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Volumn 39, Issue 12, 2000, Pages 2091-2094

Triple-decker type coordination of a fullerene trianion in [K([18]crown- 6)]3-[η6,η6-C60>](η3-C6H5CH3)2 - Single crystal structure and magnetic properties

Author keywords

Crown compounds; EPR spectroscopy; Fullerenes; Magnetic properties; Potassium

Indexed keywords

ANION; COORDINATION COMPOUND; FULLERENE;

EID: 0041152095     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/1521-3773(20000616)39:12<2091::AID-ANIE2091>3.0.CO;2-8     Document Type: Article
Times cited : (38)

References (47)
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    • (Eds.: P. Braunstein, L. A. Oro, P. R. Raithby), Wiley-VCH, Weinheim
    • T. F. Fässler in Metal Clusters in Chemistry (Eds.: P. Braunstein, L. A. Oro, P. R. Raithby), Wiley-VCH, Weinheim, 1999, p. 1612.
    • (1999) Metal Clusters in Chemistry , pp. 1612
    • Fässler, T.F.1
  • 11
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    • note
    • [2.2.2]Crypt=[2.2.2]cryptand=4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8. 8.8]hexacosane.
  • 13
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    • (1997) Angew. Chem. Int. Ed. Engl. , vol.36 , pp. 486
  • 14
    • 0343347754 scopus 로고    scopus 로고
    • note
    • Crown-6=1,7,10,13,16-hexaoxacyclooctadecane.
  • 17
    • 0033557783 scopus 로고    scopus 로고
    • T. F. Fässler, R. Hoffmann, Angew. Chem. 1999, 111, 526; Angew. Chem. Int. Ed. 1999, 38, 543.
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    • note
    • 60 polyhedra suggest that, besides the main orientation, a much smaller population of a second molecule, which is rotated by 90° about the K3-K4 axis of the main species, is also present. The molecule with this secondary orientation breaks the mirror plane. A refinement of two further fullerene molecules as well as the main species is not possible because of the correlation between the parameters. A twinned model fitting the data in an analogous manner does not lead to any improvement in the refinement. Crystallographic data (excluding structure factors) for the structure reported in this paper have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication no. CCDC-138621. Copies of the data can be obtained free of charge on application to CCDC, 12 Union Road, Cambridge CB21EZ, UK (fax: (+44) 1223-336-033; e-mail: deposit@ccdc.cam. ac.uk).
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    • note
    • [21]
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    • 1.387(3) and 1.450(3) Å, respectively: H.-B. Bürgi, B. E. D. Schwarzenbach, S. Liu, Y. Lu, M. M. Kappes, J. A. Ibers, Angew. Chem. 1992, 104, 667; Angew. Chem. Int. Ed. Engl. 1992, 31, 640.
    • (1992) Angew. Chem. Int. Ed. Engl. , vol.31 , pp. 640
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    • [44]
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    • note
    • The ESR spectra were recorded on a Bruker EMX-080-spectrometer with diphenylpicrylhydrazyl as the external standard.
  • 38
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    • note
    • 1, respectively.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.