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Volumn 2, Issue 17, 2000, Pages 2679-2681

Origin of the high affinity and selectivity of novel receptors for NH4+ over K+: Charged hydrogen bonds vs cation-π interaction

Author keywords

[No Author keywords available]

Indexed keywords

CATION; POTASSIUM; PYRAZOLE DERIVATIVE; QUATERNARY AMMONIUM DERIVATIVE; SOLVENT;

EID: 0034710516     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol000159g     Document Type: Article
Times cited : (87)

References (40)
  • 22
    • 0033517034 scopus 로고    scopus 로고
    • (d) Choi, H. S.; Kim, K. S. Angew. Chem., Int. Ed. 1999, 38, 2256; Angew. Chem. 1999, 111, 2400.
    • (1999) Angew. Chem. , vol.111 , pp. 2400
  • 26
    • 0004133516 scopus 로고
    • Gaussian Inc.: Pittsburgh, PA
    • 3 solution were carried out using a Gaussian suite of programs (Frisch et al. Gaussian 94; Gaussian Inc.: Pittsburgh, PA, 1995).
    • (1995) Gaussian 94
    • Frisch1
  • 31
    • 0039639748 scopus 로고
    • M.S. Thesis, Pohang University of Science and Technology
    • Lee, J. Y. M.S. Thesis, Pohang University of Science and Technology, 1994.
    • (1994)
    • Lee, J.Y.1
  • 33
    • 0039639745 scopus 로고    scopus 로고
    • note
    • + (∼2.9 Å) by >0.2 and >0.1 Å, respectively.
  • 34
    • 85087228120 scopus 로고    scopus 로고
    • note
    • +) = -1.7 kcal/mol.
  • 36
    • 0040826242 scopus 로고    scopus 로고
    • note
    • For the same reason, in solution the trimethylated or triethylated phenyl ring would have better selectivity than the nonsubstituted phenyl ring.
  • 37
    • 85087227531 scopus 로고    scopus 로고
    • note
    • + issue was raised due to a comment from Prof. J. Chin.
  • 38
    • 0040231588 scopus 로고    scopus 로고
    • note
    • -1, respectively.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.