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Volumn 45, Issue 27, 2006, Pages 4491-4494

A redox-active C3-symmetric triindole-based triazacyclophane

Author keywords

Charge transfer; Cyclophanes; Heterocycles; Oxidation; Radical ions

Indexed keywords

CHARGE TRANSFER; OXIDATION; POSITIVE IONS; REDOX REACTIONS;

EID: 33746287827     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200600526     Document Type: Article
Times cited : (45)

References (43)
  • 14
    • 0001209588 scopus 로고
    • Compound 3 has been prepared by the acid-catalyzed reaction between indole and 3-bromoindole, which furnishes a complex mixture of indole dimers and trimers from which 3 can be obtained only in low yield: V. Bocchi, G. Palla, Tetrahedron 1986, 42, 5019-5024.
    • (1986) Tetrahedron , vol.42 , pp. 5019-5024
    • Bocchi, V.1    Palla, G.2
  • 18
    • 3242887372 scopus 로고    scopus 로고
    • (Eds: R. Gleiter, H. Hopf), Wiley-VCH, Weinheim
    • a) B. Speisser in Modern Cyclophane Chemistry (Eds: R. Gleiter, H. Hopf), Wiley-VCH, Weinheim, 2004;
    • (2004) Modern Cyclophane Chemistry
    • Speisser, B.1
  • 21
  • 29
    • 0034693107 scopus 로고    scopus 로고
    • and references therein
    • Aromatic donor molecules tend to self-associate with their corresponding radical cations, thereby yielding dimeric electronically delocalized structures: a) J. K. Kochi, R. Rathore, P. Le Maguerés, J. Org. Chem. 2000, 65, 6826-6836, and references therein;
    • (2000) J. Org. Chem. , vol.65 , pp. 6826-6836
    • Kochi, J.K.1    Rathore, R.2    Le Maguerés, P.3
  • 32
    • 0003473687 scopus 로고    scopus 로고
    • Utrecht University, Utrecht, The Netherlands
    • The compound crystallizes in the triclinic system. Given that, in this system, the space group is not unequivocally determined through the systematic extinctions, the structure was solved in both the P1 and P1 space groups. After careful analysis of the results in the acentric group, no significant geometrical differences were observed either in the independent cyclophane molecules or in the dimeric anion. Consequently, the structure presented here corresponds to that solved in the P1 group: A. L. Spek, PLATON. A Multipurpose Crystallographic Tool, Utrecht University, Utrecht, The Netherlands, 2005.
    • (2005) PLATON. A Multipurpose Crystallographic Tool
    • Spek, A.L.1
  • 33
    • 33746274274 scopus 로고    scopus 로고
    • note
    • The shared hydrogen atom in the trifluoroacetate dimer has been observed in a Δ Fourier map in both the P1 and P1 space groups.
  • 38
    • 33746320675 scopus 로고    scopus 로고
    • See reference [14a]
    • a) See reference [14a];
  • 42
    • 2142856706 scopus 로고    scopus 로고
    • Bruker-Siemens Analytical X-ray Instruments, Inc., Madison, WI, USA
    • Software for the SMART system, V.5.04, Bruker-Siemens Analytical X-ray Instruments, Inc., Madison, WI, USA, 1998.
    • (1998) Software for the SMART System, V.5.04


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.