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Volumn 11, Issue 16, 2005, Pages 4725-4734

Orientational isomerisin and binding ability of nonsymmetrical guests encapsulated in a self-assembling heterodimeric capsule

Author keywords

Cavitands; Heterodimeric capsules; Orientational isomerism; Self assembly; Supramolecular chemistry

Indexed keywords

CYCLIC VOLTAMMETRY; ELECTRON SPIN RESONANCE SPECTROSCOPY; INFRARED SPECTROSCOPY; ORGANOMETALLICS; SUPRAMOLECULAR CHEMISTRY; SYNTHESIS (CHEMICAL); X RAY DIFFRACTION; ZINC COMPOUNDS;

EID: 23744507263     PISSN: 09476539     EISSN: None     Source Type: Journal    
DOI: 10.1002/chem.200500140     Document Type: Article
Times cited : (44)

References (71)
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    • For self-assembling capsules of calix[4]resorcinarene derivatives mediated by hydrogen bonds, see: a) R. G. Chapman, J. C. Sherman, J. Am. Chem. Soc. 1995, 117, 9081-9082;
    • (1995) J. Am. Chem. Soc. , vol.117 , pp. 9081-9082
    • Chapman, R.G.1    Sherman, J.C.2
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    • For constellational isomerism of a hydrogen-bonded homodimeric capsule, see: a) A. Shivanyuk, J. Rebek, Jr., Angew. Chem. 2003, 115, 708-710;
    • (2003) Angew. Chem. , vol.115 , pp. 708-710
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    • For hydrogen-bonded heterodimeric capsules of calix[4]arenes or calix[4]resorcinarene derivatives, see: a) K. Koh, K. Araki, S. Shinkai, Tetrahedron Lett. 1994, 35, 8255-8258;
    • (1994) Tetrahedron Lett. , vol.35 , pp. 8255-8258
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    • Angew. Chem. Int. Ed. 2000, 39, 1264-1267;
    • (2000) Angew. Chem. Int. Ed. , vol.39 , pp. 1264-1267
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    • For guest-induced or -templated selection and dynamic assembly of molecular capsules or cages through noncovalent interactions, see: a) M. Fujita, S. Nagao, K. Ogura, J. Am. Chem. Soc. 1995, 117, 1649-1650;
    • (1995) J. Am. Chem. Soc. , vol.117 , pp. 1649-1650
    • Fujita, M.1    Nagao, S.2    Ogura, K.3
  • 45
    • 33644579511 scopus 로고    scopus 로고
    • note
    • 1H NMR spectra of guest⊂(1·2) in Figure 1 are shown in the Supporting Information.
  • 53
    • 33644575018 scopus 로고    scopus 로고
    • S. Re, S. Nagase, unpublished results
    • S. Re, S. Nagase, unpublished results.
  • 54
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    • note
    • The Δδ for the C2-protons of the 3-pyridyl groups of l-bromo-2-fluoro-4-iodobenzene⊂(1·2) and l-bromo-3-fluoro-4- iodobenzene⊂-(1·2) relative to that of p- bromoiodobenzene⊂(1·2) were -0.028 and 0.012 ppm, respectively.
  • 55
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    • note
    • 3 by the calculation of GRASP (reference [17]). The presence of large holes at the equatorial region of 1-2 made the calculation difficult. In the actual calculation, the outer protons of the methylene-bridge rims of 1·2 were replaced with propyl groups to reduce the large holes, and a probe of 1.5 A in diameter was used.
  • 57
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    • Guests volumes were calculated by using the Hyperchem Release 7 Program, Hyper Cube, Gainesville, FL (USA), 2002
    • Guests volumes were calculated by using the Hyperchem Release 7 Program, Hyper Cube, Gainesville, FL (USA), 2002.
  • 65
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    • and references therein
    • Angew. Chem. Int. Ed. 2002, 41, 1513-1515, and references therein;
    • (2002) Angew. Chem. Int. Ed. , vol.41 , pp. 1513-1515
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    • (2004) Angew. Chem. Int. Ed. , vol.43 , pp. 5537-5540


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.