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Volumn 64, Issue 22, 1999, Pages 8236-8241

N-methyl-substituted aza[1(n)]metacyclophane: Preparation, structure, and properties

Author keywords

[No Author keywords available]

Indexed keywords

MACROCYCLIC COMPOUND; METACYCLOPHANE DERIVATIVE;

EID: 0033615584     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo990983m     Document Type: Article
Times cited : (96)

References (66)
  • 21
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    • Monograghs in Supramolecular Chemistry; Royal Society of Chemistry: London
    • (a) Diederich, F. Cyclophanes; Monograghs in Supramolecular Chemistry; Royal Society of Chemistry: London, 1991.
    • (1991) Cyclophanes
    • Diederich, F.1
  • 23
    • 0004146786 scopus 로고
    • Monographs in Supramolecular Chemistry; Royal Society of Chemistry: London
    • (a) Gutsche, C. D. Calixarenes; Monographs in Supramolecular Chemistry; Royal Society of Chemistry: London, 1989.
    • (1989) Calixarenes
    • Gutsche, C.D.1
  • 52
    • 0003754095 scopus 로고
    • Ziesche, P., Eschrig, H., Eds.; Akademie Verlag: Berlin
    • Perdew, J. P. In Electronic Structure of Solids; Ziesche, P., Eschrig, H., Eds.; Akademie Verlag: Berlin, 1991.
    • (1991) Electronic Structure of Solids
    • Perdew, J.P.1
  • 55
    • 84920359613 scopus 로고    scopus 로고
    • note
    • Unfortunately, only disordered crystals of 3 have been grown, and to date, we have failed to refine the molecular structure completely even by a low-temperature measurement. Benzene rings are orientationally disordered upward and downward to the plane defined by three nitrogen atoms. Hence, the conformation of 3 is hardly determined. Only two [1.1.1]metacyclophanes have been determined to adopt the partial cone conformation by X-ray analysis:
  • 58
    • 84920342842 scopus 로고    scopus 로고
    • A usefulness of the strain analysis using these isodesmic reactions was suggested by one of the reviewers of this paper. For isodesmic reactions, see ref 14
    • A usefulness of the strain analysis using these isodesmic reactions was suggested by one of the reviewers of this paper. For isodesmic reactions, see ref 14.
  • 62
    • 0003691438 scopus 로고
    • Borden, W. T., Ed. Wiley: New York
    • (b) Borden, W. T. In Diradicals; Borden, W. T., Ed. Wiley: New York, 1982.
    • (1982) Diradicals
    • Borden, W.T.1
  • 63
    • 84920358119 scopus 로고    scopus 로고
    • note
    • A reviewer has remarked that replacement of the N-methyl group by the other one without hydrogens improves the irreversible redox behavior of the present system. This may be another way to realize the high-spin azacyclophanes.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.