메뉴 건너뛰기




Volumn 6, Issue 2, 2000, Pages 216-224

Zinc porphyrin tweezer in host-guest complexation: Determination of absolute configurations of primary monoamines by circular dichroism

Author keywords

Amines; Circular dichroism; Configuration determination; Host guest chemistry; Zinc porphyrin tweezer

Indexed keywords

AMINE; HEMATOPORPHYRIN ZINC; METALLOPORPHYRIN; MONOAMINE; PORPHYRIN DERIVATIVE; ZINC;

EID: 0033955992     PISSN: 09476539     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1521-3765(20000117)6:2<216::AID-CHEM216>3.0.CO;2-1     Document Type: Article
Times cited : (99)

References (49)
  • 14
    • 0009865211 scopus 로고
    • (Eds.: K. Nakanishi, N. Berova, R. W. Woody), VCH Publishers, New York
    • H. E. Smith in Circular Dichroism. Principles and Applications, (Eds.: K. Nakanishi, N. Berova, R. W. Woody), VCH Publishers, New York, 1994, pp. 413-442.
    • (1994) Circular Dichroism. Principles and Applications , pp. 413-442
    • Smith, H.E.1
  • 22
    • 85037480157 scopus 로고    scopus 로고
    • note
    • 4-N-Boc-aminomethyl 2-carboxylic acid (1a) and porphyrin tweezer 4 will be made commercially available by TCI America.
  • 25
    • 85037484409 scopus 로고    scopus 로고
    • note
    • Mirror image CD spectrum was obtained when the enantiomer of 10 was measured with porphyrin tweezer 4.
  • 27
  • 31
    • 85037462469 scopus 로고    scopus 로고
    • note
    • With monoamines such as (S)-cyclohexylethylamine, formation of the 1:1 host-guest macrocyclic complex is not possible. No isosbestic point was observed during addition of the monoamine to porphyrin tweezer 4, while the UV/Vis maxima of the monoamine/porphyrin tweezer 4 complex shifted continuously from 416 nm (empty host) to 428 nm (saturated host).
  • 32
    • 85037470762 scopus 로고    scopus 로고
    • note
    • -1 by nonlinear curve-fitting analysis of the UV/Vis spectra changes following addition of the conjugate 10 (2 to 60 equiv) to a solution of porphyrin tweezer 4 (1 μM) in MCH assuming 1:1 host-guest complexation.
  • 37
    • 85037454134 scopus 로고    scopus 로고
    • note
    • Monte Carlo conformational searches using Amber* force field (MacroModel 6.0, Columbia University).
  • 39
    • 33748216403 scopus 로고
    • Y. Hamuro, S. J. Geib, A. D. Hamilton, Angew. Chem. 1994, 106, 465-467; Angew. Chem. Int. Ed. Engl. 1994, 33, 446-448.
    • (1994) Angew. Chem. Int. Ed. Engl. , vol.33 , pp. 446-448
  • 41
    • 0000161175 scopus 로고
    • C. A. Hunter, D. H. Purvis, Angew. Chem. 1992, 104, 779-782; Angew. Chem. Int. Ed. Engl. 1992, 31, 792-795.
    • (1992) Angew. Chem. , vol.104 , pp. 779-782
    • Hunter, C.A.1    Purvis, D.H.2
  • 42
    • 33748597066 scopus 로고
    • C. A. Hunter, D. H. Purvis, Angew. Chem. 1992, 104, 779-782; Angew. Chem. Int. Ed. Engl. 1992, 31, 792-795.
    • (1992) Angew. Chem. Int. Ed. Engl. , vol.31 , pp. 792-795
  • 43
    • 0004155427 scopus 로고
    • W. H. Freeman, New York City
    • L. Stryer, Biochemistry, W. H. Freeman, New York City, 1995, p. 27.
    • (1995) Biochemistry , pp. 27
    • Stryer, L.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.