; MOLECULAR INTERACTION; MOLECULAR MODEL; PROTON NUCLEAR MAGNETIC RESONANCE; STEREOCHEMISTRY; SYNTHESIS;

EID: 0344993966     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja991747w     Document Type: Letter
Times cited : (86)

References (23)
  • 1
    • 0000104091 scopus 로고    scopus 로고
    • Cryptands
    • Gokel, G. W., Ed.; Elsevier Science: New York, Chapter 4
    • Dietrich, B. Cryptands. In Comprehensive Supramolecular Chemistry; Gokel, G. W., Ed.; Elsevier Science: New York, 1996; Vol. 1, Chapter 4.
    • (1996) Comprehensive Supramolecular Chemistry , vol.1
    • Dietrich, B.1
  • 10
    • 0345004266 scopus 로고    scopus 로고
    • The new compound 3 was fully characterized by NMR and mass spectrometry
    • The new compound 3 was fully characterized by NMR and mass spectrometry.
  • 13
    • 0031832791 scopus 로고    scopus 로고
    • A packing coefficient of 0.55% ± 0.09% appears to be ideal for guests with shapes congruent to that of the cavity. See: Mecozzi, S.; Rebek, J., Jr. Chem. Eur. J. 1998, 4, 1016-1022.
    • (1998) Chem. Eur. J. , vol.4 , pp. 1016-1022
    • Mecozzi, S.1    Rebek J., Jr.2
  • 14
    • 0344573199 scopus 로고    scopus 로고
    • This unusual downfield shift has been observed earlier with smaller, but structurally similar, capsules and seems to be characteristic for guests inside this type of host. See ref 8
    • This unusual downfield shift has been observed earlier with smaller, but structurally similar, capsules and seems to be characteristic for guests inside this type of host. See ref 8.
  • 15
    • 0345004264 scopus 로고    scopus 로고
    • 2O signals
    • 2O signals.
  • 16
    • 21844474836 scopus 로고    scopus 로고
    • The simultaneous binding of anions and cations has been described a number of times and ion pairs less frequently. For a recent review, see: Antonisse, M. M. G.; Reinhoudt, D. N. Chem. Commun. 1998, 443-448.
    • (1998) Chem. Commun. , pp. 443-448
    • Antonisse, M.M.G.1    Reinhoudt, D.N.2
  • 17
    • 0344141726 scopus 로고    scopus 로고
    • Computational modeling found a packing coefficient of 0.85 for the proposed complex. This value exceeds that found in many super-dense solids
    • Computational modeling found a packing coefficient of 0.85 for the proposed complex. This value exceeds that found in many super-dense solids.
  • 19
    • 0344141725 scopus 로고    scopus 로고
    • 12) as evidenced by NMR spectroscopy
    • 12) as evidenced by NMR spectroscopy.
  • 20
    • 0010646846 scopus 로고    scopus 로고
    • For a discussion of the @ symbol in chemistry, see: Braun, T. ACH - Models Chem. 1996, 133, 427-428.
    • (1996) ACH - Models Chem. , vol.133 , pp. 427-428
    • Braun, T.1
  • 21
    • 0345435356 scopus 로고    scopus 로고
    • Incomplete desolvation seems unlikely because no signals have been observed that would indicate complexes of the capsule containing one or more solvent molecules in addition to the guest
    • Incomplete desolvation seems unlikely because no signals have been observed that would indicate complexes of the capsule containing one or more solvent molecules in addition to the guest.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.