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Volumn 103, Issue 48, 1999, Pages 10604-10616

Weak Intermolecular Interactions and Molecular Recognition: Structure and Dynamics of the Benzene and Pyridine p-tert-Butylcalix[4]arene Inclusions

Author keywords

[No Author keywords available]

Indexed keywords


EID: 0033518339     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp9921598     Document Type: Article
Times cited : (62)

References (72)
  • 63
    • 33750405141 scopus 로고
    • Spinning rates: v = 3654, 2184, 1959, and 1743 ± 3 Hz. The spectra were processed (3K points zero-filled to 4K.; line broadening = 50 Hz) and the spectra corrected to give a flat baseline. The isotropic line was identified and fitted for line width, chemical shift position, and intensity. Next, the spinning sidebands were identified and then fitted for intensity using the Herzfeld-Berger method (Herzfeld, J.; Berger, A. E. J. Chem. Phys. 1980, 73, 6021). Finally the spinning speed was optimized to match the experiment sideband positions with the model. The fitting proceeded iteratively, and after the final iteration, each peak was examined visually to ensure an acceptable fit. The chemical shift tensor components were determined from a least-squares fit of the modeled spectra.
    • (1980) J. Chem. Phys. , vol.73 , pp. 6021
    • Herzfeld, J.1    Berger, A.E.2
  • 65
    • 85088546565 scopus 로고    scopus 로고
    • note
    • 5 indicate pyridine is static from 77 K to its melting point at 231 K.
  • 66
    • 0347326577 scopus 로고    scopus 로고
    • note
    • We do not report H⋯N distances since the hydrogen atoms were placed in calculated positions due to the tert-butyl group disorder.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.